Mary Newberry Davis

Certified nurse midwife · Women's health

15+ years of experience

Menopause Society Certified Practitioner

About MarinHealth OB/GYN

Mary Newberry Davis is a certified nurse midwife at MarinHealth OB/GYN in Greenbrae, a MarinHealth Medical Network clinic. She has done midwifery and women's health work in the Bay Area for over twenty years and has been at MarinHealth since 2011. Most of her practice is birth care and gynecological care across the lifespan, and her bio says she also helps midlife patients work through the menopause transition with evidence-based information. She trained at UCSF and is a NARM Informed Professional, so she pays attention to how hard life experiences affect health, and she looks for the cause of a problem rather than treating symptoms alone. Visits happen in person at the Greenbrae office or by video, and the clinic publishes a new-patient registration form and an online appointment request. MarinHealth also runs a separate menopause clinic under another physician, and she is not on that team, so menopause care with her happens inside the regular OB/GYN practice.

Care

Treats

  • Perimenopause
  • Menopause
  • Hot flashes
  • Sleep problems
  • Mood & anxiety
  • Brain fog
  • Vaginal dryness
  • Low libido
  • Irregular periods

Cost and insurance

Insurance

Aetna

Anthem

Cigna

UnitedHealthcare

Health Net

Alignment Health

Blue Shield of California

Medicare Advantage

Medicaid managed care

Tricare

Anthem Blue Cross (not contracted with Anthem EPO-Pathway)

United Healthcare (not contracted with UHC Core)

TriCare (not contracted with Tricare Prime)

UC Select/Tier 1

Canopy Health (United Healthcare & Health Net)

Western Health Advantage

Brown & Toland Medical Group

Hill Physician Medical Group

Imperial Medicare Advantage HMO (Imperial Medical Group)

Anthem Medicare Advantage (as of 12.1.25 to Marin County Residents)

County Medical Services Program (CMSP)

Partnership Health Plan

Medicare

Medicaid (CA)

Self-pay

Available — prices aren’t published, ask for rates

The accepted-plan list is MarinHealth Medical Network's general one, and the network asks patients to confirm their own provider's participation when booking.

Verified October 2026. Coverage depends on your plan — confirm with your insurer before your visit.

Qualifications

CNM, MSCP