


Dr. Gregory Karnaze, MD
Dr. Gregory Karnaze, MD is a vascular & interventional radiologist in Austin, TX and has over 45 years of experience in the medical field. He graduated from University of Kansas School of Medicine in 1976. He is affiliated with medical facilities such as Ascension Seton Hays and Ascension Seton Medical Center Austin. He is accepting new patients.
Practice
901 W 38th St Ste 100 Austin, TX 78705Make an Appointment
Compare with other Vascular & Interventional Radiologists
Compare Dr. Karnaze with our nearby Vascular & Interventional 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.
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Dr. Karnaze's Reviews
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About Me
biography
Dr. Gregory Karnaze, MD is a vascular & interventional radiologist in Austin, TX and has over 45 years of experience in the medical field. He graduated from University of Kansas School of Medicine in 1976. He is affiliated with medical facilities...read moreVascular & Interventional Radiology
Interventional Radiology
Diagnostic 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.
Mayo Clinic
Fellowship Hospital, 1983Mayo Clinic Rochester
Internship Hospital, 1978Mayo Clinic-rochester
Internship Hospital, 1978University Of Kansas School Of Medicine
Medical School, 1976
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Affiliated Hospitals
- Recipient of 28
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
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, 2023)
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.
81%Patients said they were given information about recovering at home3% lower than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
- Recipient of 14
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025, 2023)
Top 5% in the nation for consistently delivering clinical quality
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
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
- Recipient of 11
hospital awardsView all awardsPatient Safety Excellence Award™ (2025)
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 doctors always listened to them and explained things well
Compare with other Vascular & Interventional Radiologists
Compare Dr. Karnaze with our nearby Vascular & Interventional 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.