HealthcareDiscovery.AI / Doctors / Texas / Clinical Pathology

Clinical Pathologists in Texas

Data updated monthly · Last refresh October 2026

33 Clinical 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.

33providers
Houstontop city

Clinical Pathology by city in Texas

Choose a city to see providers there.

Clinical Pathology in Houston12 providers
Clinical Pathology in Dallas7 providers
Clinical Pathology in Galveston4 providers
Clinical Pathology in San Antonio2 providers
Clinical Pathology in League City1 providers
Clinical Pathology in San Angelo1 providers
Clinical Pathology in Bellaire1 providers
Clinical Pathology in Lewisville1 providers
Clinical Pathology in Waco1 providers
Clinical Pathology in Rowlett1 providers
Clinical Pathology in Temple1 providers
Clinical Pathology in Orange1 providers

Where Clinical Pathologists in Texas practice

From CMS Medicare enrollment records covering 16 of the 33 providers listed here (48%). Providers who do not bill Medicare are not included in these figures.

6%solo or small practice (under 10 clinicians)
25%mid-size group (10 to 99)
69%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Clinical PathologistsAll clinicians in groupMain city
Utmb Faculty Group Practice41,083Galveston
Scott and White Clinic32,426Temple
University of Texas Health Science Center at Houston348Houston
Physicians Referral Service22,728Houston

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingClinical Pathologists affiliated
University of Texas Medical Branch GalvestonGalvestonGovernment3 of 54
Memorial Hermann - Texas Medical CenterHoustonNonprofit4 of 53
Baylor Scott & White Medical Center - TempleTempleNonprofit5 of 53
Baylor Scott & White Medical Center HillcrestWacoNonprofit4 of 52
Memorial Hermann Hospital SystemHoustonNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Clinical 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. Mitchell Pilot, MD
Bellaire, TX · No drug or device payments recorded (2025) · (713) 660-0860
Dr. Daniel Noland, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 456-2352
Dr. Daniel Welder, MD MPH
Dallas, TX · No drug or device payments recorded (2025) · (214) 590-8000
Dr. Jeffrey Sorelle, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (254) 723-3219
Dr. Lori Racsa, D.O.
Dallas, TX · No drug or device payments recorded (2025) · (214) 590-8058
Dr. Ray Zhang, M.D., PH.D.
Dallas, TX · No drug or device payments recorded (2025) · (314) 294-3569
Dr. Stacy Beal, M.D.
Dallas, TX · $93 in drug and device payments (2025) · (214) 820-2251
Dr. Steffini Stalos, DO
Dallas, TX · $207 in drug and device payments (2025) · (214) 590-8058
Dr. Alexandra Rapp, M.D.
Galveston, TX · No drug or device payments recorded (2025) · (972) 896-7796
Dr. Brian Kendall, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-2222
Dr. David Brust, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-2222
Dr. Robert Kruse, MD, PHD
Galveston, TX · $78 in drug and device payments (2025) · (409) 266-5628
Dr. Ashok Tholpady, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Brian Chang, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Hector Alvarez, M.D
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Hila Shaim, MD
Houston, TX · $68 in drug and device payments (2025) · (713) 792-6161
Dr. Jun Zou, M.D., PH.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Meredith Reyes, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 294-2068
Dr. Mike Perez, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-1000
Dr. Nnaemeka Ibeh, D.O.
Houston, TX · $22,622 in drug and device payments (2025) · (713) 704-4000
Dr. Qiong Gan, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Sabrina Swopes
Houston, TX · No drug or device payments recorded (2025) · (251) 643-8472
Dr. Stephen Cheney, MD, MHA
Houston, TX · $126 in drug and device payments (2025) · (832) 963-9562
Dr. Suhair Al Salihi
Houston, TX · No drug or device payments recorded (2025) · (713) 741-6677
Dr. Christopher Zahner, M.D.
League City, TX · No drug or device payments recorded (2025) · (850) 322-2675
Dr. Ithiel James Frame, M.D., PH.D.
Lewisville, TX · No drug or device payments recorded (2025) · (972) 966-7000
Dr. Tshana Hains, MEDICAL ASSISTANT
Orange, TX · No drug or device payments recorded (2025) · (512) 294-4390
Dr. Oscar Roncal, MD
Rowlett, TX · No drug or device payments recorded (2025) · (972) 535-2946
Dr. Stephen Stanley, MD
San Angelo, TX · No drug or device payments recorded (2025) · (325) 658-1511
Dr. Regina Tirbeni, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4150
Dr. Sharon Rosenthal, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 590-3033
Dr. Aastha Chauhan, M.D.
Temple, TX · No drug or device payments recorded (2025) · (254) 724-2111
Dr. Adam Johnson, MD, MS
Waco, TX · No drug or device payments recorded (2025) · (254) 202-4816

Common questions

How many Clinical Pathology providers are in Texas?

There are 33 Clinical Pathology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Which cities in Texas have the most Clinical Pathology providers?

Houston (12), Dallas (7), Galveston (4) have the highest concentration of Clinical Pathology providers in Texas.

How many Clinical Pathology providers in Texas received drug or device company payments?

6 of 33 Clinical Pathology providers in Texas (18%) 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 Clinical Pathologists in Texas work in independent practices or large health systems?

Among 16 Clinical Pathologists in Texas enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 25% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Clinical Pathologists in Texas work at?

According to CMS facility affiliation records, the Texas hospitals where the most Clinical Pathologists hold privileges are University of Texas Medical Branch Galveston in Galveston; Memorial Hermann - Texas Medical Center in Houston; Baylor Scott & White Medical Center - Temple in Temple.

Related reading on HealthcareDiscovery.AI

Clinical Pathology in all 50 states Search all 33 in the directory Ask Zach for help choosing

Related

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 Clinical Pathology in Texas? Get featured.