Legacy Medical Group–General Surgery

Our services

The experienced, board-certified surgeons and staff at Legacy Medical Group-General Surgery provide a variety of general surgery services, including:

  • GERD and hiatal hernias
  • Hernia repairs (umbilical, ventral, inguinal, etc.)
  • Gallbladder and bile ducts
  • Treatment of thyroid and parathyroid diseases
  • Dialysis access for end stage renal disease
  • Small bowel and colon

They also provide surgical management of a range of diseases, working collaboratively with your primary care and any other referring doctors. Our surgeons are involved in a number of clinical studies, and offer special expertise in kidney disease and bloodless surgery. 

Our providers

  • Michael Breda, M.D, FACS

  • Stephen Choong, M.D.
  • Vernon L. Cowell, M.D.
  • Jay Jan, M.D., FACS 
  • Blayne Standage, M.D., FACS
  • Greg E. Starley, D.O.

Our locations

Legacy Good Samaritan Medical Center
Medical Office Building 3, Suite 500
1130 NW 22nd Ave.
Portland, OR 97210
Phone: 503-413-5725
Fax: 503-413-5726
Clinic Hours: Monday–Friday, 8 a.m.–5 p.m.
Map/Directions

Legacy Mount Hood Medical Center
Building 1, Suite 206
24900 SE Stark St.
Gresham, OR 97030
Phone: 503-674-1520
Fax: 503-674-1599
Clinic Hours: Monday–Friday, 8 a.m.–5 p.m.
Map/Directions

Legacy Mount Hood Medical Center
(Dr. Cowell's office)
25500 SE Stark St., Suite 101
Gresham, Oregon 97030
Phone: 503-667-4000
Fax: 503-661-0835
Clinic Hours: Monday–Friday, 8 a.m.–5 p.m.
Map/Directions