Menopause Hormone Therapy (HRT) in Castro Valley, CA
Bioidentical hormone replacement therapy for women: estradiol and progesterone, from a physician licensed in California.
Is menopause hormone therapy available in Castro Valley, CA? Yes. VevaMD offers hormone replacement therapy for women online everywhere in California, including Castro Valley (population 66,441), with no trip to a menopause doctor's office. About 9,438 women aged 45 to 64 live in Castro Valley (Census ACS). A board-certified physician licensed in California reviews your intake. As low as $40/mo, billed $119 every 3 months. Most women (with progesterone): about $67/mo, billed $199 every 3 months. One price for your need, whatever form your physician chooses. No minimum term; cancel anytime. Full refund if not prescribed.
Looking for hormone therapy for men? That is testosterone therapy. TRT in California →
At a glance in Castro Valley
- Available
- Yes, all of California.
- Prescriber
- Board-certified, licensed in California.
- Visit
- Online intake. Video only for testosterone cream.
- Labs
- Only if under 40 or for testosterone cream.
- Price
- Starting at $40/mo
- Ships
- NewLife, VS Digital or Pharmacy Hub.
- Refund
- Full, if not prescribed.
Check any physician's license with the Medical Board of California.
Bioidentical hormones in Castro Valley: what it means
If you are one of the 9,438 women aged 45 to 64 in Castro Valley 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.
Castro Valley has 12 OB-GYNs in the federal NPI registry, 18.4 per 100,000 residents, close to the US rate of 17.8 and above California's 16.9. With about 9,438 women aged 45 to 64 living in Castro Valley, that is about 790 for each OB-GYN in the city, before counting any younger patients.
Within 25 miles of Castro Valley there are 1,242 OB-GYNs for 4,714,427 residents (26.3 per 100,000), well above the national rate; 120 are in the city or within 10 miles. VevaMD is an online option alongside them: a physician licensed in California reviews your intake from Castro Valley without an office visit, and an OB-GYN you already see stays your doctor.
For women in Castro Valley, a physician licensed in California can prescribe estradiol (pill, patch, cream or vaginal) and progesterone when they fit your history. VevaMD does not offer pellets. Because the dispensing pharmacy also compounds, you can ask whether your estradiol or progesterone is an FDA-approved product. Testosterone cream for women and Bi-Est are compounded and not FDA-approved.
A pellet clinic is a different model: it implants a hormone pellet under the skin during a visit, and compounded pellets are not FDA-approved. The Endocrine Society cites blood levels well above the expected range in women using compounded pellets. ACOG recommends FDA-approved menopause hormone therapy over 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
Castro Valley by the numbers
- Population
- 66,441
- Median age
- 42.8 (California: 37.6)
- Women 45 to 64
- 9,438 (14.4% of residents; California 12.4%)
- Land area
- 17 sq mi
- People per sq mi
- 3,955
- Size in California
- 139th largest of 190 cities we cover
- Our pages within 100 mi
- 62
- Closest
- San Leandro, CA, 5 mi
- OB-GYNs in Castro Valley
- 12 listed in the federal NPI registry
US Census Bureau, 2023 Gazetteer Files · US Census Bureau, American Community Survey 2019-2023 5-year estimates · CMS NPI Registry (NPPES), October 2026
Castro Valley health snapshot
CDC estimates for adults, ranked against 923 US cities.
| Adults | Castro Valley | California cities avg | Percentile |
|---|---|---|---|
| Obesity | 22.9% | 27.8% | 6 |
| High blood pressure | 29.2% | 29.7% | 26 |
| No leisure-time exercise | 20.0% | 24.8% | 24 |
| Sleep under 7 hours | 33.8% | 35.6% | 28 |
| Depression | 19.7% | 20.2% | 30 |
| Checkup in past year | 73.4% | 71.6% | 35 |
| Uninsured, ages 18–64 | 6.4% | 11.2% | 13 |
Source: CDC PLACES, 2025 release (model-based estimates from 2023 BRFSS data).
Menopause HRT pages near Castro Valley
- San Leandro, CA5 mipop. 91,008
- Hayward, CA6 mipop. 162,954
- San Ramon, CA8 mipop. 84,605
- Union City, CA8 mipop. 70,143
- Dublin, CA9 mipop. 72,589
- Oakland, CA10 mipop. 433,031
Straight-line distance from city centers. US Census Bureau, 2023 Gazetteer Files.
Menopause HRT in Castro Valley: questions people ask
Can I get hormone replacement therapy for women online in Castro Valley, CA?
Yes. An online intake reviewed by a licensed physician. Testosterone cream requires a live video visit. A physician licensed in California decides whether estradiol (pill, patch, cream or vaginal), progesterone or another option fits.
How many women 45 to 64 live in Castro Valley?
About 9,438, or 14.4% of residents (Census ACS, 2019 to 2023). That share is above the statewide 12.4% and higher than in 168 of the other 189 California cities we cover.
How many OB-GYNs practice in Castro Valley?
The federal NPI registry (CMS NPPES) lists 12 OB-GYNs with a primary practice address in Castro Valley, as of October 2026. That is 18.4 per 100,000 residents (Census ACS, 2019 to 2023), below the 18.8 for the 190 California cities we cover taken together, and higher than in 122 of the other 189.
Where can I get bioidentical hormone replacement therapy in Castro Valley?
Online, from a physician licensed in California, who can prescribe estradiol and micronized progesterone, both bioidentical, after a private intake. Compounded "BHRT" creams and pellets are not FDA-approved.
How is this different from a BHRT pellet clinic?
A pellet clinic implants a hormone pellet under the skin during an office visit; compounded pellets are not FDA-approved. VevaMD's physicians prescribe pills, patches, creams or vaginal forms that ship to your door in Castro Valley, and do not use pellets. Some of those forms are compounded too, so ask which yours is.
More answers on the Menopause HRT page.