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Dr. Margaret N. Njonjo, MD

Internal Medicine - Geriatrics

Dr. Njonjo's Overview

Dr. Margaret N. Njonjo graduated from the University of Minnesota Medical School at Minneapolis in 2005. She works in Eugene, OR and specializes in Internal Medicine - Geriatrics. Dr. Njonjo is affiliated with Peacehealth Sacred Heart Medical Center Hospital.

Dr. Njonjo's Experience

Years in Practice: 10

Procedures Performed by Dr. Njonjo

Dr. Njonjo's Specialties

Internal Medicine - Geriatrics

Dr. Njonjo's Education & Training

Medical School: University of Minnesota Medical School at Minneapolis; Graduated 2005

Dr. Njonjo's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Njonjo's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • First Choice
  • First Health PPO
  • Great West PPO
  • Health Net OR PPO
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Dr. Njonjo's Office Information & Appointments

Office Locations

Peacehealth Medical Group
Senior Health & Wellness Center

4010 Aerial Way
Eugene, OR 97402
(541) 242-8300


Office Hours and Information

Fax: (541) 242-8335

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 5:00 PM
Tuesday 8:30 AM - 5:00 PM
Wednesday 8:30 AM - 5:00 PM
Thursday 8:30 AM - 5:00 PM
Friday 8:30 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Njonjo's Hospital Affiliations

Office Locations

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