Legacy Medical Group–Surgical Oncology

  • Praise from our patients

    “Dr. Johnson, thank you so much for being such a kind and caring person. I was so afraid, you made me feel so relaxed.”

    - Linda D., patient of Legacy Medical Group-Surgical Oncology

Our board-certified, fellowship-trained surgeons are known throughout the Northwest and the United States for their expertise and compassion. At our clinic, part of the national award-winning Legacy Cancer Institute, our highly trained staff will help you navigate through all aspects of your care.

Our surgeons provide special expertise in diagnosing and treating breast cancer and melanoma (skin cancer). The surgeons of Legacy Medical Group–Gastrointestinal Surgery offer expertise in treating colorectal cancer. See more about our specialties. 

Specialized services

Our patients have access to:

Our providers

Alivia Cetas, M.D., breast surgeon
Jennifer Garreau, M.D., breast and skin cancer surgeon
Margie Glissmeyer, M.S., PA-C, certified physician assistant, specializing in breast cancer
Nathalie Johnson, M.D., FACS, breast surgeon

Our locations

Legacy Good Samaritan Medical Center
Good Samaritan Building 2, Suite 560
1040 N.W. 22nd Ave.
Portland, OR 97210
Phone: 503-413-5525
Fax: 503-413-5526
Clinic Hours: Monday–Friday, 8 a.m.–5 p.m.
Map/Directions

Legacy Mount Hood Medical Center
Medical Office Building 3, Suite 320
24988 S.E. Stark St.
Gresham, OR 97030
Phone: 503-413-5525
Fax: 503-413-5526
Clinic Hours: Monday–Friday, 8 a.m.–5 p.m.
Map/Directions

Legacy Medical Group–Women’s Specialties
21810 Willamette Drive
West Linn, OR 97068
Phone: 503-413-5525
Fax: 503-413-5526
Clinic Hours: Monday–Friday, 8 a.m.–6:30 p.m.
Map/Directions