Elizabeth Zapp, MD
Doctor
Dr. Elizabeth Zapp is a board-certified Family Physician and a Functional Medicine Practitioner certified through the Institute for Functional Medicine. She graduated cum laude with a BA in biology from the University of Delaware, attended Jefferson Medical College, completed her residency at Crozer-Chester Medical Center, and served in the Medical Corps of the US Navy. She particularly enjoys helping to fill the gaps in traditional medical care, especially when it comes to thyroid disease, hormones, and gut health.
Provider Overview
Training Institutions
Jefferson Medical College, Residency Program at Crozer-Chester Medical Center, Institute for Functional Medicine, American Academy for Anti-Aging Medicine, Kharrazian Institute
Clinical Expertise
Thyroid and adrenal health, women’s health, autoimmunity, metabolic syndrome, digestive disorders and gastrointestinal health, cardiometabolic health, longevity
What I’m most excited to bring to Parsley Health members
My experience! I have been a physician for about 24 years and a functional medicine provider for 10. I look forward to listening, guiding, and giving you options and a clear path towards feeling your best.
Ask me about
Balancing a healthy lifestyle while raising a family.
Most likely to find me
Hiking, biking, on the water, or enjoying the outdoors with family and friends.
Patient Testimonials
If you are looking for a very comprehensive analysis of your health with an individualized health plan, I highly recommend getting functional labs done through Parsley Health.
Vee, Parsley Health member
Three ways to start your functional medicine care
Each option offers expert guidance by our board-certified clinicians. The right place to start depends on what you already know and what you want help with next.
Start with labs
Get advanced lab testing to better understand your body and health. A Parsley clinician interprets your results and helps identify what matters most.
Pricing: Starting at $350. Self-pay only. HSA/FSA eligible.
Already have labs?
Upload labs from any functional labs provider and schedule a lab review with a Parsley clinician, plus guidance on what to do next.
Pricing: $250 for a one-time virtual visit. Self-pay only. HSA/FSA eligible.
Care membership
Partner with a clinician and dedicated care team who support your progress over time. Available in-person in NYC and Los Angeles, and nationwide via telehealth.