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U.S. M.D. Graduate | 10+ Years Health & Life Sciences Tutor-Mentor
Ray R.

5.0 (133 ratings)

288 hours tutoring

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About Ray

Bio

Along with my Medical Doctorate and incoming Neurology residency at the University of Arizona, I bring over a decade of tutoring and mentorship experience across academic levels in STEM — with a particular focus on pre-health and health science professionals. My foundation in the life sciences was built at UC San Diego, where I earned my B.S. in Psychobiology and developed a deep interest in neuroscience and human behavior. I went on to complete my M.D. at Loyola University Chicago – Stritch...

Along with my Medical Doctorate and incoming Neurology residency at the University of Arizona, I bring over a decade of tutoring and mentorship experience across academic levels in STEM — with a particular focus on pre-health and health science professionals. My foundation in the life sciences was built at UC San Diego, where I earned my B.S. in Psychobiology and developed a deep interest in neuroscience and human behavior. I went on to complete my M.D. at Loyola University Chicago – Stritch School of Medicine, where rigorous clinical training and advanced biomedical coursework sharpened both my scientific reasoning and my ability to teach complex material accessibly. Neurology — a specialty at the intersection of science, clinical problem-solving, and the art of the physical exam — is a natural extension of the curiosity and commitment to understanding that have defined my path.

Throughout my training and career, I've tutored students from K–12 through graduate level in core STEM subjects including biology, chemistry, physics, and math — from Algebra and Geometry to AP Calculus and upper-division coursework. My medical background allows me to support students in advanced topics such as physiology, anatomy, microbiology, immunology, and pharmacology. I've helped pre-med, post-bac, nursing, PA, pharmacy, dentistry, EMT, and veterinary students master foundational science, strengthen clinical reasoning, and prepare for high-stakes exams.

My teaching philosophy is grounded in conceptual understanding over memorization. I incorporate visual learning, diagrams, and stepwise breakdowns to make systems-based subjects like physiology and biochemistry more digestible and retainable. I also emphasize evidence-based independent study strategies — including active recall, high-yield content prioritization, and structured review schedules — to help students build lasting academic confidence and become self-sufficient learners long-term.

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Education

University of California - San Diego
Psychology-Biology
Loyola University Chicago
MD
University of Arizona - Neurology / Neuroscience
Other

Policies

  • Hourly Rate: $65
  • Rate details: Instant Book lessons canceled <24 hours of scheduled start time are subject to Wyzant's Instant Book Terms & Conditions.
  • Lesson cancellation: 2 hours notice required

  • Background check passed on 12/11/2025

  • Your first lesson is backed by our Good Fit Guarantee

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Approved Subjects

Algebra 1

Algebra 1

I bring a strong academic background and teaching experience in math at all levels from pre-algebra and Algebra 2 to trigonometry and geometry, developed through years of rigorous academic study and tutoring experience with high school and college-level students. I have guided learners across a variety of academic stages, from AP Calculus to advanced university-level calculus for engineering and pre-medical students. I commonly help students with topics like understanding derivatives and their applications, mastering integration techniques, solving differential equations, analyzing limits and continuity, and working through optimization problems. My teaching emphasizes building a strong conceptual foundation and developing problem-solving strategies to tackle complex math problems with confidence.
Algebra 2

Algebra 2

I bring a strong academic background and teaching experience in math at all levels from pre-algebra and Algebra 2 to trigonometry and geometry, developed through years of rigorous academic study and tutoring experience with high school and college-level students. I have guided learners across a variety of academic stages, from AP Calculus to advanced university-level calculus for engineering and pre-medical students. I commonly help students with topics like understanding derivatives and their applications, mastering integration techniques, solving differential equations, analyzing limits and continuity, and working through optimization problems. My teaching emphasizes building a strong conceptual foundation and developing problem-solving strategies to tackle complex math problems with confidence.
Anatomy

Anatomy

I bring a strong medical training with my M.D. educational foundation in anatomy with an emphasis on teaching how anatomy is applied, tested, and revisited across healthcare professions. Rather than focusing on rote memorization, I help students identify recurring anatomical patterns that appear in exams, lab practicals, and clinical scenarios—such as structure–function relationships, injury localization, vascular supply and compromise, and nerve deficits. I commonly support students in mastering organ system relationships, vasculature (major arteries/veins) musculoskeletal structures, neuroanatomy (including cranial nerves and major tracts), cardiovascular and respiratory pathways. My teaching integrates anatomy with physiology, pathology, and clinical presentation so students can reason through questions instead of recalling isolated facts. I commonly support learners using atlases, lab resources, imaging, and question-based materials, showing them how to translate diagrams and cadaveric anatomy into exam-relevant thinking. Whether you’re in medicine, PA, nursing, APRN, dentistry, or allied health training, my goal is to help you build a durable anatomical framework that supports clinical reasoning, efficient exam performance, and long-term retention across your career.
Biochemistry

Biochemistry

As a recent medical school graduate (M.D.) with a Bachelor's in Biology, I bring both a broad and deep understanding of biology, having studied the subject from the biochemical, molecular, and cellular level to entire organ systems. I've completed both graduate-level and upper-division university biochemistry courses as part of my bachelor's and doctoral training in molecular biochemistry and cell biology. I help students with a wide range of topics including enzyme kinetics, metabolic pathways, protein structure and function, bioenergetics, and molecular signaling. I’ve guided students in mastering core and advanced biochemistry concepts at the undergraduate, graduate, and pre-health levels. I commonly assist with topics such as glycolysis, the citric acid cycle, oxidative phosphorylation, electron transport chain dynamics, amino acid metabolism, lipid biosynthesis, nucleic acid structure and function, gene expression regulation, signal transduction pathways, and biomolecular interactions. I also incorporate foundational chemistry principles to reinforce key biochemistry concepts, including acid-base balance, chemical bonding in macromolecules, and thermodynamic considerations in biochemical reactions. Whether you're preparing for exams or trying to understand complex mechanisms, I focus on breaking down biochemistry into manageable, logical components that build confidence and long-term understanding.
Biology

Biology

As a recent MD graduate with a Bachelor's in Biology, I specialize in high-stakes exam preparation with a proven track record helping students excel in AP Biology. I've both taken and taught AP Biology, and my medical training provides deep expertise across all exam domains—from biochemistry and molecular genetics to physiology and evolution. With years of teaching experience supporting students from high school through graduate programs, I help master high-yield topics including cell biology (cell structure, membrane transport, cell cycle, mitosis, meiosis, cell signaling), metabolism (glycolysis, Krebs cycle, electron transport chain, photosynthesis, fermentation), molecular genetics (DNA replication, transcription, translation, gene regulation, mutations, biotechnology applications like PCR, gel electrophoresis, and recombinant DNA), evolution and ecology (natural selection, Hardy-Weinberg equilibrium, speciation, population dynamics, community interactions), and human physiology (nervous, endocrine, immune, circulatory, digestive, and respiratory systems). My approach emphasizes active problem-solving, free-response question strategy, data interpretation, and experimental design—the exact skills AP graders reward. Whether you're targeting a 5 or strengthening foundational understanding, I connect concepts to real-world applications in medicine and research to make complex material stick.
Calculus

Calculus

I bring a strong academic background and teaching experience in calculus, developed through years of rigorous academic study and tutoring experience with high school and college-level students. I have guided learners across a variety of academic stages, from AP Calculus to advanced university-level calculus for engineering and pre-medical students. I commonly help students with topics like understanding derivatives and their applications, mastering integration techniques, solving differential equations, analyzing limits and continuity, and working through optimization problems. My teaching emphasizes building a strong conceptual foundation and developing problem-solving strategies to tackle complex calculus problems with confidence.
Chemistry

Chemistry

With over a decade of tutoring experience in chemistry, I specialize in helping students excel in AP Chemistry, high school chemistry, and university-level General Chemistry (Gen Chem I & II). My expertise is grounded in rigorous pre-medical chemistry coursework, and for pre-health students, I integrate general chemistry with biochemistry fundamentals to build the foundation essential for healthcare careers. I help students master key chemistry topics including atomic structure and periodic trends, chemical bonding and molecular geometry (VSEPR theory, Lewis structures, hybridization, resonance), intermolecular forces, chemical nomenclature, stoichiometry and limiting reagents, gas laws (ideal gas law, partial pressures), thermodynamics (enthalpy, entropy, Gibbs free energy, Hess's Law, calorimetry), chemical kinetics (reaction rates, rate laws, mechanisms, activation energy), chemical equilibrium (equilibrium constants, Le Chatelier's principle, ICE tables), acid-base chemistry (pH, buffers, titrations), solubility equilibria (Ksp, precipitation reactions), redox reactions and electrochemistry (galvanic and electrolytic cells, Nernst equation), colligative properties, and nuclear chemistry. My teaching approach emphasizes conceptual understanding alongside problem-solving skills, helping students see the "why" behind formulas rather than memorizing equations. I break down complex problems step-by-step, identify common pitfalls, and build exam-ready proficiency in both multiple-choice and free-response formats. Whether preparing for AP/ACS exams or mastering course material, I provide clear explanations and targeted practice that improves grades and builds lasting confidence.
Genetics

Genetics

As a recent MD graduate with graduate training in genetics, molecular biology, and biochemistry, I bring both foundational and clinical expertise to genetics education. My coursework spans Mendelian and non-Mendelian inheritance, gene regulation, chromosomal abnormalities, population genetics, Hardy-Weinberg equilibrium, genetic drift and founder effects, epigenetics, mitochondrial inheritance, and molecular disease mechanisms, while my clinical training emphasized diagnostic genomics and hereditary syndromes. I help students master core concepts—Punnett squares, pedigree analysis, linkage mapping, mutation pathways (missense, nonsense, frameshift), and biotechnology applications (PCR, gel electrophoresis, DNA sequencing, gene editing, recombinant DNA technology)—and connect them to real-world applications in cancer genetics, pharmacogenomics, personalized medicine, and genetic counseling.
Geometry

Geometry

I bring a strong academic background and teaching experience in math at all levels from pre-algebra and Algebra 2 to trigonometry and geometry, developed through years of rigorous academic study and tutoring experience with high school and college-level students. I have guided learners across a variety of academic stages, from AP Calculus to advanced university-level calculus for engineering and pre-medical students. I commonly help students with topics like understanding derivatives and their applications, mastering integration techniques, solving differential equations, analyzing limits and continuity, and working through optimization problems. My teaching emphasizes building a strong conceptual foundation and developing problem-solving strategies to tackle complex math problems with confidence.
MCAT

MCAT

As a recent U.S. M.D. graduate, I bring a uniquely comprehensive background that spans every domain tested on the MCAT. My education in Cognitive Psychology and Biology, combined with graduate-level training in molecular biochemistry and cell biology in my medical doctorate from Loyola University Chicago, in addition to my tutoring experience teaching each of the subjects individually outside of the MCAT, allows me to teach the key MCAT subjects, including biochemistry, biology, physics, chemistry, psychology, and sociology—particularly in areas like enzyme kinetics, metabolic pathways, genetics, behavioral science, and experimental reasoning. I also specialize in data interpretation and critical analysis strategies, helping students break down complex passages and apply scientific concepts efficiently under timed conditions.—precisely the kind of interdisciplinary reasoning the MCAT is designed to test. This type of foundation enables me to teach not just individual subjects, but how they connect to form the larger framework of human function and medical thought. Over the past decade, I’ve helped pre-medical students translate complex science into confidence and precision. My approach combines content mastery with reasoning strategy—showing students how to identify patterns across passages, extract key details, and think through experimental data instead of memorizing isolated facts. I incorporate active learning techniques, spaced repetition, and visual frameworks that make relationships between systems and processes easier to retain long-term. I also guide students in using resources effectively, teaching them how to interpret question banks, break down AAMC passages, and review with purpose. Each student receives access to my curated set of high-yield PDFs, summary sheets, and resource links that reinforce efficiency and independence—tools many continue using beyond the MCAT itself. Beyond content and test prep, I also mentor students through medical school application strategy—from building strong study sc
Microbiology

Microbiology

Through my medical training, I developed a strong and clinically relevant foundation in microbiology, integrating a detailed understanding of pathogenic organisms with the immune system responses they provoke. My education covered bacterial, viral, fungal, and parasitic pathogens through both lecture-based instruction and case-based learning, giving me insight into how microbiological principles shape diagnostic reasoning, treatment planning, and infectious diseases / infections. I’ve applied this knowledge through years of tutoring students across nursing, physician assistant, pre-medical, and allied health programs—helping them translate microbiology from a memorization-heavy subject into one grounded in clinical relevance. I support students in mastering microbial classification, gram staining interpretation, bacterial morphology, replication, gene transfer, and antibiotic resistance. I emphasize understanding host–pathogen interactions, the role of normal flora, and the principles of innate and adaptive immunity. I also cover key clinical topics like viral replication cycles, fungal pathogenesis, parasitic life cycles, vaccine mechanisms, and sterilization protocols. For nursing and APRN students in particular, I integrate pharmacologic insight—highlighting antimicrobial classes, side effect profiles, and resistance mechanisms—to build strong clinical judgment.
Neuroscience

Neuroscience

As a M.D. Graduate, current Post-Doctoral Research Fellow in Neurocognitive and Neurodegenerative Disorders, and Bachelor's in Neurobiology/Cognitive Neuroscience my advanced medical education and training in neurophysiology and neuropathology, neuroscience is both my professional expertise and personal passion. As an undergraduate TA for Sensory Neuroscience, I led review sessions on receptive fields, sensory coding, and cortical processing, while my addiction neuroscience research used rodent models to study how alcohol dependence alters decision-making and neural circuitry—grounding my understanding of brain-behavior relationships. I've successfully supported students at every level: undergraduates mastering neuroanatomy, action potentials, synaptic transmission, neurotransmitter systems (dopamine, serotonin, GABA, glutamate, acetylcholine), memory and learning (hippocampus, long-term potentiation), and motor systems (cerebellum, motor cortex, basal ganglia, spinal pathways), and medical/graduate students tackling clinical neurophysiology, autonomic nervous system function, neuropharmacology, cranial nerve pathways, cortical maps, and neurodegenerative disease. I specialize in breaking down complex systems into visual, stepwise explanations that build deep understanding and long-term retention. Whether your goals are academic, clinical, or research-oriented, I bring an integrated neuroscience perspective that connects molecular mechanisms to clinical application. Neuroscience has remained my most personally rewarding subject -- I’ve supported students across all levels—from undergraduates learning neuroanatomy or neural signaling for the first time, to medical and graduate students mastering clinical neurophysiology, neuropharmacology, or neurodegenerative disease. I specialize in breaking down complex systems—like basal ganglia loops, cranial nerve pathways, and cortical maps—into visual, stepwise explanations that promote deep understanding and long-term retention. Whether your goals are academic, clinical,
Personal Statements

Personal Statements

My strongest area is personal statement strategy and revision—helping applicants turn real experiences into a clear, compelling narrative that sounds authentic, fits the prompt, and stands out to busy reviewers. As an M.D. and current postdoctoral neurocognitive research fellow, I'm trained to write with clarity, evidence, and structure at PI-level standards where wording, logic flow, and credibility are scrutinized closely. Over the past decade, I've mentored aspiring pre-health professionals and applicants to competitive science and healthcare graduate programs—including medical school, nursing, PA, pharmacy, public health, and biomedical research programs—helping them strengthen how they present their background, motivations, and professional trajectory in personal statements, secondary essays, and cover letters.I specialize in identifying the most salient moments in your story, organizing them into a coherent narrative arc, and ensuring your takeaway is memorable and professionally impressive without sounding generic or exaggerated. I coach applicants on what time-pressed admissions reviewers notice first: clarity, specificity, emotional maturity, demonstrated growth, and a compelling "why this path" that's grounded in concrete experiences rather than abstract claims. My approach combines big-picture structural guidance—theme selection, opening hooks, transition flow, conclusive impact—with meticulous line-level editing that sharpens tone, eliminates wordiness, and preserves your authentic voice while elevating professionalism.You'll receive actionable, specific feedback (what to change and why), clean polished drafts that read naturally, and a repeatable framework you can apply across multiple prompts, secondaries, program-specific "why us" essays, and professional cover letters. Whether you're starting from scratch, salvaging a weak draft, or fine-tuning a near-final version, I provide the strategic insight and editorial precision that transforms competent writing into standout application materials.
Pharmacology

Pharmacology

As a recent M.D. graduate with over a decade of tutoring experience, I bring comprehensive, clinically grounded pharmacology expertise with a proven track record helping students excel on high-stakes professional exams and board certifications. I work with students across graduate-level programs including nursing (MSN, APRN, FNP, CRNA, DNP), pharmacy (PharmD), PA studies, medical school, and undergraduate pharmacology courses. My instruction emphasizes molecular mechanisms of action, pharmacokinetics (ADME: absorption, distribution, metabolism, excretion), and pharmacodynamics (dose-response relationships, receptor theory, therapeutic index), alongside practical application in real-world clinical scenarios. Students master high-yield content including drug indications, contraindications, adverse effects, black box warnings, drug-drug interactions, and medication safety—core material that appears consistently on healthcare professional exams.I guide students through essential pharmacology organized by body system and drug class: cardiovascular pharmacology, antimicrobial therapy, CNS medications, endocrine therapies, anti-inflammatory drugs, chemotherapy and immunosuppressants, and respiratory medications. I place special emphasis on neuropharmacology and psychopharmacology, where understanding receptor targets (dopamine, serotonin, GABA, glutamate), side effect profiles, therapeutic drug monitoring, and patient-specific risks is essential.My approach integrates pharmacology with clinical reasoning, pathophysiology, and evidence-based medicine, helping students confidently tackle case-based scenarios and prescription decision-making. I teach memorization strategies for drug names (generic vs. brand), suffix patterns that identify drug classes, and high-yield mnemonics for easier retention. Whether preparing for exams, mastering a challenging course, or connecting pharmacology to clinical practice, I provide structured, efficient instruction focused on exam success and safe patient care.
Physics

Physics

I bring a strong academic foundation and over a decade of teaching experience in physics, with a focus on both high school AP and university-level coursework. Through my pre-medical training and extensive tutoring background, I’ve developed a clear and methodical approach to helping students understand the core principles that govern motion, energy, forces, electricity, and wave behavior. I regularly work with students on mastering the laws of motion, solving real-world dynamics problems, and applying concepts of energy conservation in both linear and rotational systems. My instruction also emphasizes understanding gravitational interactions, thermodynamics, and fluid dynamics, all within a unified conceptual framework. In the realm of electricity and magnetism, I guide students through topics like electric fields, potential, circuit behavior, resistance, and electromagnetism, with special attention to connecting abstract concepts to problem-solving techniques. When teaching waves and optics, I help students analyze interference, diffraction, refraction, sound, and light through both a physical and mathematical lens. My sessions prioritize building intuition, translating complex word problems into structured steps, and fostering confidence in applying formulas under exam conditions. Whether you're new to physics or preparing for a challenging university exam, I aim to make the subject both manageable and rewarding through clarity, repetition, and relevance.
Physiology

Physiology

With my graduate-level medical education, I carry a comprehensive and extensive understanding of human physiology and pathophysiology, spanning from molecular mechanisms to the integrated functions of entire organ systems. My training allows me to bridge foundational physiology with real-world clinical scenarios, showing how structure and function dynamically interact in both health and disease. I cover a broad spectrum of topics including homeostasis, hormonal regulation within the endocrine system, cardiovascular dynamics, renal physiology and acid–base balance, respiratory gas exchange, neuromuscular physiology, immunology, gastrointestinal processes, and reproductive function. In each area, I emphasize not only the fundamental mechanisms but also their clinical implications, such as how disruptions in endocrine pathways contribute to metabolic disease, or how immune dysregulation drives inflammatory disorders. By blending the basic sciences with applied medical reasoning, I strive to make physiology both intellectually engaging and practically relevant for learners at every level.
Psychology

Psychology

With a degree in Cognitive Psychology and Biology from UC San Diego, followed by advanced medical training and post-doctoral research in neurocognitive and behavioral neuroscience, I bring a strong interdisciplinary background to teaching psychology. My education bridges the biological and cognitive sciences, allowing me to connect psychological theory with underlying neural processes. I help students master core topics such as sensation and perception, classical and operant conditioning, cognitive development, memory formation, language, and motivation. As a former teaching assistant for Sensory Neuroscience and a longtime tutor, I focus on building conceptual understanding through real-world examples—linking brain function to behavior, learning, and emotional regulation. This approach helps students see psychology not as isolated facts, but as an integrated science grounded in human experience and brain function. Psychology remains one of my most rewarding subjects to teach, especially when preparing students for AP Psychology exams, the MCAT, or university-level coursework. I guide learners through high-yield areas such as neurotransmission, stress physiology, social and abnormal psychology, emotion and cognition, the stages of sleep, and research methodology—including experimental design, validity, and data interpretation. My sessions emphasize active learning, visual mapping of psychological systems, and application of foundational principles to complex scenarios. By combining insights from neuroscience and clinical medicine, I help students not only retain information but also develop a deeper understanding of human behavior, cognition, and the biological mechanisms that drive them.
Trigonometry

Trigonometry

I bring a strong academic background and teaching experience in math at all levels from pre-algebra and Algebra 2 to trigonometry and geometry, developed through years of rigorous academic study and tutoring experience with high school and college-level students. I have guided learners across a variety of academic stages, from AP Calculus to advanced university-level calculus for engineering and pre-medical students. I commonly help students with topics like understanding derivatives and their applications, mastering integration techniques, solving differential equations, analyzing limits and continuity, and working through optimization problems. My teaching emphasizes building a strong conceptual foundation and developing problem-solving strategies to tackle complex math problems with confidence.
USMLE

USMLE

As a recent U.S. M.D. graduate and current post-doctoral research fellow, I bring both clinical insight and academic precision to USMLE preparation. I’ve mentored students across multiple stages—Step 1, Step 2 CK, NBME Shelf Exams, and overall clerkship rotations preparation —helping them not just memorize material, but deeply understand how foundational sciences inform clinical decision-making. My strength lies in helping students identify key concepts, recognize recurring exam themes, and tie complex systems together in a way that improves long-term retention. Whether you're preparing for basic science boards or applying those principles during rotations, I focus on teaching how to think across and synthesize disciplines and recognize the broader themes woven throughout USMLE exams. In addition to guiding students through content, I emphasize efficient and targeted use of third-party resources like UWorld and AMBOSS. I show students how to extract patterns from question stems, turn wrong answers into learning tools, and integrate QBank performance data to guide their review. I also provide students with curated PDFs, high-yield review sheets, and focused strategy guides I've developed or collected over the years—often tools they continue using long after our sessions end. Many students have told me these resources were more valuable than tutoring alone, because they foster true independence. I don’t just aim to teach—I aim to give you the tools to not need me for long. My goal is to help you build clinical reasoning from the ground up, connect high-yield facts to real-world applications, and walk into every exam or rotation prepared, not overwhelmed. Whether you’re a first-time test taker or reworking your approach after prior challenges, I offer individualized, structured support that emphasizes long-term learning, clarity under pressure, and the ability to think like a clinician—not just a test taker.
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Ratings and Reviews

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5.0 (133 ratings)
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Reviews

Knowledgeable and Patient

He is incredibly knowledgeable and patient. He takes the time to ensure you thoroughly understand the topic and goes the extra mile by bringing his own illustrations to enhance your understanding. His visual aids make complex concepts much clearer, and his teaching style is highly effective. I highly recommend him!

Padmapriya, 3 lessons with Ray

Adaptable and Knowledgeable Tutor

Ray was extremely helpful in preparing me for my molecular biotechnology and drug formulations class. These are postgrad classes that often include a lot of niche material that can be difficult to find a tutor for. Ray was not only deeply knowledgeable about nearly all the material and able to explain it clearly, but when something popped up he didn't know he would do his own research to familiarize himself with it so he could help. Aside from that he is very friendly and flexible with hours which is also nice.

Nick, 15 lessons with Ray

Excellent pharmacology tutor

I worked with Ray R. for multiple pharmacology sessions, and he was truly excellent. He is very knowledgeable, friendly, and incredibly effective at teaching difficult concepts in a way that was clear and easy to understand. He explained pharmacology in a way that helped me understand concepts my professor had not been able to make click for me. Ray was always very accommodating and consistently went above and beyond to make sure I felt comfortable, supported, and fully prepared. He made sure I had the right tools and strategies to study effectively, and that made a huge difference for me. I highly recommend him to anyone looking for a pharmacology tutor.

Capucine, 3 lessons with Ray

knowledgeable patient, kind.

Ray helped me gain a clear understanding of the clinical questions by explaining the concepts very well. I would highly recommend Ray to any student who needs help in the areas where he is well-versed, as noted on his profile.

Cecilia, 1 lesson with Ray

Quick and patient

I was struggling with an admittedly easy topic that just wasn’t clicking. I showed ray a couple problems I was struggling with and he helped break it down into understandable chunks. He pulled up a couple images that helped me understand the concept better and I felt confident in my understanding when the session ended. Super chill, patient, and a good teacher.

Kacey, 2 lessons with Ray