Dr. Mark E. Artusio

Jeffery Nelson is a General Surgeon in Baltimore, Maryland. Dr. Nelson is rated as an Advanced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Proctitis, Rectal Prolapse, Levator Syndrome, Ureteroscopy, and Bladder Reconstruction.

Steven Proshan is a General Surgeon in Annapolis, Maryland. Dr. Proshan is rated as an Advanced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Mesenteric Venous Thrombosis, Hernia Surgery, and Colostomy.

Thomas Nicholson, MD, specializes in colon and rectal surgery and is board-certified in surgery by the American Board of Surgery and colon and rectal surgery by the American Board of Colon and Rectal Surgery. He practices at Leader Surgical Associates-UPMC and is affiliated with UPMC West Shore, UPMC Memorial, UPMC Harrisburg, and UPMC Community Osteopathic. Dr. Nicholson earned his medical degree at the Pennsylvania State University College of Medicine. He completed his residency at WellSpan York Hospital and a fellowship at Georgia Colon & Rectal Surgical Associates. Dr. Nicholson is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Encopresis, Colostomy, and Hernia Surgery.