Oliver Biggers, MD For an appointment call: 425.688.1916


  • General Surgery


  • Colorectal

Care Center:

Proliance Surgical Specialists at Overlake

Clinic Locations:

  • Bellevue Overlake Medical Pavilion


Oliver Biggers, MD, is a board-certified colon and rectal surgeon and board-certified general surgeon who has over thirty years practice experience in colon and rectal surgery primarily at Overlake Hospital. Since his fellowship training at the Mayo Clinic, he has developed a vast experience in the diagnosis and treatment of benign and malignant diseases of the colon, rectum and anus. He is an expert in colonoscopic techniques, management treatment of complex inflammatory bowel diseases such as Crohn’s and Chronic Ulcerative Colitis, colorectal carcinoma, fecal incontinence and benign and malignant diseases of the anus.

He utilizes advanced techniques in colorectal surgery, including laparoscopic surgery, laparoscopic colectomy, trans-anal excision of rectal benign and malignant tumors, ileal pouch anal anastomosis for inflammatory bowel disease, trans-anal excision of benign and malignant lesions and treatment of hemorrhoids, fistulae, fissures and other benign diseases if the anus and rectum.

Dr. Biggers’ philosophy is to treat every patient as a loved member of his family. He is married with two grown children and two grandchildren. He loves outdoor activities and spending time with his family.

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Education & Fellowship

BS, Texas A&M University

Masters Study, Texas A&M University

MD, Meharry Medical College, Nashville, Tennessee

Internship & General Surgery Residency: University of Texas Southwestern Medical Center, Parkland Memorial and St. Paul Hospitals

Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota

Board certification
American Board of Colon and Rectal Surgery

American Board of General Surgery

Professional Affiliations

Fellow, American College of Surgeons
Fellow, American Society of Colon and Rectal Surgeons

Fellow, International College of Surgeons

Member, King County Medical Society

Member, Priestly Society of Mayo Clinic
Member, Society of Surgery of the Alimentary Tract

Member, Washington Medical Society
Chief (former), Department of Surgery, United States Air Force, Regional Hospital Maxwell Air Force Base, Alabama

Surgical Facilities

Proliance Eastside Surgery Center
Overlake Hospital Medical Center
Swedish Medical Center