5
1 Rating with 1 written Review
Summary
Dr. Callahan graduated from the Georgetown University School of Medicine in 1974. He works in East Boston, MA and specializes in Allergy & Immunology and Otolaryngology-Head & Neck Surgery.
Quick Facts
- 52 years of experience
- speaks English
- Georgetown University School Of Medicine
- 1 written review
- 2 specialties
- 2 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 | |  | |
| Dr. Leo Xavier Callahan | Dr. Robert Francis Siliciano | Dr. Zeina E Baz | Dr. Khalid Ali Alghamdi |
| Allergy & Immunology | Allergy & Immunology | Allergy & Immunology | Allergy & Immunology |
| 52 Years of Experience | 44 Years of Experience | 38 Years of Experience | 34 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| East Boston , MA | Boston , MA | Boston , MA | Boston , MA |
| Med School: Georgetown University School Of Medicine | Med School: Johns Hopkins University School Of Medicine | Med School: American University Of Beirut Faculty Of Medicine | Med School: King Abdulaziz University College Of Medicine And Allied Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Leo Xavier Callahan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Leo Xavier Callahan has the following 2 specialties
Specialty Expertise
Dr. Leo Xavier Callahan has the following 2 areas of expertise
Certifications, License, & Education
52 Years Experience
Dr. Leo Xavier Callahan holds an active medical license in the state of Massachusetts.
Medical License
Medical Doctor with an active medical license in the state of Massachusetts.
Education & Training
Medical School
Graduated from Georgetown University School Of Medicine in 1974.
NPI Number
Dr. Callahan's NPI number is 1598955627.
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Frequently Asked Questions
- How can I make an appointment with Dr. Leo Xavier Callahan?
- You can find contact information for Dr. Leo Xavier Callahan here on Vitals.
- Does Dr. Leo Xavier Callahan accept my insurance?
- You can see the insurance plans that Dr. Leo Xavier Callahan accepts on their Vitals profile.
- Does Dr. Leo Xavier Callahan accept virtual/telehealth appointments?
- Dr. Leo Xavier Callahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Leo Xavier Callahan accepting new patients?
- Dr. Leo Xavier Callahan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Leo Xavier Callahan's office located?
- Dr. Leo Xavier Callahan's office is located at 79 Meridian St, East Boston, MA, 02128.
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