About Radiant Health SF HCG Doctors

Kristy Vermeulen, N.D.
Kristy Vermeulen, N.D.

Kristy Vermeulen, N.D.

Dr. Kristy Vermeulen of Radiant Health SF is an internationally recognized naturopathic doctor with an expertise in hormonal balancing.

As a graduate of BINM, she has worked around the world with private practices in Europe and the United States.

She is a member of the American Association of Naturopathic Physicians, the College of Naturopathic Physicians in British Columbia, and the Association of Naturopathic Doctors in California.

As a Naturopathic Doctor, Kristy Vermeulen, N.D., treats each client as an individual and tailors the treatment to his or her particular needs. She works to provide her patients with the best integrative medical care, while keeping in harmony with naturopathic philosophy.

Dr. Kristy from Radiant Health SF is trained in the most advanced naturopathic clinical therapies, such as clinical nutrition, bioidentical hormones, HCG weight loss, herbs, and nutritional supplements.

James Wang, N.D.
James Wang, N.D.

James Wang, N.D.

Located in the upscale Marina district of San Francisco, Dr. James Wang, ND is an expert at natural HCG diet weight management. Having struggled with weight himself, he personally understands the problems patients face with weight management. Oftentimes, weight issues are signals from the body that other systems may be impaired and in need of support. Dr. Wang focuses on addressing the entire body by treating chronic diseases and balancing hormones, in addition to helping you shed unwanted pounds.

Complementing weight management, chronic disease, and hormone balancing, Dr. Wang also specializes in cutting-edge non-invasive micro-procedures for aesthetics to complete the package of services distinguishing patients want today. His goal is to guide and support your personal journey of rejuvenation by creating a new you, inside and out.

Dr. Wang is a graduate of National University in Illinois and has taught at Bastyr University, San Diego. He believes health begins with restoring the body back into balance and then enhancing specific systems for greater function and vitality. He brings this philosophy of seeking natural solutions to chronic disease, anti-aging, and aesthetic medicine.


Sara Zare, N.D.
Sara Zaré, N.D.

Sara Zaré, N.D.

San Francisco based HCG Diet Doctor, Dr. Sara Zarè, ND is a California licensed Naturopathic Doctor practicing at Radiant Health SF. With an expertise in functional endocrinology and bio-identical hormone replacement therapy, Dr. Zaré provides customized therapies to treat her patient’s individual concerns.

The HCG diet is one of the many therapies that she uses to help patients achieve their weight loss goals. As a Naturopath, Dr. Zaré treats patients from a holistic perspective, combining both natural and clinical remedies.

Dr. Zarè graduated from the Southwest College of Naturopathic Medicine in Tempe, Arizona. Prior to her naturopathic medical training, Dr. Zarè earned her doctorate degree in Pharmacy as well as her Master’s degree in Product of Health & Herbs from the University of Parma in Italy.


The health programs provided by Radiant Health SF doctors are perfect for you if you’re looking to:

• Lose weight

• Increase your energy and libido

• Resolve PMS forever

• Say goodbye to the menopausal symptoms of hot flashes, night sweats, and insomnia

• Have a healthy, strong digestive system

• Restore your adrenal gland function

• Fire up your thyroid and metabolism

• Increase your fertility for a happy and healthy pregnancy

• Have beautiful, acne-free, eczema-free skin

• And last but not least, live a healthy and fabulous life