Distinguished in Total Anomalous Pulmonary Venous Return

Dr. Ryan Callahan

Pediatric Cardiology
Children's Hospital Of Philadelphia
3401 Civic Center Blvd, 
Philadelphia, PA 

Distinguished in Total Anomalous Pulmonary Venous Return
Children's Hospital Of Philadelphia
3401 Civic Center Blvd, 
Philadelphia, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Ryan Callahan is a Pediatric Cardiologist in Philadelphia, Pennsylvania. Dr. Callahan is rated as a Distinguished provider by MediFind in the treatment of Total Anomalous Pulmonary Venous Return. His top areas of expertise are Pulmonary Vein Stenosis, Total Anomalous Pulmonary Venous Return, Patent Ductus Arteriosus, Stent Placement, and Angioplasty.

His clinical research consists of co-authoring 77 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 3 articles in the study of Total Anomalous Pulmonary Venous Return.

Specialties
Pediatric Cardiology
Licenses
Pediatric Cardiology in NJ
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Geisinger
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID

Locations

Children's Hospital of Philadelphia
3401 Civic Center Blvd, Philadelphia, PA 19104
Call: 215-590-1000
Other Locations
Boston Children's Hospital
300 Longwood Ave, Boston, MA 02115
Call: 617-355-6000

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


1 Clinical Trials

Predicting Pediatric Intraluminal Pulmonary Vein Stenosis Outcomes Using a Comprehensive Standardized Catheterization Assessment
Predicting Pediatric Intraluminal Pulmonary Vein Stenosis Outcomes Using a Comprehensive Standardized Catheterization Assessment
Enrollment Status: Active_not_recruiting
Publish Date: January 30, 2026
Intervention Type: Diagnostic test
Study Phase: Not Applicable

76 Total Publications

Transcatheter Management of Pulmonary Vein Stenosis in Children.
Transcatheter Management of Pulmonary Vein Stenosis in Children.
Journal: Pediatric cardiology
Published: October 28, 2025
View All 76 Publications
Similar Doctors
Distinguished in Total Anomalous Pulmonary Venous Return
Dr. Meryl Cohen
Pediatric Cardiology
Distinguished in Total Anomalous Pulmonary Venous Return
Dr. Meryl Cohen
Pediatric Cardiology

Office

3401 Civic Center Blvd, 
Philadelphia,, PA 
 (0.1 miles away)
215-590-1000
Languages Spoken:
English
See accepted insurances

Meryl Cohen is a Pediatric Cardiologist in Philadelphia,, Pennsylvania. Dr. Cohen is rated as a Distinguished provider by MediFind in the treatment of Total Anomalous Pulmonary Venous Return. Her top areas of expertise are Atrioventricular Septal Defect, Partial Atrioventricular Canal, Total Anomalous Pulmonary Venous Return, Gastrostomy, and Heart Transplant.

Distinguished in Total Anomalous Pulmonary Venous Return
Dr. Brian White
Pediatric Cardiology
Distinguished in Total Anomalous Pulmonary Venous Return
Dr. Brian White
Pediatric Cardiology

Office

3401 Civic Center Blvd, 
Philadelphia,, PA 
 (0.1 miles away)
215-590-1000
Languages Spoken:
English
See accepted insurances

Brian White is a Pediatric Cardiologist in Philadelphia,, Pennsylvania. Dr. White is rated as an Advanced provider by MediFind in the treatment of Total Anomalous Pulmonary Venous Return. His top areas of expertise are Total Anomalous Pulmonary Venous Return, Pulmonary Vein Stenosis, Partial Atrioventricular Canal, and Indigestion.

Advanced in Total Anomalous Pulmonary Venous Return
Dr. Paul Stephens
Pediatric Cardiology
Advanced in Total Anomalous Pulmonary Venous Return
Dr. Paul Stephens
Pediatric Cardiology

Children's Hospital Of Philadelphia

3401 Civic Center Blvd, 
Philadelphia,, PA 
 (0.1 miles away)
267-426-5700
Languages Spoken:
English

Paul Stephens is a Pediatric Cardiologist in Philadelphia,, Pennsylvania. Dr. Stephens is rated as an Advanced provider by MediFind in the treatment of Total Anomalous Pulmonary Venous Return. His top areas of expertise are Total Anomalous Pulmonary Venous Return, Tetralogy of Fallot, Coronary Artery Aneurysm, and Williams Syndrome.

VIEW MORE TOTAL ANOMALOUS PULMONARY VENOUS RETURN DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Callahan's expertise for a condition
ConditionClose
  • Elite
  • Pulmonary Vein Stenosis
    Dr. Callahan is
    Elite
    . Learn about Pulmonary Vein Stenosis.
    See more Pulmonary Vein Stenosis experts
  • Distinguished
  • Total Anomalous Pulmonary Venous Return
    Dr. Callahan is
    Distinguished
    . Learn about Total Anomalous Pulmonary Venous Return.
    See more Total Anomalous Pulmonary Venous Return experts
  • Advanced
  • Hypoplastic Left Heart Syndrome (HLHS)
    Dr. Callahan is
    Advanced
    . Learn about Hypoplastic Left Heart Syndrome (HLHS).
    See more Hypoplastic Left Heart Syndrome (HLHS) experts
  • Patent Ductus Arteriosus
    Dr. Callahan is
    Advanced
    . Learn about Patent Ductus Arteriosus.
    See more Patent Ductus Arteriosus experts
  • Pulmonary Atresia
    Dr. Callahan is
    Advanced
    . Learn about Pulmonary Atresia.
    See more Pulmonary Atresia experts
  • Pulmonary Valve Stenosis
    Dr. Callahan is
    Advanced
    . Learn about Pulmonary Valve Stenosis.
    See more Pulmonary Valve Stenosis experts
  • Experienced
  • Angioplasty
    Dr. Callahan is
    Experienced
    . Learn about Angioplasty.
    See more Angioplasty experts
  • Aortic Valve Stenosis
    Dr. Callahan is
    Experienced
    . Learn about Aortic Valve Stenosis.
    See more Aortic Valve Stenosis experts
  • Atrial Septal Defect (ASD)
    Dr. Callahan is
    Experienced
    . Learn about Atrial Septal Defect (ASD).
    See more Atrial Septal Defect (ASD) experts
  • Coarctation of the Aorta
    Dr. Callahan is
    Experienced
    . Learn about Coarctation of the Aorta.
    See more Coarctation of the Aorta experts
  • Congenital Cardiovascular Shunt
    Dr. Callahan is
    Experienced
    . Learn about Congenital Cardiovascular Shunt.
    See more Congenital Cardiovascular Shunt experts
  • Congenital Coronary Artery Malformation
    Dr. Callahan is
    Experienced
    . Learn about Congenital Coronary Artery Malformation.
    See more Congenital Coronary Artery Malformation experts
View All 29 Experienced Conditions
Want to save this doctor for later?
Sign Up
Is this your doctor?
Find A Second Opinion
Not sure about your diagnosis?
Check Your Symptoms
 
 
 
 
Learn about our expert tiers
Learn More
Are you the provider on this profile?
Claim Profile
For Patients
  • Our Story
  • How MediFind Works
  • Conditions A-Z
  • Doctor Directory
  • Symptoms Directory
  • Procedures Directory
  • Treatment Directory
  • Drug Directory
  • Infusion Center Finder
  • FAQ
  • Contact Us
For Providers and Practices
  • Claim Your Profile
  • Newsroom
Business Solutions
  • Provider
  • Network Solutions
Additional Resources
  • Consumer Health Data Privacy Policy
  • Privacy Policy
  • Terms of Use
  • Advertising Policy
  • Content Policy
Subscribe to our newsletter

Sign up to stay informed about MediFind and get wellness sent your way.

Close

    By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

    Bullet PinMediFind
    Follow us on
    This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
    © 2026 All Rights Reserved

    Request an Appointment

    If you are experiencing a medical emergency, call 9-1-1.

    MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

    Patient Details

    This information is for the patient who will be seen at the appointment.

      Close

      Returning patient? Use your address on file with the provider.

      Insurance Details

      Please provide information of the primary insurance holder as the practice may require this information to schedule.

      Insurance Provider *
      Insurance ProviderClose

      Appointments Details

      Let’s get more information about your appointment.

              0 / 1000
              0 / 1000
              By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.