Dr. Joseph John Martinez-O'Hara, MD
Dr. Joseph John Martinez-O'Hara, MD is a Hematology & Oncology Physician in Brownsville, Texas. Works from 3 locations. Licensed in Texas.
- Licensed in
- TX
- In the registry since
- 2006
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
120 Uptown AveBrownsville, TX 78520-7559
Phone: (956) 982-0909
Fax: (956) 982-0921
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (2)
- 3302 Boca Chica Blvd, Brownsville, TX 78521-5193 — (956) 982-1001
- 2150 N Expressway, Brownsville, TX 78521-1561 — (956) 548-0810
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence F7833 (TX) |
|---|---|
| Hematology & Oncology Physician | Taxonomy 207RH0003X · Licence F7833 (TX) |
| Medical Oncology Physician | Taxonomy 207RX0202X · Licence F7833 (TX) |
Record details
| NPI number | 1710920624 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 14, 2006 |
| Last updated in NPPES | March 2, 2026 |
| Certification date | March 2, 2026 |
Other providers in Brownsville
-
Dr. Balesh Sharma, MD
2150 N Expy, Brownsville, TX 78521-1561 · (956) 548-0810