Dr. Clark Gerhart

John Lukaszczyk is a General Surgeon in Bethlehem, Pennsylvania. Dr. Lukaszczyk is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Cellulitis, Necrosis, End-Stage Renal Disease (ESRD), Gastrointestinal Fistula, and Hernia Surgery. Dr. Lukaszczyk is currently accepting new patients.

Dr. Semian is a board-certified general surgeon. His clinical interests include abdominal wall reconstruction, hernia, gallbladder and acute care. His research interests include acute care surgery and hernia surgery. Dr. Semian obtained his medical degree from Rutgers, the State University of New Jersey. He completed his residency at St. Barnabas Medical Center. Dr. Semian is certified by the American Board of Surgery. Dr. Semian is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Hernia Surgery, and Ileostomy.

Dr. Farrell is a board-certified general surgeon. He attended Jefferson Medical College, where he received his medical degree, and completed his residency at Thomas Jefferson University Hospital. Dr. Farrell is certified by the American Board of Surgery. Dr. Farrell is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hernia, Choledocholithiasis, Breast Cancer, Colostomy, and Ileostomy.