Menopause Hormone Therapy (HRT) in Springfield, OR

Bioidentical hormones in Springfield: what it means

"Bioidentical" describes a hormone whose chemical structure matches one the body makes. Estradiol, the main estrogen the ovaries make before menopause, and micronized progesterone both fit that description. Neither has to be compounded: FDA-approved estradiol comes as pills, patches, gels, sprays, vaginal creams and rings, and progesterone as capsules.

Compounded hormones are a different thing: a pharmacy prepares them for one patient, as a cream, a capsule or a pellet. Compounded drugs are not FDA-approved, so the FDA cannot assure their safety, effectiveness or dose. The FDA says it has no evidence that compounded "bioidentical hormones" are safe and effective, or more effective than FDA-approved hormone therapy. The National Academies, reviewing them for the FDA in 2020, called their wide use a public health concern.

You do not choose a "bioidentical" product from a menu: after a private intake, a physician licensed in Oregon decides what, if anything, fits, and the form. VevaMD does not offer pellets. The pharmacy that fills VevaMD prescriptions also compounds, so ask your physician whether yours is an FDA-approved product or compounded. Two options are compounded for certain: testosterone cream for women and Bi-Est are not FDA-approved.

For its size, Springfield is well supplied with OB-GYNs: the NPI registry lists 20, or 32.4 per 100,000 residents, against 17.8 for the US and above Oregon's 20.4. That is about 380 women aged 45 to 64 for each OB-GYN in the city, a ratio rather than a count of open appointments.

Widen the circle and the count grows: 62 in the city or within 10 miles, 63 within 25 miles. For the 382,028 people who live within 25 miles, that is 16.5 per 100,000. Whether or not you have an OB-GYN, you can ask a physician licensed in Oregon about menopause hormone therapy online from Springfield, with no waiting room.

BHRT pellet clinics work differently: they place a hormone pellet under the skin in the office, and compounded pellets are not FDA-approved. The Endocrine Society points to a study that found hormone levels well above the expected range in women using them. ACOG's guidance is to prefer FDA-approved menopause hormone therapy to compounded hormones.

Sources: FDA: Menopause · FDA: National Academies study of compounded bioidentical hormones (2020) · Endocrine Society position statement on compounded bioidentical hormones (2019) · ACOG Clinical Consensus No. 6, compounded bioidentical menopausal hormone therapy (2023) · CMS NPPES NPI full file, 2026-10-11