Skip to content
Know Cancer

Stacy K. Lewis, MD

Medical Oncology Physician · Oncologist in Portland, OR

9135 SW Barnes Rd, Ste 261

Portland, OR 97225

(503) 216-6300

Provider details

Specialty
Medical Oncology Physician
Also registered as
Hematology & Oncology Physician
Credentials
MD
NPI number
1124021753

Checked against the CMS National Provider Identifier registry on October 2, 2026.

Medicare information

Medical school
Washington University School of Medicine, graduated 1988
Also practices
Hematology
Also sees patients at
  • Providence Health and Services Oregon
    1321 Ne 99th Ave, Suite 200, Portland, OR 97220 · (503) 215-4250
  • Providence Health and Services Oregon
    4805 Ne Glisan St, Portland, OR 97213
  • Providence Health and Services Oregon
    5050 Ne Hoyt St, Suite 240, Portland, OR 97213 · (503) 215-6480
  • Providence Health and Services Oregon
    9205 Sw Barnes Rd, Portland, OR 97225
Hospital affiliations
  • Providence Portland Medical Center, Portland, OR · Medicare rating 4 out of 5 stars
  • Providence St Vincent Medical Center, Portland, OR · Medicare rating 4 out of 5 stars
Medicare
Accepts Medicare assignment (the Medicare-approved amount as full payment)
Telehealth
Offers telehealth visits

From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare

About

Specialties

  • Hematology
  • Oncology
  • Internal Medicine

Insurance

  • Blue Cross and Blue Shield - BlueCard PPO
  • Cigna
  • Cigna - Open Access
  • Cigna HMO
  • Cigna PPO
  • Great West Healthcare PPO
  • Health Net PPO
  • Humana
  • Lifewise Health Plan of Oregon
  • Medical Mutual of Ohio
  • MultiPlan - PHCS PPO
  • MultiPlan PPO
  • PacifiCare
  • PacifiCare HMO
  • PacifiCare PPO
  • Principal Financial
  • Providence Personal Option EPO
  • Providence Preferred PPO
  • Regence Preferred Provider Network PPN
  • United HealthCare
  • United HealthCare - Choice Plus POS
  • United HealthCare - Options PPO
  • WellCare Health Plans

Other care in Portland

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.