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
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
Dr. Julie Taw, MD is a board certified Internal Medicine physician. Julie graduated from Albert Einstein College of Medicine and completed her residency training at New York University. As a busy working mom she understands the challenges of incorporating a healthful lifestyle into our busy lives.
Cardiometabolic Health, Gut Health, Mental Health, Nutrition, Cancer Prevention, Sleep
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.
Elizabeth Milbank, MD, MPH is a board-certified preventive medicine and lifestyle medicine physician. Liz graduated with a BA in English from Yale University and completed her medical degree at Weill Cornell Medical College.
Obesity, Nutrition, Women's Health, Pregnancy, Family Planning, Fertility
A board-certified Internal Medicine physician with a passion for fitness, sports nutrition and wellness. She did her undergraduate degree at Boston University, and then completed her internal medicine training at Drexel University College of Medicine. Prior to joining Parsley, she worked at an internal medicine outpatient clinic.
Fitness, Gut Health, Sports Nutrition/Health, Mental Health, Cardiometabolic Health, Preventative care, Hypertension, Diabetes, Thyroid dysfunction.
Dr. Harika Pal MD is a board-certified Family Medicine physician. She graduated from the University of South Florida College of Medicine and completed her family medicine residency training at the Mount Sinai Beth Israel Medical Center. Prior to joining Parsley Health, she practiced full-spectrum family medicine in the South Bronx with the Montefiore medical system and served as the Medical Director for the School Based Health Center Program under the Institute for Family Health.
Preventative care, Women’s Health/Reproductive Health, and Cardiometabolic Health
Dr. Gabriella Safdieh, MS, MD is a pediatrician and rheumatologist. Gabriella completed medical school at the University of Pennsylvania, trained in Pediatrics at New York University, and completed a fellowship in Pediatric Rheumatology at the Hospital for Special Surgery in New York City / Weill Cornell Medical center.
Pediatrics teenagers and young adults autoimmune disease systemic lupus erythematosus juvenile rheumatoid arthritis thyroid adrenal health
Darcy McConnell, MD, is a board-certified Family Medicine doctor and Functional Medicine Practitioner certified through the Institute for Functional Medicine. Prior to joining Parsley Health, Dr. McConnell spent four years at a Functional Medicine practice, concentrating on autoimmunity, hormonal health, cardiometabolic disease, gastrointestinal issues, and prevention and wellness.
Autoimmunity, cardio metabolic disease, gastrointestinal issues, and prevention and wellness.
Sarah Adams Steinberg, MDPhD is a double board certified physician in Internal Medicine and Gastroenterology. She has a Masters in Epidemiology from Johns Hopkins University and she received her MDPhD (also in Epidemiology) from Yale University. She trained in Internal Medicine and Gastroenterology at Mount Sinai Hospital in New York City.
Gut and skin microbiome, irritable bowel syndrome, celiac disease, inflammatory bowel disease, and constipation
Dr. Stephanie Wallman, DO is a board-certified Family Medicine physician specializing in Functional Medicine. She graduated from Lake Erie College of Osteopathic Medicine and completed her residency training as Chief Resident at Jamaica Hospital Medical Center in Queens, NY. In college, she double majored in Biology and Psychology while minoring in Evolutionary Studies. She received her Functional Medicine training through the Institute of Functional Medicine.
Gastrointestinal Health, Obesity/Metabolic Syndrome, Thyroid and Adrenal Health, Preconception Planning, Diabetes, Hypertension, Autoimmune Disease, and Sleep Disorders
Dr. Sanna Kalika, MD, is a board certified internal medicine physician. Upon graduation from New York University with a degree in psychology, Sanna completed her medical training at Ross University followed by an Internal Medicine residency at Maimonides Medical Center. Since her graduation in 2003, she has been practicing in the NY and NJ area in a variety acute, subacute, outpatient as well as urgent care settings.
Bioidentical hormone replacement both males/females, cardiometabolic medicine, preventative medicine, nutrition/weight management.
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.
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
Shera Raisen, MD is an Ivy-league alumna, board-certified Family Practice physician who provides Western and complementary holistic medical care. Dr. Raisen earned her M.D. at Mount Sinai Medical School in New York City and completed a residency program in Family Practice in Los Angeles. As a healer, Dr. Raisen believes in empowering her patients through personally tailored diagnostic and treatment plans in order to attain their optimal health.
Menopause and Bioidentical Hormones, Male Hormones, Thyroid and Adrenal Issues
A graduate of the University of California Irvine School of Medicine, Dr. Stivi completed her residency in Family Medicine at Long Beach Memorial Hospital. She is board certified in Family Medicine and has 20 years of Integrative Medicine experience. Prior to Parsley Health, she served as Medical Director of Whitaker Wellness Institute and of Susan Samueli Center for Integrative Medicine at UC Irvine. Dr. Stivi is a former Associate Clinical Professor, Family Medicine at the UC Irvine School of Medicine.
Women's Health, Digestive Health, and Nutrition
Dr. Dawn Jacobson, MD, is a board-certified Preventive Medicine physician with additional expertise in Integrative Medicine. Dawn graduated from the University of Iowa College of Medicine with highest honors and completed her residency training at UC-San Diego Medical Center.
Health optimization, genomics and metabolomics, chronobiology, optimal digestion, the science of stress and fatigue, detoxification, thyroid health, autoimmune conditions, allergies, cancer survivorship
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.
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
Jamie Kyei-Frimpong, MS, FNP-BC, is a board-certified family nurse practitioner. She received her nursing degrees from Columbia University, with extensive clinical training throughout the city, including NYU, Mount Sinai, and Columbia. She is also a 2020 Doctorate in Nursing Practice candidate at Duke University.
Thyroid and adrenal health, fatigue, health optimization for athletes, autoimmune disease, nutrition and digestive health
Dr. Carolyn Krieg, DO, is an Internal Medicine primary care physician specializing in Functional Medicine. She graduated from Midwestern University’s Arizona College of Osteopathic Medicine and did her Internal Medicine training at Kaiser Permanente in Santa Clara, CA. She participates in ongoing training with the Institute of Functional Medicine.
Menopause and women’s hormone health including bioidentical hormone replacement, adrenal and thyroid health, digestive disorders, cardiometabolic health.
Dr. Michael Zielinski, D.O. is board certified in both Integrative Medicine as well as Family Medicine. He is passionate about finding the root cause of chronic diseases and partnering with Parsley members on the journey to optimal health. He has completed a two year fellowship in Integrative Medicine at The Andrew Weil Center at the University of Arizona, and has extensive functional medicine training through the Institute of Functional Medicine.
Gut health, optimizing cognition, cardiometabolic disorders
Dr Elizabeth Zapp MD 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.
Thyroid management, adrenal issues, women’s health, digestive disorders, autoimmune conditions, metabolic syndrome, diabetes, preventative cardiology, advanced lipid analysis and management, nutrigenomics, optimization
Dr. Aubre Weber, DO is a board-certified physician in the three areas of: Internal Medicine, Obesity/Metabolic Medicine, and Lifestyle Medicine. She has also studied Functional Medicine through the IFM.
Lifestyle medicine, obesity/metabolic medicine, diagnostic and precision medicine, sleep disturbances, biohacking for longevity, nutrition, adaptive and evolutionary health, genetic and epigenetic medicine, and cognitive health.
Dr. Jamie Guyden is a board-certified physician and Functional Medicine Practitioner certified through the American Academy of Anti-Aging Medicine. She has also received Bioenergetic medicine training through Nurti-Energetics (NES Health).
Complex, chronic disease reversal, autoimmune disease reversal, mind-body connection, food as medicine and energy as medicine in predominantly females and young adults.
Dr. Joanne "JP" Pizzino, MD, MPH, FACOEM is a board-certified preventive medicine and integrative medicine physician. She has previous board certifications in family medicine and independent medical examination.
Dementia, Memory Loss, Multiple Sclerosis, Autoimmune Disorders, Bio-Identical Hormone Replacement Therapy, Mood Disorders, Mental Health, Gastrointestinal Health, Chronic Infections/Immune system disorders, including Lyme disease and Mold exposure, CIRS, Allergies, Headaches, Chronic Fatigue syndrome, Fibromyalgia, Longevity/Anti-Aging
Mary Stratos, PA-C, is a IFMCP Functional Medicine Practitioner who received her certification through the Cleveland Clinic's Institute for Functional Medicine. She completed her medical training at the Medical University of South Carolina, and has also trained at the Institute for Functional Medicine and the Kalish Institute of Functional Medicine.
Gut related issues, mitochondriopathies, the biology of stress
Jennifer Glassman, MD, FAFP is a board-certified family physician with 20 years of experience. Jennifer graduated Magna Cum Laude with a BS in molecular and cellular biology from the University of Connecticut then went on to earn her MD from the same institution. She did her family medicine training at the St Anthony’s Medical Center in Denver, Colorado. In 2010, she was awarded the Degree of Fellow from the American Academy of Family Physicians. She participates in ongoing education through The Institute for Functional Medicine.
Cancer prevention, migraines, fatigue, digestive health, cardiometabolic health, autoimmune conditions, fertility and optimizing cognitive function.
Meet regularly with your doctor and health coach for guidance, support, and new know-how. You’ll define a plan that’s right for you, including nutrition and exercise.About Us
A personalized plan designed to help you resolve chronic conditions and improve your health, reducing the need for prescription drugs and expensive specialists.Get Started
Your plan is based on over 1,000 biomarkers and our proprietary symptom monitoring. We combine that with advanced testing—from genes to the microbiome.How It Works
Our doctors are trained in functional medicine, which means they look at the big picture, taking into account:
We combine nutrition, lifestyle, cutting-edge technology, and diagnostic testing to deliver real life-changing results.
“I have not used my emergency inhaler in over a year and a half...”
“I have not used my emergency inhaler in over a year and a half and have not used any inhalers at all for 11 months now. Other doctors just kept giving me more drugs and steroids. Parsley Health helped me learn that changing my diet could change my life....”Keep Reading
“I was having extreme bloating and discomfort, not only at night but also during the day...”
“I came to Parsley Health because I was having extreme bloating and discomfort, not only at night but also during the day. My bloating got so bad that my OB was concerned about ovarian cancer. He sent me for an ultrasound. Once the ultrasound ruled out ovarian cancer, I decided to get to the root of my problem....”Keep Reading
“I have struggled with gastrointestinal (GI) issues for 5 to 7 years...”
“I have struggled with gastrointestinal (GI) issues for 5 to 7 years. I had a range of symptoms from stomach pain to constipation. None of the GI doctors I saw could find anything wrong with me. They all recommended one food allergy test after another, which all came back negative....”Keep Reading
“As I began to struggle with headaches, lethargy, memory loss and speech difficulties...”
“As I began to struggle with headaches, lethargy, memory loss and speech difficulties, I became more and more anxious, and more and more accepting of the thought that maybe I just wasn’t very smart This thought process was compounded by the fact that the doctors I went to couldn’t find anything seriously wrong with me. The majority of them saw me as a healthy 20-something with a head cold....”Read the Story
“I had had a number of digestive issues and I had been tested...”
“I had had a number of digestive issues and I had been tested for celiac disease, but when the results came back negative, I assumed there was some other mysterious issue going on that I would just have to live with....”Keep Reading
“I had always been pretty healthy and active most of my life. The one...”
“I had always been pretty healthy and active most of my life. The one health issue I always had was a recurring rash. When my rash started in February 2016, I didn’t think too much of it. I saw a couple different doctors, who gave me prednisone and cortisone cream, which both initially helped. But as soon as I stopped, my rash came back. And through the months, the rash got worse. My face was swollen and painful. I couldn’t get any relief. In addition to this, I felt both mentally and emotionally exhausted. I cried or got so upset so easily, which was not like me....”Read the Story