Riverside, CA · MII 35 · thin · 2026-10-03

Testosterone therapy clinics in Riverside

Clinics and practices in Riverside, CA whose NPI registry record is endocrinology, urology, preventive medicine, or a generalist listing that names hormones or testosterone. A listing means the registry says so, not that we checked the medicine.

Read the evidence first Rank by distance from your zip

12 listed (5 named, 7 specialty-only) · published price range $20–$133/mo membership, before labs (source). Member ranges replace it at three reports.

01
Endocrine Associates Of Riverside A Professional Corporation
3975 Jackson St STE 200 · 92503
NPI registry · specialty match · no member reports yet
02
Poseidon Medical Group, INC
3404 Arlington Ave · 92506 · zip-level location
NPI registry · keyword match · no member reports yet
03
Southern California Occupational Medicine Providers, Amc
1405 Spruce St. STE. F, · 92507
NPI registry · keyword match · no member reports yet
04
U.S. Healthworks Medical Group, PC
6485 Day St Suite 302 · 92507 · zip-level location
NPI registry · keyword match · no member reports yet
05
U.S. Healthworks Medical Group, PC
1760 Chicago Ave Suite J3 · 92507
NPI registry · keyword match · no member reports yet

7 specialty-only practices: individual NPI records with no business name on file, shown by specialty and address only

Endocrinology Practice · 10800 Magnolia Ave · 92505 · specialty match
Endocrinology Practice · 7117 Brockton Ave · 92506 · specialty match
Endocrinology Practice · 4234 Riverwalk Pkwy STE 230 · 92505 · specialty match
Endocrinology Practice · 5256 Mission Blvd · 92509 · specialty match
Endocrinology Practice · 3975 Jackson St Suite 107 · 92503 · specialty match
Endocrinology Practice · 3975 Jackson St STE. 200 · 92503 · specialty match
Endocrinology Practice · 6405 Day St · 92507 · specialty match

Also in Riverside

GLP-1 prescribers: 100 · Compounding pharmacies: 0 · Serious gyms: 6. See the Los Angeles map.

Questions

Does a listing mean the clinic is good?

No. It means a public registry lists the business under a relevant specialty, or its name says it treats hormones. Quality, pricing, and whether they run proper workups (labs twice, morning, before any prescription) is what the member reports and the evidence-graded articles are for.

What should a legitimate program do first?

Two morning total-testosterone draws, SHBG, LH/FSH, hematocrit, PSA where indicated, and a conversation about fertility before any prescription. A clinic that prescribes on one afternoon draw is a warning sign.

Other cities in California

Los Angeles San Diego San Francisco Fresno Bakersfield Sacramento San Jose Long Beach Glendale Torrance Beverly Hills Newport Beach Irvine Pasadena Santa Monica Orange Santa Ana Anaheim Stockton La Jolla Pomona Roseville Corona Fremont

Wayfinding, not a referral and not an endorsement. A business here has not been reviewed by us unless it also appears in the provider directory. Spot an error or a closure? Report it from the lookup. How this page is built: methodology.