0 reviews
Summary
Dr. Haggerty graduated from the A T Still University College of Osteopathic Medicine in 2013. He works in Yigo, GU and 1 other location and specializes in Emergency Medicine. Dr. Haggerty is affiliated with Naval Medical Center San Diego Balboa, Guam Regional Medical City, Multicare Deaconess Hospital and Multicare Valley Hospital.
Quick Facts
- 13 years of experience
- 8 insurance plans accepted
- United States Naval Medical Center
- 1 specialty
- 5 areas of expertise
- 4 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. John T Haggerty has 2 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John T Haggerty, DO | Dr. Frankie Torres Mendiola, MD | Dr. Chad Andrew Thompson, MD | Dr. Amanda Lynne Wojahn, MD |
| Emergency Medicine | Emergency Medicine | Family Medicine | Emergency Medicine |
| 13 Years of Experience | 15 Years of Experience | 11 Years of Experience | 9 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Yigo , GU | Tamuning , GU | Yigo , GU | San Diego , CA |
| Med School: A T Still University College Of Osteopathic Medicine | Med School: University Of Hawaii At Manoa | Med School: University Of Minnesota Medical School | Med School: Case Western Reserve University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John T Haggerty
Medical Specialties
Dr. John T Haggerty has the following specialty
Specialty Expertise
Dr. John T Haggerty has the following 5 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. John T Haggerty holds an expired medical license in the states of Washington and Guam.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Washington that expired in 2026 and an expired medical license in the state of Guam that expired in 2025.
Education & Training
Residency
Completed their residency at United States Naval Medical Center.
Medical School
Graduated from A T Still University College Of Osteopathic Medicine in 2013.
NPI Number
Dr. Haggerty's NPI number is 1427395326.
Similar doctors
Frequently Asked Questions
- Does Dr. John Haggerty accept virtual/telehealth appointments?
- Dr. John Haggerty has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Haggerty's office located?
- Dr. John Haggerty's office is located at 133 Route 3, Yigo, GU, 96929.
- Is Dr. John Haggerty accepting new patients?
- Dr. John Haggerty has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Haggerty?
- You can find contact information for Dr. John Haggerty here on Vitals.
- Does Dr. John Haggerty accept my insurance?
- You can see the insurance plans that Dr. John Haggerty accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

