Summary

Dr. Patrick Callahan specializes in cardiovascular disease with a focus on pediatric and congenital heart conditions. He earned his medical degree from State University of New York Upstate Medical University and completed his residency at the prestigious Children's National Medical Center Program. Dr. Callahan speaks English and brings specialized training in treating complex heart conditions that affect children and young adults.

Dr. Callahan practices at Inova Children's Cardiology in Fairfax, Virginia, and maintains affiliations with Adventist Healthcare Shady Grove Medical Center. He treats patients with congenital heart disease, including conditions like atrial septal defects and patent foramen ovale. His expertise includes performing specialized heart imaging tests such as stress echocardiograms and Doppler studies to evaluate heart function. Patients consistently rate Dr. Callahan highly, giving him an average rating of 5.0 for his compassionate care and clinical expertise.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 20 insurance plans accepted
  • speaks English
  • Children's National Medical Center Program
  • 1 written review
  • 1 specialty
  • 1 area of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Inova Children's Cardiology - Willow Oaks

8260 Willow Oaks Corporate DrFairfax, VA 22031
Mon8:00 am - 5:00 pm
Tue8:00 am - 7:00 pm
Wed7:30 am - 4:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Patrick F. Callahan, MDDr. Khalid Mahmood Zirvi, MDDebra Michele BaerDr. Ajay Singh Sufi, MD
Cardiovascular DiseaseInterventional CardiologyNurse PractitionerDiagnostic Radiology
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
28 Years of Experience 30 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 Chinese, Spanish, French, Arabic, English Speaks English, Spanish
Fairfax , VALaurel , MDLeesburg , VAFrederick , MD
Med School: State University of New York Upstate Medical University Med School: Medical College Of Pennsylvania Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Patrick F. Callahan

  • Aetna
  • Aetna - HMO
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Optima Health
  • Optima Health - Medicaid (Managed)
  • UnitedHealthcare

Medical Specialties

Dr. Patrick F. Callahan has the following specialty

Specialty Expertise

Dr. Patrick F. Callahan has the following area of expertise

  • Stomach Flu (Gastroenteritis)

Certifications, License, & Education

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active
Medical Doctor, Virginia, 2026, Expired

EDUCATION & TRAINING

Residency

Children's National Medical Center Program

Medical School

State University of New York Upstate Medical University

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Frequently Asked Questions

Does Dr. Patrick Callahan accept virtual/telehealth appointments?
Dr. Patrick Callahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Patrick Callahan's office located?
Dr. Patrick Callahan's office is located at 8260 Willow Oaks Corporate Dr, Fairfax, VA, 22031.
Which hospitals is Dr. Patrick Callahan affiliated with?
Dr. Patrick Callahan is affiliated with Adventist Healthcare Shady Grove Medical Center.
Is Dr. Patrick Callahan accepting new patients?
Dr. Patrick Callahan is accepting new patients on Vitals. View Dr. Patrick Callahan's profile on Vitals to make an appointment.
What languages does Dr. Patrick Callahan speak?
Dr. Patrick Callahan speaks English.

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