Griffin Concierge Medical - South Tampa
2420 W. Mississippi Ave, Tampa, FL, 33629
What we can verify
Each claim below is backed by a source we checked. Claims we couldn’t evidence are simply absent, which does not mean the clinic doesn’t offer them.
Weight management
confidence 0.90“Weight Loss Management”
Clinic website — griffinconciergemedical.com/ • checked 2026-09-17
Accepting new patients
confidence 0.90“Clinician panel listed as open to new patients.”
DPC Frontier — mapper.dpcfrontier.com/practice/pejjftdcekaw • checked 2026-09-17
Primary care
confidence 0.90“Griffin Concierge Medical in South Tampa is a concierge primary care practice”
Clinic website — griffinconciergemedical.com/tampa/ • checked 2026-09-17
Direct Primary Care
confidence 0.95“Listed as a pure direct primary care practice.”
DPC Frontier — mapper.dpcfrontier.com/practice/pejjftdcekaw • checked 2026-09-17
In-house dispensing
confidence 0.95“Listed as offering in-house dispensing.”
DPC Frontier — mapper.dpcfrontier.com/practice/pejjftdcekaw • checked 2026-09-17
Clinicians
| Name | Specialty | Panel | NPI |
|---|---|---|---|
| Alexa Owens, DO | Family Medicine | open | 1376122648NPI record verified |
| Corey Steinberg, MD | Family Medicine | open | 1497174734NPI record verified |
| Debbie St. Clair, MD | Family Medicine | full | 1386628709NPI record verified |
| Jenna Donoso, DO | Internal Medicine | open | 1033485131NPI record verified |
| Mike Garrison, DO | Family Medicine | open | 1386373165NPI record verified |
| Radley Griffin, MD | Family Medicine | full | 1568435733NPI record verified |
An NPI is a registry identifier. Per NPPES, holding one does not establish that a provider is licensed or credentialed. Verify licensure with the relevant state medical or nursing board.
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Listing checked September 17, 2026. How we verify listings
GLP-1 Care Map lists providers and patient-reported information. It is not medical advice and does not recommend any provider or treatment. We do not verify licensure, and services and prices change: confirm details with the provider before you book.