4.8
83 Ratings with 78 written Reviews
Summary
Dr. Peter Maher treats Crohn's disease, ulcerative colitis, and abdominal pain, and performs home infusion therapy, colonoscopy, and laparoscopy. He practices gastroenterology in Richland, Washington, and is affiliated with Kadlec Regional Medical Center and Trios Womens and Childrens Hospital.
Dr. Maher earned his medical degree from George Washington University School of Medicine and Health Sciences and completed his residency and fellowship at Naval Medical Center San Diego. He has practiced gastroenterology for 40 years. Patients on Vitals rate Dr. Maher 4.83 out of 5.
Dr. Maher earned his medical degree from George Washington University School of Medicine and Health Sciences and completed his residency and fellowship at Naval Medical Center San Diego. He has practiced gastroenterology for 40 years. Patients on Vitals rate Dr. Maher 4.83 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 40 years of experience
- 30 insurance plans accepted
- speaks English
- Naval Medical Center San Diego
- 78 written reviews
- 1 award
- 2 specialties
- 11 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
Vitals Preferred Provider
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Office Location
Compare with Similar Doctors
 |  |  |  |
| Peter D. Maher, MD | Ji Soo Choi, APRN | Dr. Hee Kyu Rho | Dr. Eugenio Roberto Grunvald, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | ||
| 40 Years of Experience | 63 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Richland , WA | Sacramento , CA | Pasco , WA | Richland , WA |
| Med School: George Washington University School of Medicine and Health Sciences | Med School: New York University | Med School: Yonsei University College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Peter D. Maher
Medical Specialties
Peter D. Maher has the following 2 specialties
Specialty Expertise
Peter D. Maher has the following 11 areas of expertise
Certifications, License, & Education
40 Years Experience
Peter D. Maher holds an expired medical license in the state of Washington.
Medical License
Medical Doctor with an expired medical license in the state of Washington that expired in 2026.
Education & Training
Fellowship
Completed their fellowship at Naval Medical Center San Diego in 1995.
Residency
Completed their residency at Naval Medical Center San Diego in 1991.
Internship
Completed their internship at Naval Medical Center San Diego in 1987.
Medical School
Graduated from George Washington University School of Medicine and Health Sciences in 1986.
NPI Number
Peter D. Maher's NPI number is 1689857310.
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Frequently Asked Questions
- Is Peter Maher accepting new patients?
- Peter Maher is accepting new patients on Vitals. View Peter Maher's profile on Vitals to make an appointment.
- Where is Peter Maher's office located?
- Peter Maher's office is located at 1270 Lee Blvd, Richland, WA, 99352.
- How can I make an appointment with Peter Maher?
- You can find contact information for Peter Maher here on Vitals.
- What languages does Peter Maher speak?
- Peter Maher speaks English.
- Does Peter Maher accept virtual/telehealth appointments?
- Peter Maher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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