Doctors

Kurt R. Larson, M.D.

Kurt R. Larson, M.D. Dr. Larson is a Board Certified Orthopedic Surgeon with subspecialty fellowship training in joint replacement and sports medicine. He was educated at the University of Southern California, Keck School of Medicine, receiving multiple awards for academic excellence. Dr. Larson completed a NIH research fellowship in joint replacement as well as a sports medicine fellowship at UCLA. After completion of residency and fellowships, Dr. Larson moved to Fredericksburg, Virginia in 1992.

Raymond K. Chung, M.D.

Raymond K. Chung, M.D. Dr. Chung is a Board Certified Orthopedic surgeon who joined Orthopedic Specialty Clinic in August 2000. He grew up in Erie, Pennsylvania and later received his undergraduate B.A. degree at the University of Pennsylvania, majoring in Biology and Philosophy. He continued his training, attending Jefferson Medical College at Thomas Jefferson University. After medical school he served as an intern at Pennsylvania Hospital, the nation's first hospital. 

Raymond S. Kirchmier, Jr., M.D.

Raymond S. Kirchmier, Jr., M.D. Dr. Kirchmier is a Board Certified Orthopedic Surgeon with subspecialty training and interest in Spine Surgery. He joined our practice in September 2002. 

Dr. Kirchmier completed his undergraduate B.A. degree at Duke University in 1984. He earned his M.D. degree from the Medical College of Virginia in 1988, being elected into the Alpha Omega Alpha Medical Honor Society. He then completed his general surgery internship and orthopedic residency programs at Vanderbilt University from 1988 to 1993.

Erik M. Krushinski, M.D.

Erik M. Krushinski, M.D. Erik Krushinski, MD joined our practice in August 2008 with specialty training in Sports Medicine and arthroscopic surgery.

Dr. Krushinski completed his undergraduate degree at Pennsylvania State University with a BS in Biology. He completed his Medical Degree at Pennsylvania State University College of Medicine in Hershey, PA in 2002. He completed Orthopaedic Surgery training at the University of Maryland School of Medicine in 2007.

Dev Sen, M.D.

Dev Sen, M.D. Dr. Sen completed his internship at the University of Illinois, Chicago and then completed residencies in Internal Medicine and Physical Medicine/Rehabilitation at Boston University. During his residency in Physical Medicine/Rehabilitation, he served as chief resident at the Boston Medical Center. Subsequently, he completed a fellowship in interventional pain medicine at Tufts University. 

Zacharia Facaros, DPM

L. Marc Ebersberger, M.D. Zacharia Facaros, DPM, is originally from Oakmont, Pennsylvania, a suburb of Pittsburgh, and obtained his doctor’s degree from the New York College of Podiatric Medicine after completing a bachelor’s degree in Biochemistry and Molecular Biology from Franklin and Marshall College in Lancaster, Pennsylvania. He completed his podiatric internship and surgical residency at Fountain Valley Regional Hospital and Medical Center in Fountain Valley, California, gaining a comprehensive background in foot and ankle care, sports medicine, and reconstructive surgery.