- All
- Breast Surgery
- Buffalo Medical Group
- Colorectal
- Endoscopy
- Gastroenterology
- General Surgery
- Hand Surgery
- Joint Replacement
- Orthopaedics
- Pediatric Orthopaedics
- Physicians
- Plastic Surgery
- Spine Surgery
- Sports Medicine
- Test Category
- UBMD Orthopaedics & Sports Medicine
- UBMD Surgery
- Uro/Gynecology
- Vascular
Christopher L. Hamill, MD, MHA
Spine Surgery