Menopause Hormone Therapy (HRT) in Flagstaff, AZ

Bioidentical hormones in Flagstaff: what it means

If you are one of the 6,203 women aged 45 to 64 in Flagstaff and have searched for "bioidentical" hormones: the word means a hormone whose structure matches one the body makes. Estradiol and micronized progesterone are both bioidentical: their structure matches the hormones the ovaries make. 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. None of these is FDA-approved, and the FDA has not reviewed them for safety, effectiveness or quality before sale. The FDA says it has no evidence that compounded "bioidentical hormones" are safe and effective, or more effective than FDA-approved hormone therapy. When the National Academies reviewed them in 2020, the evidence was mostly low quality, such as anecdotes and patient reports.

24 OB-GYNs in the federal NPI registry give a primary practice address in Flagstaff: 31.4 per 100,000 residents, above the US rate of 17.8 and above Arizona's 14.6, and more per resident than 70% of the 924 cities VevaMD covers. That is about 260 women aged 45 to 64 for each OB-GYN in the city, a ratio rather than a count of open appointments.

Nearly all of the area's OB-GYNs are in Flagstaff itself: 24 practice within 25 miles, 24.3 per 100,000 of the 98,566 residents of that radius. None of this replaces your own OB-GYN or a menopause doctor you trust; VevaMD adds an online route, with a physician licensed in Arizona reviewing your answers from home in Flagstaff.

You do not choose a "bioidentical" product from a menu: after a private intake, a physician licensed in Arizona decides what, if anything, fits, and the form. Pellets are not part of it. The pharmacy that fills VevaMD prescriptions also compounds, so ask your physician whether yours is an FDA-approved product or compounded. Testosterone cream for women and Bi-Est are compounded and not FDA-approved.

Then there are pellets, implanted under the skin at a clinic; compounded pellets are not FDA-approved. The Endocrine Society cites blood levels well above the expected range in women using compounded pellets. ACOG advises FDA-approved hormone therapy over compounded preparations.

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