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Clinical Pathology/Laboratory Medicine in Houston, Texas

Data updated monthly · Last refresh September 2026

27 Clinical Pathology/Laboratory Medicine providers practice in Houston, and 26% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Clinical Pathology/Laboratory Medicine providers in Houston

Listed alphabetically. 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. Aida Narvios, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Alice Chen, M.D., PH.D.
Houston, TX · $112 in drug and device payments (2025) · (713) 798-4661
Dr. Christie Finch, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 873-3200
Dr. Christina Hannah, M.D.
Houston, TX · $46 in drug and device payments (2025) · (713) 704-4000
Dr. Christopher Leveque, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 394-6450
Dr. Deborah Citron, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 873-3200
Dr. Dipen Maru, M.D.
Houston, TX · $6,277 in drug and device payments (2025) · (713) 792-6161
Dr. Elena Nedelcu, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 500-5371
Dr. Elizabeth Hartwell, M.D.
Houston, TX · $27 in drug and device payments (2025) · (713) 791-6656
Dr. James Kelley, MD, PHD
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Jason Schenkel, M.D. PH.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Jeffrey Tarrand, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Jing Liu, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 704-4000
Dr. John Sadler, CLINICAL CHEMIST
Houston, TX · No drug or device payments recorded (2025) · (713) 517-1875
Dr. Jonathan Stein, PH. D.
Houston, TX · No drug or device payments recorded (2025) · (713) 621-3101
Dr. Louis Buja, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 704-4000
Dr. Martin Matzuk, PHD
Houston, TX · No drug or device payments recorded (2025) · (713) 873-3200
Dr. Nghia Nguyen, M.D.
Houston, TX · $28 in drug and device payments (2025) · (713) 704-4000
Dr. Norma Quintanilla, MD
Houston, TX · $16 in drug and device payments (2025) · (832) 824-1866
Dr. Orieji Illoh, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 500-5300
Dr. Regina Verani, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 704-4000
Dr. Robert Hunter, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 704-4000
Dr. Sandy Chang, MD, PHD
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Semyon Risin, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 500-5300
Dr. Wei Feng, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 500-5301
Dr. Ying Ye, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-4661
Dr. Yu Bai, M.D.
Houston, TX · $99 in drug and device payments (2025) · (713) 500-5300

Common questions

How many Clinical Pathology/Laboratory Medicine providers are in Houston, Texas?

There are 27 Clinical Pathology/Laboratory Medicine providers with active NPI records practicing in Houston, according to federal NPPES data refreshed monthly.

How many Clinical Pathology/Laboratory Medicine providers in Houston received drug or device company payments?

7 of 27 (26%) 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 records 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.

All specialties in Houston Clinical Pathology/Laboratory Medicine across Texas

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.