Summary

Dr. Marcus Cornwall is a family medicine physician who earned his Doctor of Osteopathy degree from A T Still University Kirksville College of Osteopathic Medicine. With 26 years of clinical experience, he brings extensive knowledge to comprehensive family healthcare. Dr. Cornwall speaks English and provides care for patients of all ages.

Dr. Cornwall practices at multiple locations throughout Portland, Oregon, including Legacy Emanuel Medical Center and Providence Saint Vincent Medical Center. He specializes in managing high blood pressure conditions, including routine hypertension care and pediatric blood pressure concerns. Patients have given Dr. Cornwall an average rating of 5.0, reflecting their satisfaction with his care and approach to family medicine.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 26 years of experience
  • speaks English
  • A T Still University Kirksville College Of Osteopathic Medicine
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Marcus Homer Cornwall has 3 locations

Carl M Erickson Do Medical Group

6542 SE Lake Rd Ste 202Portland, OR 97222
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 11:30 am
SatClosed
SunClosed

Legacy Emanuel Medical Center

2801 N Gantenbein AvePortland, OR 97227

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Dr. Marcus Homer Cornwall, DONicole Baldwin, APRN, FNP-BCHelix Virtual CareDr. Amy K Gillcrist, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
26 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Portland , OROrlando , FLBoca Raton , FLPortland , OR
Med School: A T Still University Kirksville College Of Osteopathic Medicine Med School: Oregon Health & Science University
Current Profile
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Insurance Plans Accepted by Dr. Marcus Homer Cornwall

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

Medical Specialties

Dr. Marcus Homer Cornwall has the following 2 specialties

Specialty Expertise

Dr. Marcus Homer Cornwall has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Osteopathic Manipulation
  • Other
  • Weight Loss

Certifications, License, & Education

26 Years Experience

Dr. Marcus Homer Cornwall 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.

Education & Training

Medical School

Graduated from A T Still University Kirksville College Of Osteopathic Medicine in 2000.

NPI Number

Dr. Cornwall's NPI number is 1689639841.

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Frequently Asked Questions

Is Dr. Marcus Cornwall accepting new patients?
Dr. Marcus Cornwall is accepting new patients on Vitals. View Dr. Marcus Cornwall's profile on Vitals to make an appointment.
What languages does Dr. Marcus Cornwall speak?
Dr. Marcus Cornwall speaks English.
Does Dr. Marcus Cornwall accept virtual/telehealth appointments?
Dr. Marcus Cornwall has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Marcus Cornwall's office located?
Dr. Marcus Cornwall's office is located at 6542 SE Lake Rd Ste 202, Portland, OR, 97222.
How can I make an appointment with Dr. Marcus Cornwall?
You can find contact information for Dr. Marcus Cornwall here on Vitals.

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