John Walker, MD, FACG
Board-Certified Gastroenterology
Centennial Medical Group Providers
Centennial Gastroenterology Associates
Gerald Engstrom, MD
Board-Certified Gastroenterology
Shaun McGowan, PA-C
Physician Assistant
Sorin Petre, MD
Board-Certified Gastroenterology
Surin Vasdev, MD
Board-Certified Gastroenterology
Centennial Kidney Associates
Rubin Chandran, MD
Nephrology Specialist
Peter McCauley, MD
Nephrology Specialist
Centennial Orthopedics Team
Jake Bingham, MD
Board-Certified Orthopedic Surgeon
Phillip R. Braunlich, DO
Board-Certified Orthopedic Surgeon
Robert Kloepper, MD
Board-Certified Orthopedic Surgeon
Robert Richardson, FNP
Family Nurse Practitioner
Susan Williams, MD
Board-Certified Orthopedic Surgeon
Centennial Podiatry Team
Micah Tovey, DPM
Podiatric Surgeon
Centennial Pulmonary and Sleep Specialists
Alejandro Diaz-Chavez, MD
Board certified by the American Board of Internal Medicine in Pulmonary Diseases and Critical Care
Razvan Gosman, MD
Board-certified by the American Board of Internal Medicine in Critical Care, Pulmonary Disease and Sleep Medicine
Mohammed A. A. Halabiya, MD
Board-certified by the American Board of Internal Medicine in Critical Care and Pulmonary Disease
Luana Petre Nedita, MD
Board-certified by the American Board of Internal Medicine in Internal Medicine, Pulmonary Disease and Sleep Medicine
Centennial Shaw Heart & Vascular
Gary Bronstein, MD, FACC
Cardiology Physician
Erin Cassidy, NP
Cardiology Nurse Practitioner
Ahmad Damati, MD
Cardiology Physician
Roger Dreiling, MD
Cardiovascular Service Line Medical Director
Chuck McGlade, MD
Interventional Radiology Medical Director
Michael Peterson, PA-C
Interventional Radiology Physician Assistant
Centennial Surgery
Alex Spencer, MD, MBA
Board-Certified General Surgery
Bret Hansen, MD
Board-Certified General Surgery
Jenni Nix, MD, MPH, TM, FACS
Board-Certified General Surgery
Brent Soder, MD
Board-Certified General Surgery
Chris Spence, MD
Board-Certified General Surgery
