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Dr. Patrick Callahan, MD

Fairfax, VA

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Callahan, Pediatric Cardiologist in Fairfax, VA?

    Dr. Patrick Callahan, MD is a Pediatric Cardiologist, who primarily practices in Fairfax, VA with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Callahan graduated from State University of New York Upstate Medical University and completed his residency at Children's National Medical Center Program. Dr. Callahan is fluent in English and Spanish, and is currently seeing new patients. Dr. Callahan’s practice accepts Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Callahan’s office at (703) 858-6000.

    What are Areas of Expertise for Dr. Callahan?

    Dr. Patrick Callahan, MD is a highly-rated, board-certified Pediatric Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Callahan empowers patients to confidently navigate their health journey, specializing in Echocardiography, Fetal Echocardiography, or comprehensive wellness support. Serving the Fairfax/VA community, Dr. Callahan is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Callahan go to medical school and complete their residency?

    • Residency: Children's National Medical Center Program

    • Medical School: State University of New York Upstate Medical University

    What languages does Dr. Callahan speak?

    Dr. Callahan and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Callahan treat?

    As a Pediatric Cardiologist, Dr. Callahan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Callahan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Patent Foramen Ovale
    • Ventricular Septal Defect
    • Double Outlet Right Ventricle
    • Patent Ductus Arteriosus
    • Hole in the Heart (Atrial Septal Defect)
    • Tetralogy of Fallot
    • Congenital Heart Defects
    • Critical congenital heart disease
    • PFO
    • Open Foramen Ovale
    • Hole in Heart (PFO)
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • DORV
    • Complex Heart Defect
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • TOF
    • Blue Baby Syndrome

    ICD-10 Codes:

    • Q2112: Patent foramen ovale
    • Q210: Ventricular septal defect
    • Q201: Double outlet right ventricle
    • Q250: Patent ductus arteriosus
    • Q2110: Atrial septal defect, unspecified
    • Q213: Tetralogy of Fallot

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Other General Medical Examination
    • Health Checkup
    • General Health Checkup
    • Comprehensive Medical Exam
    • Miscellaneous Physical Exam

    ICD-10 Codes:

    • Z008: Encounter for other general examination

    Also known as:

    • Fetal Abnormality
    • Birth Defects
    • Health Problems in Pregnancy
    • Congenital Anomaly
    • Fetal Malformation
    • Developmental Abnormality
    • Birth Defect

    ICD-10 Codes:

    • O358XX0: Maternal care for other (suspected) fetal abnormality and damage, not applicable or unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Cardiac murmur
    • Abnormal heart sound
    • Heart sound abnormality

    ICD-10 Codes:

    • R011: Cardiac murmur, unspecified

    Also known as:

    • Fast Heartbeat
    • Arrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • R000: Tachycardia, unspecified

    Which procedures does Dr. Callahan perform as a Pediatric Cardiologist?

    As a Pediatric Cardiologist, procedures performed by a Dr. Patrick Callahan may include:

    For detailed information, please contact Dr. Callahan's office.

    Does Dr. Callahan accept my insurance?

    Dr. Callahan accepts most major insurance plans. Important: Please call our office at (703) 858-6000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Callahan accept in Fairfax, VA?

    Dr. Callahan in Fairfax, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Carefirst BlueCross BlueShield

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Empire Blue Cross Blue Shield

    View All Insurances

    Where is Dr. Callahan's office located?

    Dr. Patrick Callahan's Primary Practice

    8221 Willow Oaks Corporate Dr

    Fairfax, VA 22031

    (703) 858-6000

    Get Directions

    Dr. Patrick Callahan's Practice 2

    44055 Riverside Pkwy Ste 208

    Leesburg, VA 20176

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    Dr. Patrick Callahan's Practice 3

    1701 N George Mason Dr

    Arlington, VA 22205

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    What is Dr. Callahan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Callahan's National Provider Identifier (NPI) number is 1487616082.

    What common questions do patients ask about Dr. Callahan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Callahan

    What is Dr. Patrick Callahan's specialty?

    Dr. Callahan is a Pediatric Cardiologist near Fairfax, VA. A pediatric cardiologist provides comprehensive care for children with cardiovascular issues, offering expertise in diagnosing, treating, and managing heart and blood vessel conditions. This specialist is skilled in selecting, performing, and interpreting structural and functional assessments of the heart and blood vessels, as well as conducting thorough clinical evaluations of cardiovascular diseases in young patients. Contact Dr. Callahan to book an appointment today.

    Is this Dr. Patrick Callahan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Callahan is affiliated with Inova Fairfax Medical Campus which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Pediatric Cardiologist?

    Explore Pediatric Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Patrick Callahan accepting new patients in Fairfax, VA?

    Yes, Dr. Patrick Callahan is accepting new patients at this time.

    Does Dr. Patrick Callahan offer online booking?

    Please contact Dr. Callahan's office at (703) 858-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Patrick Callahan?

    Please contact Dr. Callahan's office at (703) 858-6000 for information regarding telehealth appointment availability or for scheduling assistance.

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