Dr. James Callas, MD
Dr. James Callas, MD is a diagnostic radiologist in Austin, TX and has over 25 years of experience in the medical field. He graduated from University of Texas Medical Branch in 1998. He is affiliated with medical facilities Ascension Seton Williamson Hospital and Seton Medical Center Harker Heights. He is accepting new patients.
Practice
11111 Research Blvd Ste 210 Austin, TX 78759Make an Appointment
Compare with other Diagnostic Radiologists
Compare Dr. Callas with our nearby Diagnostic Radiologists at St. David's North Austin Medical Center.
Make an appointment at St. David's North Austin Medical Center today at
(512) 649-0896.
Experience Check
Search for experience in a specific area
Dr. Callas' Reviews
Overall Patient Satisfaction
About Me
biography
Dr. James Callas is the Chief Radiologist at King's Daughters Clinic. His research in radiology has been published in medical journals and he has received numerous awards for his work. Dr. Callas enjoys fishing, golf, and spending time with his children.Diagnostic Radiology
Radiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Texas Medical Branch
Medical School, 1998Texas A & M University / Main Campus
Undergraduate School, 1993Texas A&m University
Undergraduate School, 1993
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Spanish
Healthgrades Tips for Getting the Right Healthcare
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Affiliated Hospitals
- Recipient of 9
hospital awardsAmerica's 250 Best Hospitals Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
76%Patients said that nurses always listened to them and explained things well1% higher than the national average
- View all patient feedback
How patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
79%Patients said that nurses always listened to them and explained things well4% higher than the national average
Compare with other Diagnostic Radiologists
Compare Dr. Callas with our nearby Diagnostic Radiologists at St. David's North Austin Medical Center.
Make an appointment at St. David's North Austin Medical Center today at
(512) 649-0896.