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Expert Tutor in Sciences, Physiology, Chemistry, Nursing, and Premed
Caitlyn T.

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $45
Response time: 8 hours

About Caitlyn


Bio

My name is Caitlyn, and I am a professional science and healthcare educator specializing in Physiology, Teas preparation, HESI preparation, MCAT science content, Nursing coursework, Microbiology, General Biology, General Chemistry, Organic Chemistry, Physics, and more. I earned my Bachelor of Science in Biological Sciences from the University of California, Irvine and completed graduate-level coursework in Molecular Biology and Biochemistry at UC Irvine. As a graduate student, I received an...

My name is Caitlyn, and I am a professional science and healthcare educator specializing in Physiology, Teas preparation, HESI preparation, MCAT science content, Nursing coursework, Microbiology, General Biology, General Chemistry, Organic Chemistry, Physics, and more. I earned my Bachelor of Science in Biological Sciences from the University of California, Irvine and completed graduate-level coursework in Molecular Biology and Biochemistry at UC Irvine. As a graduate student, I received an Honorable Mention from the National Science Foundation Graduate Research Fellowship. I currently work as a college tutor supporting students in science and healthcare-related coursework and bring 18+ years of tutoring experience helping students succeed in challenging academic environments. My background extends beyond the classroom. I worked as an Emergency Department Medical Scribe for two years and have authorship on peer-reviewed publications indexed on PubMed. My teaching philosophy centers around making complex material understandable and approachable. Rather than relying on memorization alone, I help students build a strong conceptual foundation through visual learning, active recall, guided problem solving, practice questions, and individualized study plans. Over the years, I have worked with high school, college, pre-nursing, pre-medical, and nursing students in both individual and group settings. My goal is to create a supportive, engaging environment where students gain confidence, master difficult concepts, improve performance, and achieve their academic goals.


Education

University of California, Irvine
Biological Sciences
University of California, Irvine
Graduate Coursework

Policies

  • Hourly Rate: $45
  • Rate details: Group sessions with be $50 per student for a 2 hour Online Group Session
  • Lesson cancellation: 24 hours notice required
  • Background check passed on 6/3/2026

  • Your first lesson is backed by our Good Fit Guarantee

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Approved Subjects

HESI (Nursing exam)

HESI (Nursing exam)

I am highly qualified to tutor HESI students through my extensive background in biology, chemistry, anatomy and physiology, nursing education, and healthcare admissions test preparation. With over 18 years of tutoring experience, I have helped students develop the critical thinking, scientific reasoning, math, reading comprehension, and test-taking skills needed to succeed on the HESI exam and gain admission to competitive nursing programs.
Microbiology

Microbiology

I have over 18 years of tutoring experience helping high school, college, and nursing students master microbiology and related biological sciences. I earned my B.S. in Biological Sciences from the University of California, Irvine, completed graduate coursework in Molecular Biology and Biochemistry at UCI, and have co-authored three peer-reviewed scientific publications. I specialize in explaining challenging topics—including microbial genetics, immunology, virology, metabolism, and infectious disease—in a clear, step-by-step manner that builds lasting understanding. My teaching emphasizes conceptual mastery, critical thinking, and exam success for college courses, nursing programs, TEAS, HESI, and other health science exams.
NCLEX

NCLEX

“Caitlyn is the best! She has worked with me for over 3 years, starting with my nursing prerequisites and continuing through nursing school. Her patience and guidance played a huge role in helping me successfully graduate with my BSN. I couldn’t have done it without her!” —Aryanna S. (passed NCLEX June 2026)
Nursing

Nursing

For more than 18 years, I have helped nursing students transform confusing material into concepts they truly understand. I specialize in Medical-Surgical Nursing, Pediatrics, Obstetrics, Pharmacology, Dosage Calculations, Fundamentals, and NCLEX-style critical thinking. My teaching approach focuses on understanding the “why” behind nursing concepts rather than memorization, allowing students to improve exam performance while developing the clinical reasoning skills needed for success in nursing school and professional practice. Students appreciate my ability to simplify difficult material, identify knowledge gaps quickly, and create personalized strategies that build confidence and long-term success. "Caitlyn is the best! She has worked with me for over 3 years, starting with my nursing prerequisites and continuing through nursing school. Her patience and guidance played a huge role in helping me successfully graduate with my BSN. I couldn’t have done it without her!" --Aryanna S. RN BSN
TEAS

TEAS

I specialize in TEAS preparation with over 18 years of tutoring experience, helping students strengthen their skills in science, mathematics, reading, and English. My background includes a B.S. in Biological Sciences from UC Irvine, graduate-level coursework in Molecular Biology and Biochemistry, and extensive experience preparing students for TEAS, HESI, nursing school admissions, and healthcare-related coursework.
Biochemistry
Biology
Chemistry
Physiology
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Response time: 8 hours

Ratings and Reviews


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Reviews

A tutor I would highly recommend

I booked a biochemistry lesson with Caitlyn and it turned out to be one of the most productive sessions I've had, coming from someone who's met many tutors in the past. Her enthusiasm, knowledge and humor made the lesson a very enjoyable and worthwhile experience.

Phillip, 1 lesson with Caitlyn
Hourly Rate: $45
Response time: 8 hours
Contact Caitlyn