Our Physicians

In addition to General Surgery, each of our doctors has an area of special focus.

Our physicians are affiliated with Cape Cod Hospital, ranked first in Massachusetts in overall hospital care and named one of America's top hospitals nine times in the past five years. Consultations and office-based procedures are scheduled at our Lewis Bay location.

Brooks Web

Stephen Brooks, MD, FACS

Specializes in general and vascular surgery, which includes the evaluation and treatment of diseases of blood vessels, such as:

  • Carotid artery surgery
  • Aortic aneurysm surgery
  • Surgery and treatment of P.A.D. (Peripheral Arterial Disease)
  • Treatment of varicose veins
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Oxley Web

Jill Oxley, MD, FACS

Has a special interest in the surgical treatment of breast cancer and benign breast disorders. She works closely with the Radiologists, Oncologists and Plastic Sugeons to provide comprehensive breast care to Cape Cod residents. Click here for more information about breast cancer care at Cape Cod Hospital

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Oxley Web

Mark Loewen, MD, FACS

In addition to general surgery, Dr. Loewen specializes in laparoscopic and minimally invasive surgery. He performs open and laparoscopic gastrointestinal surgery, and office procedures for skin and ano-rectal problems.

Dr Loewen is the only surgeon on Cape Cod to perform Single Site Robotic Cholecystomectomy.

Dr Loewen sees at both our main office in Hyannis as well as at Fontaine Medical Center on Wednesday

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Lewis Web

Richard Lewis, MD, FACS

Specializes in General Surgery and has been practicing with Cape Cod Surgical Associates for 35 years.

He has office hours on Tuesday mornings and for office-based procedures at our Lewis Bay Road address.