Summary

Dr. Michael Armstrong is an osteopathic physician who specializes in internal medicine and hospital medicine. His dual specialty focus allows him to provide comprehensive care for adult patients both in outpatient settings and during hospital stays. As a doctor of osteopathy, he brings a whole-person approach to patient care that emphasizes the body's natural ability to heal.

Dr. Armstrong is affiliated with Oregon Health and Science University Hospital in Portland, Oregon, and Atrium Health Wake Forest Baptist Medical Center in Winston Salem, North Carolina. He treats patients with joint pain, muscle strains like calf injuries, and complex conditions such as cystic fibrosis. His procedural expertise includes performing arthrograms and interpreting MRI scans, particularly specialized foot and ankle imaging studies.

Overview based on verified provider data

Quick Facts

  • 2 specialties
  • 2 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Michael Wayne Armstrong has 3 locations

Oregon Health And Science University Hospital

3181 Sw Sam Jackson Park RdPortland, OR 97239

Dr. Michael Wayne Armstrong

1 Medical Center BlvdWinston Salem, NC 27157

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Dr. Michael Wayne ArmstrongDr. Merrill Harris, MDDr. Annie Seapan Mack, MDDr. Ying Long, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish
Portland , ORPortland , ORPortland , ORPortland , OR
Med School: The University of Southern California Keck School of Medicine Med School: University of Texas Health Science Center at San Antonio Med School: Xiangya School Of Medicine Central South University
Current Profile
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Insurance Plans Accepted by Dr. Michael Wayne Armstrong

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael Wayne Armstrong has the following 2 specialties

Specialty Expertise

Dr. Michael Wayne Armstrong has the following 2 areas of expertise

  • Hospital Medicine
  • Hospitalist

Certifications, License, & Education

Dr. Michael Wayne Armstrong holds an expired medical license in the state of Oregon.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Oregon that expired in 2025.

NPI Number

Dr. Armstrong's NPI number is 1740742337.

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Frequently Asked Questions

How can I make an appointment with Dr. Michael Armstrong?
You can find contact information for Dr. Michael Armstrong here on Vitals.
Does Dr. Michael Armstrong accept virtual/telehealth appointments?
Dr. Michael Armstrong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Armstrong's office located?
Dr. Michael Armstrong's office is located at 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239.
Which hospitals is Dr. Michael Armstrong affiliated with?
Dr. Michael Armstrong is affiliated with Oregon Health And Science University Hospital and Atrium Health Wake Forest Baptist Medical Center.
Does Dr. Michael Armstrong accept my insurance?
You can see the insurance plans that Dr. Michael Armstrong accepts on their Vitals profile.

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