Sarah Bay
Certified nurse midwife · Women's health
6–10 years of experience
Menopause Society Certified Practitioner
About St. Joseph Hospital OB/GYN & Midwifery
Sarah Bay is a nurse midwife in St. Joseph Hospital's OB/GYN and midwifery group, with offices in Nashua and Milford. She sees women from their teens through pregnancy and on into midlife. She became a certified menopause specialist in 2024 and treats hormone symptoms with a mix of lifestyle changes and hormone adjustments. She works as part of a team with the practice's OB/GYN physicians. She also has a real interest in mental health around birth and runs a weekly in-person postpartum mothers' group. Appointments are made by phone through the practice.
Care
Treats
- Perimenopause
- Menopause
- Hot flashes
- Sleep problems
- Mood & anxiety
- Brain fog
- Vaginal dryness
- Low libido
- Irregular periods
Prescribes
- Hormone therapy
Cost and insurance
Insurance
Aetna
Anthem
Cigna
UnitedHealthcare
Harvard Pilgrim Health Care
Medicare Advantage
Humana Medicare Advantage
Medicare
Medicaid (NH)
Self-pay
Available — prices aren’t published, ask for rates
Verified October 2026. Coverage depends on your plan — confirm with your insurer before your visit.
Qualifications
APRN, CNM, MSCP
