Parsley's board-certified functional medicine clinicians uncover what's really driving your symptoms — and give you a clear plan to feel better and stay well.
Clinical Lab Review
Clear answers from real clinicians you can trust
At Parsley, my doctor actually understood my labs and explained how several seemingly 'random' symptoms were connected by just one or two issues.
Annie V.
You deserve care that feels
different.YOUR CARE
Clinicians who truly take care
Our providers are trained to ask deeper questions, see the full picture, and connect the dots across your symptoms. Their ongoing partnership gives you trusted support and guidance through every phase of life.
Not just good doctors.
The right ones for you.
Parsley providers are board-certified in conventional medicine and specially trained in functional medicine.
We offer clinical rigor and root-cause depth — without compromise.
Board-certified from top institutions
Practiced in conventional medicine
Advanced training in functional medicine
Evolve protocols with emerging science
Prescribe medications as appropriate
Progress tracking via clinically validated Parsley Symptom Index (PSI)
Dr. Robin Berzin, MD
Founder & CEO of Parsley Health
Not just good doctors.
The right ones for you.
Parsley providers are board-certified in conventional medicine and specially trained in functional medicine.
We offer clinical rigor and root-cause depth — without compromise.
Board-certified from top institutions
Practiced in conventional medicine
Advanced training in functional medicine
Evolve protocols with emerging science
Prescribe medications as appropriate
Progress tracking via clinically validated Parsley Symptom Index (PSI)
Dr. Robin Berzin, MD
Founder & CEO of Parsley Health
Not just good doctors.
The right ones for you.
Parsley providers are board-certified in conventional medicine and specially trained in functional medicine.
We offer clinical rigor and root-cause depth — without compromise.
Board-certified from top institutions
Practiced in conventional medicine
Advanced training in functional medicine
Evolve protocols with emerging science
Prescribe medications as appropriate
Progress tracking via clinically validated Parsley Symptom Index (PSI)
Dr. Robin Berzin, MD
Founder & CEO of Parsley Health
Meet your care team
Medical Providers
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Data tells us a lot — but so do your history, habits, and lifestyle.
We build a complete picture of your health so we can uncover and treat the root cause.
Dr. Elizabeth Zapp, MDMedical Director
Clinical interpretation you can’t get from a chatbot
We take a comprehensive and root-cause approach to tell you what your bloodwork results actually mean — and what you can do to improve your health over time.
Lab test results
Current and comprehensive lab test results are critical foundations for delivering quality care.
Your health history
We assess your medical and family history to get the full context of your symptoms and conditions.
Symptoms & lifestyle
Your diet, exercise, sleep, stress, lifestyle habits, and symptoms all provide important context.
THE PARSLEY DIFFERENCE
Real clinicians who interpret your lab test results to reveal whole-body insights that inform personalized recommendations for diet, lifestyle, and further testing.
Your personal action plan
Frequently asked questions
The Clinical Lab Review is a single, annual 30-minute visit focused on interpreting your blood test results and leaving you with a clear action plan with recommendations across diet, exercise, stress management, supplementation, and further testing. It's a great starting point if you want to better understand your lab results or want to experience Parsley's care before committing to a full program.
Complete Care is Parsley's ongoing functional medicine membership — a year-long program with a dedicated care team, multiple provider visits, and a structured plan to address the root causes of complex symptoms over time. If you decide to continue after your Clinical Lab Review, you will receive a $250 credit towards a Complete Care membership.
Meet with a clinician to finally understand what your blood test results mean.
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