Dr. Jonathan Byrnes

Pediatric Cardiology
Children's Of Alabama
1600 7th Ave S, 
Birmingham, AL 
Offers Telehealth
Children's Of Alabama
1600 7th Ave S, 
Birmingham, AL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Jonathan Byrnes is a Pediatric Cardiologist in Birmingham, Alabama. His top areas of expertise are Heart Failure, Dilated Cardiomyopathy (DCM), Hypoplastic Left Heart Syndrome (HLHS), Congenital Cardiovascular Shunt, and Heart Transplant.

His clinical research consists of co-authoring 44 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Specialties
Pediatric Cardiology
Licenses
Pediatric Cardiology in AL
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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
VIVA Health
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL

Locations

Children's of Alabama
1600 7th Ave S, Birmingham, AL 35233
Call: 205-638-9100
Other Locations
The Nemours Foundation
6535 Nemours Pkwy, Orlando, FL 32827
Call: 407-650-7715

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

On-X Heart Valve - 17mm Aortic and 23mm Mitral
On-X Heart Valve - 17mm Aortic and 23mm Mitral
Enrollment Status: Terminated
Publish Date: March 06, 2024
Intervention Type: Device
Study Phase: Not Applicable

44 Total Publications

Contemporary outcomes of mechanical circulatory support using paracorporeal continuous flow pump in children: a report from the ACTION learning network.
Contemporary outcomes of mechanical circulatory support using paracorporeal continuous flow pump in children: a report from the ACTION learning network.
Journal: The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation
Published: January 31, 2025
View All 44 Publications
Similar Doctors
Expertise in
7
conditions
Dr. Mark Law
Pediatric Cardiology
Expertise in
7
conditions
Dr. Mark Law
Pediatric Cardiology

Office

1700 6th Ave S Ste 9100, 
Birmingham,, AL 
 (374.6 miles away)
205-934-3460
Languages Spoken:
English
See accepted insurances

Mark Law is a Pediatric Cardiologist in Birmingham,, Alabama. Dr. Law is highly rated in 7 conditions, according to our data. His top areas of expertise are Tetralogy of Fallot, Pulmonary Valve Stenosis, Congenital Cardiovascular Shunt, Angioplasty, and Heart Transplant.

Waldemar Carlo
Expertise in
2
conditions
Dr. Waldemar Carlo
Pediatric Cardiology
Expertise in
2
conditions
Dr. Waldemar Carlo
Pediatric Cardiology

Office

1700 6th Ave S Ste 9100, 
Birmingham,, AL 
 (374.6 miles away)
205-934-3460
Languages Spoken:
English
See accepted insurances

Waldemar Carlo is a Pediatric Cardiologist in Birmingham,, Alabama. Dr. Carlo is highly rated in 2 conditions, according to our data. His top areas of expertise are Hypoplastic Left Heart Syndrome (HLHS), Congenital Heart Disease (CHD), Heart Failure, Infantile Neutropenia, and Heart Transplant.

Expertise in
5
conditions
Dr. Yung Lau
Pediatric Cardiology
Expertise in
5
conditions
Dr. Yung Lau
Pediatric Cardiology

UAB Women And Infants Center

1700 6th Ave S, 
Birmingham, AL 
 (374.5 miles away)
205-934-3460
Languages Spoken:
English
See accepted insurances

Yung Lau is a Pediatric Cardiologist in Birmingham, Alabama. Dr. Lau is highly rated in 5 conditions, according to our data. His top areas of expertise are Congenital Coronary Artery Malformation, Arrhythmias, Coronary Artery Aneurysm, Kawasaki Disease, and Cardiac Ablation.

VIEW MORE Pediatric Cardiologists

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. Byrnes's expertise for a condition
ConditionClose
        • Experienced
        • Cardiac Arrest
          Dr. Byrnes is
          Experienced
          . Learn about Cardiac Arrest.
          See more Cardiac Arrest experts
        • Cardiomyopathy
          Dr. Byrnes is
          Experienced
          . Learn about Cardiomyopathy.
          See more Cardiomyopathy experts
        • Congenital Cardiovascular Shunt
          Dr. Byrnes is
          Experienced
          . Learn about Congenital Cardiovascular Shunt.
          See more Congenital Cardiovascular Shunt experts
        • Dilated Cardiomyopathy (DCM)
          Dr. Byrnes is
          Experienced
          . Learn about Dilated Cardiomyopathy (DCM).
          See more Dilated Cardiomyopathy (DCM) experts
        • Heart Failure
          Dr. Byrnes is
          Experienced
          . Learn about Heart Failure.
          See more Heart Failure experts
        • Heart Transplant
          Dr. Byrnes is
          Experienced
          . Learn about Heart Transplant.
          See more Heart Transplant experts
        View All 8 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
        1. Homepage
        2. Pediatric Cardiologists Birmingham, AL
        3. Dr. Jonathan Byrnes
        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.