Dr. Grewe graduated from the Oregon Health & Science University School Of Medicine in 1983. Dr. Grewe works in Portland, OR and specializes in Neurological Surgery and Orthopedic Surgery Of Spine. Dr. Grewe is affiliated with Legacy Emanuel Medical Center and Providence Portland Medical Center.


Years Experience: 36

Dr. Grewe's Education & Training

Medical School
Oregon Health & Science University School Of Medicine; Graduated 1983


  • Overall Rating

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    Explains conditions & treatments

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    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Grewe's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus

Dr. Grewe's Office Information & Appointments


Northwestern Neurological Associates

501 N Graham St Ste 545
Portland, OR 97227

Get Directions

Tel: (503) 288-5151

Fax: (503) 288-4942

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 9:00 AM - 4:30 PM
T 9:00 AM - 4:30 PM
W 9:00 AM - 4:30 PM
T 9:00 AM - 4:30 PM
F 9:00 AM - 4:30 PM
S Closed
S Closed

Other Physicians in Dr. Grewe's Practice