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Hematologists (Pathology) in Texas

Data updated monthly · Last refresh October 2026

51 Hematology (Pathology) providers practice in Texas. The largest concentration is in Houston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

51providers
Houstontop city

Hematology (Pathology) by city in Texas

Choose a city to see providers there.

Hematology (Pathology) in Houston33 providers
Hematology (Pathology) in Dallas7 providers
Hematology (Pathology) in San Antonio3 providers
Hematology (Pathology) in Lewisville1 providers
Hematology (Pathology) in Galveston1 providers
Hematology (Pathology) in Conroe1 providers
Hematology (Pathology) in New Braunfels1 providers
Hematology (Pathology) in Temple1 providers
Hematology (Pathology) in Austin1 providers
Hematology (Pathology) in Corpus Christi1 providers
Hematology (Pathology) in Fort Worth1 providers

Hematology (Pathology) providers in Texas

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Colin Mccormack, M.D.
Temple, TX · No drug or device payments recorded (2025) · (254) 724-2111

Common questions

How many Hematology (Pathology) providers are in Texas?

There are 51 Hematology (Pathology) providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Which cities in Texas have the most Hematology (Pathology) providers?

Houston (33), Dallas (7), San Antonio (3) have the highest concentration of Hematology (Pathology) providers in Texas.

How many Hematology (Pathology) providers in Texas received drug or device company payments?

10 of 51 Hematology (Pathology) providers in Texas (20%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Hematologists (Pathology) in Texas work in independent practices or large health systems?

Among 31 Hematologists (Pathology) in Texas enrolled in Medicare, 3% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 81% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Hematologists (Pathology) in Texas work at?

According to CMS facility affiliation records, the Texas hospitals where the most Hematologists (Pathology) hold privileges are Memorial Hermann - Texas Medical Center in Houston; Houston Methodist Hospital in Houston; University Health System in San Antonio.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Hematology (Pathology) in Texas? Get featured.