Dr. Joseph Holahan, M.D.

Hematology

Internal Medicine, Hematology

📍 SAN ANTONIO, TX

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20+

Yrs licensed

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NPI-verified

#1114942414

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Getting to know Dr. Holahan

Verified from public records

Dr. Holahan is an M.D. specializing in Hematology. They have 20+ years of experience in practice.

We put this together from the official NPPES NPI Registry and the CMS clinician file so you can get to know Dr. Holahan before you reach out — it isn't written by the doctor. Always confirm the details with the office.

Verified registry data

NPI

Full name

Dr. Joseph Holahan, M.D.

NPI number

1114942414

Specialty

Internal Medicine, Hematology

Licensed since

2006 · 20+ years

Practice location

SAN ANTONIO, TX

Office phone

210-593-5700