Oncologists in Texas
Data updated monthly · Last refresh October 2026
545 Medical Oncology providers practice in Texas, including 291 (53%) offering telehealth. 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.
545providers
291telehealth
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Medical Oncology by city in Texas
Choose a city to see providers there.
Medical Oncology 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. Sherri Cervantez, M.D.San Antonio, TX · $185 in drug and device payments (2025) · Telehealth ·
(210) 450-1143 Dr. Shruti Pandita, M.D.San Antonio, TX · $43 in drug and device payments (2025) ·
(314) 577-6057 Dr. Sreecharan Reddy Mavuram, M.DSan Antonio, TX · $4,235 in drug and device payments (2025) ·
(210) 299-8000 Dr. Sukeshi Arora, MDSan Antonio, TX · $33,010 in drug and device payments (2025) · Telehealth ·
(210) 450-1143 Dr. Suneetha Challagundla, MDSan Antonio, TX · $216 in drug and device payments (2025) · Telehealth ·
(210) 595-5300 Dr. Vijay Gunuganti, M.D.San Antonio, TX · $333,757 in drug and device payments (2025) · Telehealth ·
(210) 545-6972 Dr. Virginia Kaklamani, MDSan Antonio, TX · $89,929 in drug and device payments (2025) · Telehealth ·
(210) 450-2872 Dr. William Kelly, MDSan Antonio, TX · $26 in drug and device payments (2025) · Telehealth ·
(210) 450-1812 Dr. Zohra Nooruddin, M.D.San Antonio, TX · $74,478 in drug and device payments (2025) · Telehealth ·
(210) 450-1143 Dr. Michael Seiden, MDShenandoah, TX · No drug or device payments recorded (2025) ·
(281) 296-0365 Dr. Paula Ryan, MD, PHDShenandoah, TX · $1,413 in drug and device payments (2025) · Telehealth ·
(281) 296-0365 Dr. James Mackey, MDSouthlake, TX · $1,068 in drug and device payments (2025) · Telehealth ·
(817) 416-0202 Dr. Alexander Wong, MDSugar Land, TX · $1,258 in drug and device payments (2025) · Telehealth ·
(281) 491-0561 Dr. Arvind Bhandari, M.D.Sugar Land, TX · $563 in drug and device payments (2025) · Telehealth ·
(281) 277-5200 Dr. Caesar Tin-u, MDSugar Land, TX · $843 in drug and device payments (2025) ·
(281) 277-5200 Dr. Patrick Prath, MDSugar Land, TX · $1,755 in drug and device payments (2025) · Telehealth ·
(281) 276-5200 Dr. Sanjay Sethi, MDSugar Land, TX · $995 in drug and device payments (2025) · Telehealth ·
(281) 277-5200 Dr. Sindhu Nair, M.D.Sugar Land, TX · $191 in drug and device payments (2025) · Telehealth ·
(713) 441-9948 Dr. Alan Gowan, D.O.Temple, TX · No drug or device payments recorded (2025) · Telehealth ·
(254) 724-2111 Dr. Christian Cable, M.D.Temple, TX · No drug or device payments recorded (2025) · Telehealth ·
(254) 724-2111 Dr. Sherronda Henderson, M.D.Temple, TX · No drug or device payments recorded (2025) · Telehealth ·
(254) 724-2111 Dr. Jayendra Patel, M.D.Texarkana, TX · No drug or device payments recorded (2025) ·
(903) 614-2111 Dr. Asit Choksi, MDThe Woodlands, TX · $153 in drug and device payments (2025) ·
(832) 813-5259 Dr. Lloyd Everson, MDThe Woodlands, TX · No drug or device payments recorded (2025) ·
(281) 797-1444 Dr. Murtaza Bhuriwala, MDTomball, TX · $9,550 in drug and device payments (2025) · Telehealth ·
(281) 516-0236 Dr. Donald Richards, MDTyler, TX · $2,578 in drug and device payments (2025) · Telehealth ·
(903) 579-9800 Dr. Sasha Davis, MDTyler, TX · $748 in drug and device payments (2025) · Telehealth ·
(903) 579-9800 Dr. Thomas Gregory, M.D.Tyler, TX · $1,545 in drug and device payments (2025) · Telehealth ·
(903) 579-9800 Dr. Nancy Zatopek, D.O.Victoria, TX · No drug or device payments recorded (2025) ·
(361) 573-9181 Dr. Carl Chakmakjian, D.O.Waco, TX · $56,773 in drug and device payments (2025) · Telehealth ·
(254) 399-0741 Dr. Carlos Encarnacion, M.D.Waco, TX · $642 in drug and device payments (2025) · Telehealth ·
(254) 399-0741 Dr. Rudranath Talukdar, MDWaco, TX · $64 in drug and device payments (2025) · Telehealth ·
(254) 202-4000 Dr. Aravind Sanjeevaiah, M.D.Waxahachie, TX · $265 in drug and device payments (2025) · Telehealth ·
(469) 843-6000 Dr. Ann-margaret Ochs, D. O.Weatherford, TX · $287 in drug and device payments (2025) · Telehealth ·
(817) 597-7900 Dr. Jessica Hals, D.O.Weatherford, TX · $1,499 in drug and device payments (2025) ·
(817) 759-7000 Dr. Anish Meerasahib, M.D.Webster, TX · $1,759 in drug and device payments (2025) · Telehealth ·
(281) 332-7505 Dr. Asif Lakhani, M.D.Webster, TX · $1,204 in drug and device payments (2025) · Telehealth ·
(281) 332-7505 Dr. John Knecht, MDWebster, TX · $9,083 in drug and device payments (2025) · Telehealth ·
(281) 724-8335 Dr. Khalid Mahmood, MDWebster, TX · $1,300 in drug and device payments (2025) · Telehealth ·
(281) 332-7505 Dr. Brian Ulrich, M.D.Wichita Falls, TX · $679 in drug and device payments (2025) ·
(940) 691-8271 Dr. Pasquale Delizio, M.D.Wichita Falls, TX · No drug or device payments recorded (2025) ·
(940) 691-8271 Common questions
How many Medical Oncology providers are in Texas?There are 545 Medical Oncology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Medical Oncology providers in Texas offer telehealth?Yes. 291 of the 545 Medical Oncology providers in Texas (about 53%) report offering telehealth services in CMS data.
Which cities in Texas have the most Medical Oncology providers?Houston (226), Dallas (70), San Antonio (47) have the highest concentration of Medical Oncology providers in Texas.
How many Medical Oncology providers in Texas received drug or device company payments?381 of 545 Medical Oncology providers in Texas (70%) 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 Oncologists in Texas work in independent practices or large health systems?Among 393 Oncologists in Texas enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 5% through a mid-size group of 10 to 99, and 90% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Oncologists in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Oncologists hold privileges are Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas; Ut Health San Antonio Multispecialty & Research Ho in San Antonio; University Health System in San Antonio.
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