Stony Point Surgery Center Surgeons

William R. Timmerman, M.D., F.A.C.S.

William R. Timmerman, M.D., F.A.C.S.

Dr. Timmerman specializes in colon and rectal surgery.


Dr. William Timmerman is a fellow of the American College of Surgeons and a member of the American Society of Colon and Rectal Surgeons.


Dr. Timmerman has been with Colon & Rectal Specialists since 1997. Established in 1913, Colon & Rectal Specialists is one of the oldest continually-operating groups of colon and rectal surgeons in the country. The physicians and staff of Colon & Rectal Specialists are committed to providing to all patients the special care and education that is needed for the treatment of colon and rectal problems.


William R. Timmerman, M.D., F.A.C.S., received his undergraduate degree from the South Dakota State University and his medical degree from the University of Minnesota School of Medicine. He completed a general surgery residency at Hennepin County Medical Center, followed by a colon and rectal fellowship at Presbyterian/Parkland Hospital in Dallas. Dr. Timmerman is board-certified by the American Board of Colon and Rectal Surgery.


When not working, Dr. Timmerman's main hobby (and vice) is racing Porsches. In the fall, hunting ducks and upland game birds in his native Midwest is also on the agenda.


2019 MEDARVA Patient Choice Award

2019 Patient Choice Award

Colon & Rectal Specialists
7425 Lee Davis Road
Mechanicsville, VA 23111
Phone: (804) 559-3400
Fax: (804) 559-3362

Colon & Rectal Specialists
8700 Stony Point Parkway
Suite 270
Richmond, VA 23235
Phone: (804) 249-2465
Fax: (804) 249-2461

Colon & Rectal Specialists


  • Colon/Rectal


  • Colonoscopy
  • Colonoscopy with Biopsy and/or Lesion Repair
  • Diagnostic Colonoscopy
  • Hemorrhoidectomy