1
3 Ratings with 1 written Review
Summary
Dr. John Irwin has practiced internal medicine and gastroenterology for 45 years and is affiliated with MaineHealth Maine Medical Center. He treats fatigue, weakness, and cancer-related fatigue, and performs colonoscopy and lower GI endoscopy.
He completed his residency at Truman Medical Center and received his medical degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine. Dr. Irwin sees patients in Portland, Maine, and speaks Chinese, English, French, German, and Spanish.
He completed his residency at Truman Medical Center and received his medical degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine. Dr. Irwin sees patients in Portland, Maine, and speaks Chinese, English, French, German, and Spanish.
Overview based on verified provider data
Quick Facts
- 45 years of experience
- speaks Chinese, English, French, German, Spanish
- Truman Medical Center
- 1 written review
- 2 specialties
- 9 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Spent time with me
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. John Hawkins Irwin III, DO | Dr. Adewumi Bakare DMSc, PA-C | Dr. Meagan Winifred Moore, MD | Dr. Kasey Rae Little |
| Internal Medicine | Internal Medicine | Critical Care Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 45 Years of Experience | 18 Years of Experience | 10 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Chinese, English, French, German, Spanish | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks Chinese, Spanish | |
| Portland , ME | Mesquite , TX | South Portland , ME | Portland , ME |
| Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | Med School: University of Lynchburg - DMSc | Med School: University Of Connecticut School Of Medicine | Med School: Indiana University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Hawkins Irwin
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Hawkins Irwin has the following 2 specialties
Specialty Expertise
Dr. John Hawkins Irwin has the following 9 areas of expertise
Certifications, License, & Education
45 Years Experience
Dr. John Hawkins Irwin holds an expired medical license in the state of Maine.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Maine that expired in 2025.
Education & Training
Residency
Completed their residency at Truman Medical Center.
Medical School
Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1981.
NPI Number
Dr. Irwin's NPI number is 1528092491.
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Frequently Asked Questions
- Does Dr. John Irwin accept virtual/telehealth appointments?
- Dr. John Irwin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. John Irwin speak?
- Dr. John Irwin speaks Chinese, English, French, German, and Spanish.
- Where is Dr. John Irwin's office located?
- Dr. John Irwin's office is located at 22 Bramhall St, Portland, ME, 04102.
- Which hospitals is Dr. John Irwin affiliated with?
- Dr. John Irwin is affiliated with Mainehealth Maine Medical Center.
- Does Dr. John Irwin accept my insurance?
- You can see the insurance plans that Dr. John Irwin accepts on their Vitals profile.
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