General Surgical Associates, Ltd. (GSA) has been a part of the Lehigh Valley medical community for over forty years since its establishment by Dr. C. H. Trexler.  GSA is a professional association of physicians trained in the specialty of General Surgery.
All three physicians are board certified in surgery by the American Board of Surgery and Dr. Beman and Dr. Boorse are Fellows of the American College of Surgeons (F.A.C.S.)