Mitchell Oetken, DO

Dr. Matthew Geswell is an Orthopedic Surgeon specializing in Sports Medicine at MUSC Health – Lancaster. He completed his undergraduate work at Hobart College in Geneva, NY, earning a Bachelor of Science degree in Biology and a minor in Health Professions. He was a four-year starter on the Hobart College Varsity Soccer team, making 4 NCAA tournament appearances and serving as captain his senior season. Dr. Geswell then received his M.D. from New York Medical College in Valhalla, New York, earning Alpha Omega Alpha honors and volunteering as Community Outreach Coordinator for the NYMC student-run clinic helping underserved patients in East Harlem. He completed his residency training at Geisinger Medical Center in Danville, Pennsylvania, a level I trauma center, where he was named chief resident for his 5th year. Dr. Geswell then returned to New York to pursue subspecialty fellowship training in Orthopedic Sports Medicine at Lenox Hill Hospital. He had the opportunity to work alongside the team of physicians for the New York Jets. Dr. Geswell's main areas of interest include sports medicine and general orthopedics. His sports medicine fellowship provided additional training in various arthroscopic procedures for the knee, shoulder, hip, ankle, and elbow. Dr. Geswell also has a passion for general orthopedics, including fracture care and knee and shoulder joint replacement. In his free time, Dr. Geswell enjoys most outdoor activities such as playing or watching sports, golfing, skiing, fishing, boating, and running.

MUSC Health Orthopaedics and Sports Medicine – Indian Land provides expert care for patients of all ages, from athletes to those seeking relief from joint pain or injuries. Our experienced team specializes in advanced treatments and personalized care plans to help you regain mobility and live pain-free. Conveniently located in Indian Land, SC, we’re dedicated to keeping you moving with state-of-the-art technology, compassionate care, and a commitment to excellence. Whether you need surgical or non-surgical solutions, trust us to help you get back to doing what you love.

Dr. Marcus Briones is a board-certified orthopedic surgeon specializing in upper extremity surgery. He was recognized as a Top Doctor by Charlotte Magazine in 2021 and is pleased to join MUSC Health - Lancaster. Dr. Briones originally hails from Canton, Ohio. He completed his undergraduate work at the University of Richmond, Virginia, earning a Bachelor of Science degree in biology. He subsequently earned a Master of Science in epidemiology at the University of Virginia in Charlottesville, VA. Utilizing this degree, he worked as a contractor to the National Institutes of Health in Bethesda, Maryland managing medical research studies for several years. He returned to Richmond, VA, and earned his M.D. at Virginia Commonwealth University, where he graduated with Alpha Omega Alpha honors. He received the AD Williams award in his third year for best academic achievement in his class. Dr. Briones completed his residency training at MUSC Health in Charleston, SC. There he earned the Siegling Resident Research Award and was named Chief Resident in his 5th year. Dr. Briones completed a fellowship in Upper Extremity Surgery at Triangle Orthopedics in Durham, NC. He was mentored by Dr. William Mallon, a former PGA tour pro, past president of the Shoulder and Elbow Society, and chief editor of the Journal of Shoulder and Elbow Surgery. Dr. Briones is excited to join MUSC Health after working in private practice for the past 11 years. Dr. Briones's main interests include upper extremity conditions affecting the shoulder, elbow, wrist, and hand. He specializes in surgery of the hand, including carpal tunnel, trigger fingers, arthritis, trauma, and fracture care. He has advanced training in arthroscopic upper extremity procedures and minimally invasive surgery. He performs shoulder and elbows replacement surgery. Dr. Briones is also interested in general orthopedic surgery, providing care to all ages.