4.8
76 Ratings with 71 written Reviews
Summary
Dr. Peter Maher is a gastroenterologist with four decades of medical experience specializing in digestive health conditions. He earned his medical degree from George Washington University School of Medicine and Health Sciences and completed his internship, residency, and fellowship training at Naval Medical Center San Diego, finishing his fellowship in 1995. With 40 years of dedicated practice, Dr. Maher brings extensive expertise to his patients' care. He communicates with patients in English.
Dr. Maher practices at Kadlec Regional Medical Center and Trios Womens And Childrens Hospital, serving patients in Richland, Washington. He focuses on treating common digestive conditions such as acid reflux, colon polyps, and ulcerative colitis. His procedural expertise includes performing specialized diagnostic tests and biopsies to help identify and monitor various health conditions. Patients consistently rate Dr. Maher highly for his care, giving him an average rating of 4.8 out of 5 stars.
Dr. Maher practices at Kadlec Regional Medical Center and Trios Womens And Childrens Hospital, serving patients in Richland, Washington. He focuses on treating common digestive conditions such as acid reflux, colon polyps, and ulcerative colitis. His procedural expertise includes performing specialized diagnostic tests and biopsies to help identify and monitor various health conditions. Patients consistently rate Dr. Maher highly for his care, giving him an average rating of 4.8 out of 5 stars.
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
- 71 written reviews
- 1 award
- 2 specialties
- 11 areas of expertise
- 2 board certifications
- 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
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Office Location
Compare with Similar Doctors
 |  |  |  |
| Peter D. Maher, MD | Ji Soo Choi, APRN | Catherine Jill Spomer | Ningxin Zeng, MD |
| Gastroenterology | Gastroenterology | Nurse Practitioner | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 40 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 | Kennewick , WA |
| Med School: George Washington University School of Medicine and Health Sciences | Med School: New York University | Med School: Hunan Medical University | |
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.
- Does Peter Maher accept my insurance?
- You can see the insurance plans that Peter Maher accepts on their Vitals profile.
- Which hospitals is Peter Maher affiliated with?
- Peter Maher is affiliated with Kadlec Regional Medical Center and Trios Womens And Childrens Hospital.
- Where is Peter Maher's office located?
- Peter Maher's office is located at 1270 Lee Blvd, Richland, WA, 99352.
- What languages does Peter Maher speak?
- Peter Maher speaks English.
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