Meet Your Doctors

The exceptional physicians who make up the Advanced Spine Surgery Center all share a commitment to providing the highest quality of care. Our surgeons are among the nation’s leaders in innovative spine surgery. Each member of our medical team brings a unique set of experience and knowledge, providing a wide range of effective medical techniques for many types of spine conditions.

View Our Distinguished Doctors

Dr. Kaixuan Liu, MD, PhD
Kaixuan Liu, MD, PhD

Board Certified in Pain Medicine

Founder of Advanced Spine Surgery Center

Learn More About this Doctor
Cris Beiro, MD
Cris Beiro, MD

Board Certified Orthopedic Surgeon

Learn More About this Doctor
Fabien Bitan, MD
Fabien Bitan, MD

American Board of Orthopedic Surgery
American College of Spine Surgery

Learn More About this Doctor
Dr. Kaliq Chang, MD
Kaliq Chang, MD

American Board of Anesthesiology

Board Certified in Pain Management

Learn More About this Doctor
Dr. Boqing Chen, MD
Boqing Chen, MD

Board Certified in Physical Medicine and Rehabilitation

Board Certified in Pain Management, Sports Medicine, and Electrodiagnostic Medicine

Learn More About this Doctor
Didier Demesmin, MD
Didier Demesmin, MD

Board Certified in Pain Medicine
Board Certified Anesthesiologist
Director of Pain Medicine at St. Peter's University Hospital

Learn More About this Doctor
Dr. Daveed D. Frazier, MD
Daveed D. Frazier, MD

Board Certified in Orthopaedic Surgery
Orthopaedic Associates of New York, PC

Learn More About this Doctor
Dr. Praveen Kadimcherla, MD
Praveen Kadimcherla, MD

American Medical Association

American Board of Orthopaedic Surgery

Learn More About this Doctor
Michael Lu, MD
Michael T. Lu, MD

American Board of Orthopedic Surgery

Learn More About this Doctor
John Shiau, MD
John Shiau, MD

Board Certified Neurosurgeon

Learn More About this Doctor
Sean Thompson, MD
Sean Thompson, MD

Fellowship Trained Joint Replacement Orthopaedic Surgeon

American Academy of Orthopaedic Surgeons

Learn More About this Doctor

See How We Can Help You Be Pain-Free!