About
Dr. Owen Calloway is a gastroenterologist at Northgate Hospital performing endoscopy and colonoscopy, with a digestive-health clinic at Lakeside Hospital.
Credentials
- MD, Riverside Faculty of Medicine
- Board-certified in Internal Medicine
Areas of focus
- Adult primary care
- Hospitalist follow-up
- Pre-operative assessment
Practice locations
Next available appointment windows
Sample windows from the care network schedule.