0 reviews
Summary
Dr. Ohalloran works in Washington, DC and specializes in Vascular & Interventional Radiology. Dr. Ohalloran is affiliated with Medstar Washington Hospital Center.
Quick Facts
- 20 insurance plans accepted
- Medstar Washington Hospital Center
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Peter J Ohalloran, MD | Dr. Robert Hunter Paley | Dr. Kenneth Scott Rholl, MD | Dr. Adam Ryan Henn, MD |
| Vascular & Interventional Radiology | Vascular & Interventional Radiology | Vascular & Interventional Radiology | Vascular & Interventional Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 51 Years of Experience | 44 Years of Experience | 27 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English, Spanish | |
| Washington , DC | Winchester , VA | Alexandria , VA | Greensboro , NC |
| Med School: Tufts University School Of Medicine | Med School: University Of Minnesota Medical School | Med School: University Of Iowa | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Peter J Ohalloran
Medical Specialties
Dr. Peter J Ohalloran has the following specialty
Certifications, License, & Education
Education & Training
Residency
Completed their residency at Medstar Washington Hospital Center.
NPI Number
Dr. Ohalloran's NPI number is 1245625292.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Peter Ohalloran?
- You can find contact information for Dr. Peter Ohalloran here on Vitals.
- Does Dr. Peter Ohalloran accept virtual/telehealth appointments?
- Dr. Peter Ohalloran has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Peter Ohalloran's office located?
- Dr. Peter Ohalloran's office is located at 110 Irving St Nw, Washington, DC, 20010.
- Which hospitals is Dr. Peter Ohalloran affiliated with?
- Dr. Peter Ohalloran is affiliated with Medstar Washington Hospital Center.
- Does Dr. Peter Ohalloran accept my insurance?
- You can see the insurance plans that Dr. Peter Ohalloran 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.


