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Medical Oncology in Houston, Texas

Data updated monthly · Last refresh September 2026

226 Medical Oncology providers practice in Houston, and 56% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Medical Oncology 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. Jason Willis, M.D., PH.D.
Houston, TX · $33 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Jennifer Litton, M.D.
Houston, TX · $56 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Jennifer Mcquade, MD
Houston, TX · $107 in drug and device payments (2025) · (713) 792-6161
Dr. Jenny Chang, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 441-0006
Dr. Jenny Li, M.D.
Houston, TX · $4,320 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Jeong Oh, M.D.
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 792-6161
Dr. Jeri Kim, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Jianjun Gao, M.D.
Houston, TX · $219 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. John Araujo, M.D., PHD
Houston, TX · $842 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. John Heymach, M.D.
Houston, TX · $125,712 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Jonathan Kurie, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Jordi Rodon, MD
Houston, TX · $25,611 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Jorge Romaguera, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Joseph Ludwig, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Justin Lebenthal
Houston, TX · $1,134 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Kanwal Raghav, M.D.
Houston, TX · $21,321 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Karin Hahn, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Katherine Pisters, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Kerin Adelson, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Khaled Sanber, M.D., PH.D
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 792-6161
Dr. Khaoula Mazouzi, MD, MSC
Houston, TX · $124 in drug and device payments (2025) · (281) 908-0664
Dr. Kirk Heyne, MD
Houston, TX · $97 in drug and device payments (2025) · Telehealth · (713) 441-9948
Dr. Lakene Raissa Kentsa, MD
Houston, TX · $59 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Leonard Zwelling, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Lingzhi Hong, MD, PHD
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. L. Nazario, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Luana Guimaraes De Sousa, M.D.
Houston, TX · $5,953 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Lucia Masarova, M.D.
Houston, TX · $309 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Luis Campos, M. D.
Houston, TX · $3,773 in drug and device payments (2025) · Telehealth · (713) 827-9525
Dr. Lynne Cook, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Maen Abdelrahim, MD
Houston, TX · $269,746 in drug and device payments (2025) · Telehealth · (713) 441-9948
Dr. Maria Rodriguez, M.D.
Houston, TX · $39 in drug and device payments (2025) · (713) 792-3753
Dr. Marjorie Green, M.D.
Houston, TX · $135 in drug and device payments (2025) · (713) 792-6161
Dr. Martin Raber, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Matthew Ellis, MD PHD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-1999
Dr. Matthew Wright, MD
Houston, TX · $400 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Meera Mohan, M.D
Houston, TX · $1,728 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Melody Becnel, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Merrill Kies, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Michael Davies, M.D, PHD
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 792-6161
Dr. Michael Fisch, M.D., MPH
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Michael Glover, MD
Houston, TX · $206 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Michael Keating, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Michael Overman, M.D.
Houston, TX · $19,255 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Michelle Fanale, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Milind Javle, MD
Houston, TX · $10,161 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Mohamed Gouda, MBBCH, MSC
Houston, TX · $2,916 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Monica Desai, M.D.
Houston, TX · $386 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Monisha Singh, M.D.
Houston, TX · $363 in drug and device payments (2025) · Telehealth · (713) 441-0006
Dr. Nadya Hasham-jiwa, D.O.
Houston, TX · $832 in drug and device payments (2025) · Telehealth · (832) 932-1730

Common questions

How many Medical Oncology providers are in Houston, Texas?

There are 226 Medical Oncology providers with active NPI records practicing in Houston, according to federal NPPES data refreshed monthly.

How many Medical Oncology providers in Houston received drug or device company payments?

126 of 226 (56%) 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 Medical Oncology across Texas

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.