Parsley Health's Approach to Fertility - Parsley Health
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Preparing for Fertility

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Your Health First

Pregnancy is one of the most important times to optimize your health, both for you and your baby. Optimal health during pregnancy will not only determine your child’s long term health—it will make your post natal journey smoother.

Preparing for Baby

Biomarkers We Assess

We assess your medical history and issues that may be causing difficulty conceiving by looking at:

  • Hormone Levels
  • Gut Health
  • Nutrient Deficiencies
  • Pituitary Issues
  • Cortisol Levels
  • Neurotransmitters

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The Parsley Health approach to Fertility Optimization

Advanced Biomarker Testing

Our doctors build a complete picture by testing over 1,000 biomarkers.

Strong Doctor-Patient Relationships

We listen to your concerns and goals to build a trusting relationship with ongoing collaboration.

Personalized Plans

From eating and exercise to sleep and supplements, we make a health plan tailored for you.

Support Before, During, and After Pregnancy

Improving Fertility

Our ultimate goal in preparing for pregnancy is to create an environment ideal for conception and a healthy developing baby. Our team will test your hormones to ensure ovulation is occuring, and will make sure the luteal phase of your menstrual cycle is long enough for the egg to implant. We will also educate you on the best times to try to conceive as well as how to know when you’re ovulating.

If you struggle with conception or pregnancy loss, your Parsley Health doctor will look to find the root cause, such as a hormonal imbalance, nutrient deficiency, pituitary issue, gut issue, or imbalanced neurotransmitter and cortisol levels. We do more than measure your egg count.

During Pregnancy

Pregnancy can be confusing—your body and life are drastically changing. We’re here to support you as you navigate this new and exciting territory. Your doctor and health coach will work with you to optimize your diet, exercise, sleep, stress levels, and supplements.

At this stage, we offer more advanced testing which gives an in-depth look at thyroid health and nutrient levels. This will serve as a guide for us to curate a custom diet for each mother. We provide diet recommendations for pregnancy by trained nutritionists and doctors who are familiar with the needs of baby and mom.

After Pregnancy

We provide lactation support, including supplementation to encourage lactation and diet to encourage milk production as well as recommendations to assist with healing and recovery.

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Complete Care – Fertility

This annual plan is designed to proactively prepare for pregnancy, or understand the root cause of existing issues conceiving. We'll take time to learn your health story and resolve the root-cause of your fertility issues with the highest quality of care.

$ 150

Per Month, Billed Monthly

12 months of care
One full year of care and access to membership benefits.
5 doctor visits
The average person spends 15 minutes a year with a doctor. Our first visit is 75 minutes during which our doctors map your health biography, discuss your symptoms, and design a personalized health plan for you. After your initial visit, the first follow up is 60 minutes, all other follow ups are 30 minutes.
5 health coach visits
Our coaches are certified in functional nutrition. They create a game plan for success for you to follow. The initial visit is 45 minutes, all other follow ups are 30 minutes.
Advanced Biomarker Testing
Unlimited Messaging

Unsure if this plan is right for you? Schedule a free consult with our health care advisors.

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What our Members Are Saying

I'd seen every possible doctor and healer and always left frustrated, with yet another pill. Before Parsley Health, no one took the time to listen to me, do deeper testing, or get to the root cause of my symptoms. Now, not only do I have a solution, I feel more vibrant and alive than ever.


New York City

As someone who despises doctors appointments, I am surprised to say that I actually look forward to my appointments with Parsley. The doctors are incredible in ensuring your health is a top priority, especially when you yourself are too busy to make it one. I truly recommend this company to anyone who needs a dependable physician that is flexible to your work schedule and committed to your health before anything else.

Lindsey B.

I was looking for a Functional medical doctor in New York City and a friend recommended Parsley Health. My primary doctor, Dr Alexandra Palma is thorough and readily accessible. She gets to the root of my problems instead medicating symptoms. I have finally found a team that understands how to get me to optimal health and reverse my high inflammation and premature signs of aging. Brilliant!

Holly B.

New York, NY

I started Parsley Health because I saw how broken healthcare is today—50% of adults have at least one chronic condition, the majority of which are modifiable or reversible with the right care and lifestyle changes.

Robin Berzin, Doctor & CEO

Meet our doctors

Robin Berzin

Doctor & CEO • New York City


Dr. Robin Berzin, MD is the founder and CEO of Parsley Health. A Summa Cum Laude graduate of the University of Pennsylvania, Robin completed medical school at Columbia University’s College of Physicians and Surgeons, and trained in Internal Medicine at Mount Sinai Hospital in New York City. She has also trained in functional medicine with the Institute for Functional medicine, where she is an advisor on digital technology.


Thyroid, hormones, fertility, digestive health, the biology of stress, cancer prevention, and autoimmune disease

Rachael Gonzalez

Doctor • Los Angeles


Dr. Rachael Gonzalez, MD is board certified physician in both Family Medicine and Integrative Medicine.  Rachael graduated with honors from Harvard College and completed her medical school education at the University of California, San Diego.


Thyroid management, menopause management, adrenal issues, digestive disorders, asthma, allergy, autoimmune conditions, migraines, metabolic syndrome, diabetes, preventative cardiology, and nutrigenomics.

Lilli Link

Doctor • New York City


Dr. Lilli Link, MD is a board-certified internist and functional medicine practitioner who graduated from medical school at the University of Chicago and completed her residency at Columbia Presbyterian Medical Center in New York.


Cancer prevention, cardiovascular disease, thyroid and adrenal health, autoimmune disorders, fatigue, digestive health, weight management, metabolic syndrome, diabetes, allergy desensitization, stress hormones, hormonal health & fertility, and nutrition.

Tiffany Lester

Doctor • San Francisco


Dr. Tiffany Lester, MD is a graduate of The University of Cincinnati College of Medicine, where she completed her training in Internal Medicine. She also graduated from Integrative Medicine Fellowship at The University of Arizona, and she has extensive training in functional medicine through The Institute of Functional Medicine.


Thyroid and adrenal health, cardiovascular disease, metabolic health, stress hormones, genetic and epigenetic medicine, hormonal health and fertility, and autoimmune disease.

Zandra Palma

Doctor • Los Angeles


Dr. Alexandra Palma, MD is a physician with a background in Functional Medicine, Internal Medicine, and Anesthesiology. Her interest in Functional Medicine began in college when she studied Human Evolutionary Biology at Harvard University.


Metabolic health, functional pain management, longevity, metabolic syndrome, hormonal health, health optimization for athletes, genetic and epigenetic medicine, weight management, thyroid, autoimmune, allergies

Jaclyn Tolentino

Doctor • Los Angeles


Dr. Jaclyn Tolentino, DO is a Board-Certified Family Physician with a collaborative, holistic approach to practicing medicine. She holds a subspecialty certification in Hormone Optimization, has received extensive training in Functional Medicine through the Institute of Functional Medicine, and additional training in oncology nutrition.


Hormone balancing and optimization, epigenetic & nutrigenomics, clinical cannabinoid medicine, cancer prevention and nutrition, men’s & women’s health

Kerri Masutto

Doctor • San Francisco


Dr. Kerri Masutto, MD is an Internal Medicine primary care physician with an integrative, whole-person approach to medicine who graduated from The College of Medicine at University of Illinois. With training in primary care, plus ongoing education through the Institute for Functional Medicine she creates a unique healing experience for anyone looking to improve their health and their life.


Optimization, bio-hacking, prevention and reversal of cognitive decline, women’s health, mental health, integrative modalities