Physician Credentials

Meet our board-certified general and vascular surgeons

The education and training requirements to become board certified combined with the continuing education and experience of our group sets it apart from other groups performing general and vascular surgery. These credentials are one way to determine the level of quality practiced by a physician.

James J. Arbaugh Jr. M.D.

Dr. Arbaugh is certified by the American Board of Surgery in general surgery. After receiving his medical degree from the University of Cincinnati in 1963, he completed his residency in general surgery and a vascular surgical fellowship with Good Samaritan hospital. Dr. Arbaugh has special interests and experience in vascular radiology.

Robert D. Cranley M.D.

Dr. Cranley has been in practice with The Cranley Surgical Associates, Inc. since 1987. After receiving his medical degree from the University of Cincinnati in 1982, he completed his surgical residency and a vascular fellowship at Good Samaritan Hospital. Dr. Cranley is certified by the American Board of Surgery in general surgery, in vascular surgery and in surgical critical care. He is the Medical Director of the Cranley Surgical Associates Vascular Lab.

Barry L. Dick MD

Dr. Dick has been in practice with The Cranley Surgical Associates, Inc. since 1993. After completing his undergraduate studies at Yale University, Dr. Dick graduated from The Ohio State University with a degree in veterinary medicine. He then went on to receive his doctor of medicine degree from the University of Cincinnati in 1987. Following his surgical residency there, he completed his fellowship in general vascular surgery at St. Louis University. Dr. Dick is certified by the American Board of Surgery in general surgery and in vascular surgery. Dr. Dick is the Medical Director of the Wound Care Center at the St. Elizabeth Medical Center.

J. Michael Guenther MD

Dr. Guenther is a board certified general surgeon with a fellowship in surgical oncology. Dr. Guenther received his medical degree from the University of Michigan Medical School in 1987. He completed a residency in general surgery at the University of Cincinnati Hospitals and a fellowship in Surgical Oncology at the John Wayne Cancer Institute in Santa Monica California. Dr. Guenther worked at the Kaiser Permanente Medical Center in Los Angeles, California prior to joining The Cranley Surgical Associates in 2002.

Mark A. Harding MD

Dr. Harding is certified by the America Board of Surgery in general surgery and vascular surgery. He received his medical degree from The Wright State University School of Medicine and completed a general surgery residency at The University of Utah. He completed a clinical vascular fellowship at The University of Utah. Dr. Harding has a special interest in all aspects of vascular surgery including endovascular procedures and angiography. Prior to joining The Cranley Surgical Associates in 2007, Dr. Harding practiced vascular surgery at the Marshfield Clinic.

Mark R. Jennings MD

Dr. Jennings is certified by the America Board of Surgery in general surgery. He completed his general surgery residency at Good Samaritan Hospital in Cincinnati, Ohio. He is experienced and knowledgeable in all aspects of general surgery care including advanced laparascopic techniques. Dr. Jennings received his Medical Degree from Case Western Reserve University School of Medicine. He joined the Cranley Surgical Associates in 2005.

Sashi Kilaru MD

Dr. Kilaru is certified by the America Board of Surgery in general surgery and vascular surgery. He completed a clinical vascular fellowship at New York Presbyterian Hospital/Weill Medical College-Cornell Campus. He also completed a research fellowship in vascular surgery at Yale University School of Medicine. Dr. Kilaru has a special interest in all aspects of vascular surgery including endovascular procedures and angiography. He completed his surgical residency at Baystate Medical Center/Tufts University School of Medicine in Springfield, Massachusetts. He joined the Cranley Surgical Associates in 2003.

Kevin D. Martin MD

Dr. Martin has been in practice with The Cranley Surgical Associates, Inc. since 1989. After receiving his medical degree from Vanderbilt University in Nashville, Tennessee in 1982, he completed a general surgery residency at Vanderbilt and Baystate Medical Center in Springfield, Massachusetts. He also completed a vascular fellowship at the University of Cincinnati. Dr. Martin is certified by the American Board of Surgery in general surgery, in vascular surgery and in surgical critical care.

Samuel S. Newman MD, F.A.C.S

Dr. Newman is certified by the America Board of Surgery in general surgery. He is a fellow of the American College of Surgeons. Dr. Newman received his medical degree from the West Virginia University School of Medicine in 1984. He completed his surgical residency at the Charleston Area Medical Center in Charleston, West Virginia. He was in private practice, as well as a clinical instructor for the department of surgery at West Virginia University prior to joining The Cranley Surgical Associates in 2003. Dr. Newman has experience and interest in all areas of general and vascular surgery.

L. Richard Roedersheimer MD

Dr. Roedersheimer has been in practice with The Cranley Surgical Associates, Inc. since 1980. He received his medical degree from the University of Cincinnati in 1975. Following that, he completed his surgical training at Strong Memorial Hospital of the University of Rochester, in Rochester, New York. Dr. Roedersheimer is certified by the American Board of Surgery in both general surgery and in vascular surgery. Dr. Roedersheimer is the Medical Director of the Residency Program and Vascular Laboratory of the Mercy Fransican Western Hills Hospital.

Anna P. Sobolewski MD

Dr. Sobolewski received her medical degree from the Medical College of Georgia in 1992. Following this she completed her residency in general surgery at Good Samaritan Hospital in Cincinnati, before joining CSA in 1998. Dr. Sobolewski's professional interests include colo-rectal and breast surgery, as well as laparoscopic procedures. Dr. Sobolewski is certified by the America Board of Surgery in general surgery. Dr. Sobolewski works with the general surgery residents at Good Samaritan Hospital to teach skills in endoscopic surgical approaches.


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