Patrick Callahan, MD
Medical Education & Training
Medical School: SUNY HSC Syracuse
Residency: Children National Medical Center
Fellowship: Children National Medical Center
Internship: Children National Medical Center
Specialty Board Certifications: Pediatric Cardiology
Gender
Male
Languages
English
Patrick Callahan, MD
Office Locations
8316 Arlington Boulevard
Suite 500
Fairfax, VA 22031
Phone: 703-876-8410
Fax: 703-876-8417