Dr. Ronald Hall

Dr. Deborah Kowalchuck is a board-certified orthopedic surgeon at Resurgens Orthopaedics specializing in foot and ankle conditions and general orthopedics. Based at the Johns Creek office in Suwanee, GA, she earned her medical degree from the University of Pittsburgh School of Medicine and completed her residency at the University of Massachusetts. Dr. Kowalchuck's expertise includes adult reconstruction of the foot and ankle, sports medicine, total ankle replacement, ballet dancer injuries, and complex deformities. Certified by the American Board of Orthopaedic Surgery, she provides specialized care for patients with foot and ankle conditions, from athletes to performers, combining her technical skill with comprehensive orthopedic knowl...

John G. Mowbray, M.D., is a board-certified orthopedic surgeon specializing in hand and upper extremity surgery. He completed his fellowship in Hand and Upper Extremity at Vanderbilt University and holds a subspecialty certificate in Surgery of the Hand from the American Board of Orthopaedic Surgery. Dr. Mowbray’s residency in orthopedic surgery was at Mount Carmel Medical Center in Columbus, OH. He practices at multiple locations: Cumming, Johns Creek, and Roswell, GA.

Dr. Sami Khan is a board-certified orthopedic surgeon at Resurgens Orthopaedics specializing in shoulder, elbow, knee, and sports medicine. He sees patients at the Johns Creek office in Suwanee. Dr. Khan completed his medical degree at Emory University and residency at NYU Hospital for Joint Diseases. His expertise includes arthroscopic and reconstructive surgery, shoulder replacement, and general orthopedics. With experience treating professional athletes, including the New York Mets and Alvin Ailey Dance Theater, Dr. Khan has been recognized as a Top Orthopaedic Surgeon by Georgia Magazine. An Atlanta native and basketball enthusiast, he brings both local roots and extensive professional experience to his practice.