Dr. Steven MillsMD

Functional Medicine

at The Mills Institute — El Dorado Hills, CA

About

Dr. Steven C. Mills, MD has spent over 20 years studying both conventional and alternative medicine. He earned his Certified Functional Medicine Practitioner designation through Functional Medicine University. He also holds board certification through the American Academy of Anti-Aging Medicine, where he carries both the ABAARM and FAAMM credentials.

Dr. Mills is passionate about prevention as the foundation of good medicine. He treats a broad range of conditions including hormone imbalances, adrenal fatigue, low testosterone, estrogen irregularities, menopause, chronic illness, insomnia, anxiety, and digestive issues. His clinical work spans Men's and Women's Hormone Management, Bioidentical Hormone Replacement Therapy, and Adrenal Care. He approaches each patient as biochemically unique and builds treatment plans around that individuality. Improving the lives of his patients drives his daily practice.

Education & Training

Additional Training

20+ years studying conventional and alternative medicine; Functional Medicine University (CFMP); American Academy of Anti-Aging Medicine (ABAARM, FAAMM)

Certifications

Board Certified in Age Management (ABAARM)
Fellow of the American Academy of Anti-Aging Medicine (FAAMM)
Certified Functional Medicine Practitioner (CFMP)

Conditions Treated

hormone imbalance
adrenal fatigue
adrenal insufficiency
low testosterone
estrogen imbalance
menopause
chronic illness
insomnia
low libido
anxiety
hot flashes
weight gain
digestive issues
immune dysfunction
hypertension
palpitations
depression
headaches
migraines

Who is Dr. Mills right for?

Dr. Mills is a strong fit for adults dealing with hormone-related symptoms such as fatigue, low libido, hot flashes, or mood changes. Patients with adrenal fatigue, chronic illness, or unresolved conditions that conventional care has not resolved benefit from his root-cause approach. He serves both men and women navigating age-related hormonal shifts. Patients who want a personalized, prevention-focused plan rather than symptom management alone will find his style a natural match.

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Frequently Asked Questions

Dr. Mills treats a wide range of conditions rooted in hormonal and functional health. These include low testosterone, estrogen imbalance, adrenal fatigue, menopause, insomnia, anxiety, depression, low libido, weight gain, digestive issues, hypertension, palpitations, headaches, migraines, and immune dysfunction. His approach looks for underlying causes rather than managing symptoms alone.

Yes. Dr. Steven C. Mills holds board certification in Age Management through the American Academy of Anti-Aging Medicine (ABAARM). He is also a Fellow of the American Academy of Anti-Aging Medicine (FAAMM) and a Certified Functional Medicine Practitioner (CFMP) through Functional Medicine University.

Dr. Mills uses Bioidentical Hormone Replacement Therapy and personalized hormone protocols for both men and women. He evaluates each patient's individual biochemistry before building a treatment plan. His goal is restoring hormone levels that support energy, mood, sleep, and overall vitality.

Dr. Mills treats adrenal fatigue and adrenal insufficiency as serious, addressable conditions. He uses a combination of nutritional counseling, dietary supplement management, and functional medicine protocols to support adrenal recovery. He tailors every plan to the individual patient's stress history and lab results.

Yes. Dr. Mills offers Dysport, Microneedling via Cosmopen, and stem cell therapy through EZPRF. Stem cell treatments include the Vampire Facelift and joint injections for arthritic pain. Members receive a 10% discount on all aesthetic services.

Dr. Mills earned his Certified Functional Medicine Practitioner credential through Functional Medicine University. He has also dedicated over 20 years to studying both conventional and alternative medicine. He is an active member of the American Academy of Anti-Aging Medicine.

Yes. Dr. Mills conducts both in-office and virtual appointments. Patients can choose the format that works best for their schedule. All appointments include a custom treatment plan with follow-up recommendations.

Dr. Mills works with adults seeking root-cause solutions to chronic or hormone-related health concerns. His patient base includes men and women dealing with age-related hormone decline, persistent fatigue, weight challenges, and conditions that have not responded well to conventional treatment.

Doctor profile last updated April 2, 2026