Columbia Surgical Associates

Dr. Vaughn Rex Barnick, MD, located in Columbia, SC, is a highly skilled internal medicine specialist affiliated with MUSC Health. Patients can schedule appointments with Dr. Barnick for expert care and personalized treatment in the field of internal medicine. With a focus on providing comprehensive healthcare services, Dr. Barnick offers his expertise to individuals seeking top-quality medical care in the Columbia area. Trust in Dr. Barnick's experience and dedication to help you achieve optimal health and well-being. Generated from their website's infomation

M. Ashley Donley, MD, received her medical degree from the University of South Carolina School of Medicine. She completed her residency in internal medicine and fellowship in pulmonary medicine at Palmetto Health Richland in Columbia, SC. She is excited to be joining MUSC. Her professional interests include COPD, asthma, and sarcoidosis. When not at work she enjoys spending time with her husband, three children, and 65 pound lap dog, Goose.

Dr. Matthew Simmons specializes in robotic surgery and the treatment of prostate, kidney, and bladder cancers, as well as upper tract reconstruction and benign prostatic hyperplasia (BPH). He collaborates closely with medical and radiation oncologists to provide comprehensive care for complex urologic cancers. Additionally, Dr. Simmons treats a wide range of general urologic conditions and performs advanced procedures, including laser stone surgery, hydrocelectomy, TURP, vasectomy, and more. A native of New Orleans, Louisiana, Dr. Simmons graduated summa cum laude from Spring Hill College in Mobile, Alabama, in 1995. He earned a Ph.D. in molecular and cell biology from the University of Florida in 2001, followed by an M.D. from Stanford University School of Medicine in 2003. He completed his residency at the Cleveland Clinic in 2009, where he remained on staff for three years, conducting research on minimally invasive and robotic urologic surgery and oncology. Dr. Simmons practiced privately in Bend, Oregon, from 2013 to 2020, before serving as a professor of urology at the Medical College of Georgia in Augusta from 2020 to 2024. Currently, he practices at MUSC Health Columbia Medical Centers and holds an adjunct clinical professorship at MUSC. His work focuses on pioneering innovative therapies for BPH and prostate cancer, including Rezum and high-intensity focused ultrasound (HIFU).