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Hematology & Oncology in Dallas, Texas

Data updated monthly · Last refresh September 2026

130 Hematology & Oncology providers practice in Dallas, and 66% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Hematology & Oncology providers in Dallas

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. Praveen Ramakrishnan Geethakumari, M.D.
Dallas, TX · $24,802 in drug and device payments (2025) · Telehealth · (214) 645-4673
Dr. Racha Halawi, M.D., M.S.
Dallas, TX · $72 in drug and device payments (2025) · Telehealth · (142) 370-1000
Dr. Rebecca Yarborough, M.D.
Dallas, TX · $2,556 in drug and device payments (2025) · Telehealth · (214) 943-9911
Dr. Robert Burns, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 324-2823
Dr. Robert Collins, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-8600
Dr. Saikripa Radhakrishnan, MD
Dallas, TX · $25 in drug and device payments (2025) · Telehealth · (214) 590-8000
Dr. Samer Al Hadidi, M.D
Dallas, TX · $2,159 in drug and device payments (2025) · Telehealth · (214) 645-3999
Dr. Samira Syed, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-4673
Dr. Sandra Hofmann, MD PHD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-8600
Dr. Sean Taasan
Dallas, TX · $153 in drug and device payments (2025) · Telehealth · (214) 645-3999
Dr. Shukaib Arslan, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-4673
Dr. Siayareh Rambally, M.D.
Dallas, TX · $16 in drug and device payments (2025) · Telehealth · (214) 645-4673
Dr. Sirisha Karri, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 648-4180
Dr. Stephen Chung, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 633-5555
Dr. Susan Guba, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 739-1706
Dr. Syed Kamran, DO
Dallas, TX · $1,111 in drug and device payments (2025) · (972) 566-7790
Dr. Syed Kazmi, M.D.
Dallas, TX · $4,367 in drug and device payments (2025) · Telehealth · (214) 590-8000
Dr. Syed Rizvi, M.D.
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-4673
Dr. Tao Zou, MD,PHD
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-3999
Dr. Theodora Ross, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-4673
Dr. Thomas Froehlich, MD
Dallas, TX · $60 in drug and device payments (2025) · (214) 648-4180
Dr. Udit Verma, MD
Dallas, TX · $20 in drug and device payments (2025) · (214) 645-4673
Dr. Victoria Chung, D.O.
Dallas, TX · $421 in drug and device payments (2025) · Telehealth · (214) 645-3999
Dr. Vikas Bhushan, M.D.
Dallas, TX · $81 in drug and device payments (2025) · Telehealth · (972) 566-7790
Dr. Virginia Stark-vance, M.D.
Dallas, TX · $606 in drug and device payments (2025) · (972) 566-2622
Dr. Volker Gressler, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 676-4334
Dr. Yazan Madanat, M.D
Dallas, TX · $14,438 in drug and device payments (2025) · Telehealth · (214) 645-4673
Dr. Yuan Gao, MD, PHD
Dallas, TX · $657 in drug and device payments (2025) · Telehealth · (214) 820-2361
Dr. Yu-min Shen, MD
Dallas, TX · $4,639 in drug and device payments (2025) · Telehealth · (214) 645-8600
Dr. Yvonne Coyle, MD
Dallas, TX · $137 in drug and device payments (2025) · Telehealth · (214) 370-1000

Conditions Hematology & Oncology providers in Dallas, Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Hematology & Oncology providers are in Dallas, Texas?

There are 130 Hematology & Oncology providers with active NPI records practicing in Dallas, according to federal NPPES data refreshed monthly.

How many Hematology & Oncology providers in Dallas received drug or device company payments?

86 of 130 (66%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Hematology & Oncology providers in Dallas treat?

Hematology & Oncology providers in Dallas commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Dallas Hematology & Oncology 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.