Bay Area Functional Medicine


The following clinicians all practice
Functional Medicine

Myrto Angela Ashe, MD, MPH

Board Certified, American Academy of Family Practice

Comprehensive Medical Consultations, Pre-Conception Planning, Functional Nutrition (Children and Adults)

Mill Valley, CA

Nathalie Bera-Miller, MD, MPH

Board Certified, American Board of Preventive Medicine

Functional Medicine & Nutrition consultations, Hormonal Health & Chronic Illnesses

Lafayette, CA
(925) 658-2500

Stephanie Daniel, DO

Family Medicine, General Practice

Integrative Women's Health, Hormone Balancing, Pre-Conception Planning, Integrative Fertility and Longevity Medicine

Berkeley and San Francisco, CA

(510) 859-4585




Stephen J. Ducat, ND, PhD
California Licensed Naturopathic Doctor and Clinical Psychologist

Naturopathic Psychiatry, Psychotherapy, and Functional Medicine
San Francisco and Fairfax, CA
(415) 451-7056


Sarah Ferguson MD

Internal Medicine

Integrative Medicine consultations, Hormone Balancing, Medical Acupuncture

Lafayette, CA

(925) 988-0140


Sara Gottfried, MD

Functional and Integrative Women's Health
Berkeley, CA

(510) 982-1380


Jan Hanson, MS, LAc

Functional Medicine Nutrition and Acupuncture

San Rafael, CA

(415) 472-3663


Ann Hathaway, MD

Functional Integrative Medicine and Bioidentical Hormones

San Rafael CA

(415) 499-0966


Lorena Hillman, MD

Board Certified, American Academy of Family Practice

Bioidentical Hormone Balancing, Perimenopause/Menopause Management, Integrative Thyroid Management, Adult Integrative/Functional Medical consultations

Berkeley, CA

(510) 693-1549


Cynthia Li, MD

Board Certified, Internal Medicine

Functional and Integrative Medicine, Environmental Health

Berkeley, CA

(510) 705.1486  


Nori M Hudson, NC

Board Certified, Holistic Nutrition

Holistic Nutrition Counseling (Children and Adults)

Berkeley, CA

(510) 847-3197


Risa Kaparo, PhD

Mind Body Wellness through Somatic Psychotherapy

Point Richmond and Saratoga, CA

(510) 232-2357


Karen J. Leo, MD

Board Certified, American Board of Psychiatry and Neurology

Functional and Traditional Psychiatry (Adults)

Orinda, CA

(925) 254-2050 


Rich Stagliano, MD

Functional Medicine

San Francisco, CA




Board Certified, American Board of Psychiatry and Neurology

Distinguished Fellow, American Psychiatric Association

Institute for Functional Medicine Certified Practitioner

Functional Medicine, Psychiatry and Dementia (Adult and Geriatric)

Walnut Creek, CA

(925) 265-2300


Theresa Tsingis, DC, MS

Functional Medicine Nutrition and Chiropractic Care (Children and Adults)

Lafayette, CA

(925) 360-2729