Oncologists Accepting CoreSource in Texas
9 verified oncologists in Texas accept CoreSource. Profiles cover focus areas including Radiation Oncology and Surgical Oncology. Common hospital affiliations include Ascension Seton Medical Center Austin, Ascension Seton Southwest, and Ascension Seton Highland Lakes.


William Rodriguez, M.D.
Oncology
West Lake Hills, TX20+ years75+ pubs


Catherine Young, MD
Oncology
Round Rock, TX20+ years20+ pubs


Christopher McMillan, M.D.
Oncology
Texarkana, TX30+ years45+ pubs


John Leahy, MD
Oncology
Austin, TX30+ years


Rainer Poley, M.D.
Clinical Assistant Professor, Diagnostic Medicine
Oncology
Austin, TX20+ years8+ pubs


John Barkley, M.D.
Oncology
Austin, TX20+ years


Nabeel Farhataziz, M.D.
Oncology
Austin, TX20+ years5+ pubs


Jody Hooten, MD
Oncology
Austin, TX20+ years1+ pubs


Michelle O'Shea, MD
Oncology
Sugar Land, TX30+ years2+ pubs
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Frequently Asked Questions
How do I know these oncologists accept CoreSource?
Each profile on this page lists CoreSource among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.
What CoreSource plans do these oncologists accept?
Plan-level detail (PPO, HMO, EPO, Medicare Advantage, etc.) varies by specialists. Open a specific provider profile to see the exact CoreSource plans they've published as accepted.
What should I look for when picking a oncologist that takes CoreSource?
Start with clinical fit. Profiles on this page mention focus areas including Radiation Oncology and Surgical Oncology. Then verify the specific CoreSource plan you carry, compare credentials and affiliations, and check whether the profile mentions accepting new patients.
How do I narrow this list to my city?
Use the city links below to drill into a specific market — coverage and wait times vary by region even within the same state.