Dr. Marie-helene Gagnon

Pediatric Radiology
Egleston Children's Hospital At Emory
1405 Clifton Rd NE, 
Atlanta, GA 
Offers Telehealth

Egleston Children's Hospital At Emory
1405 Clifton Rd NE, 
Atlanta, GA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Marie-helene Gagnon is a Pediatric Radiologist in Atlanta, Georgia. Her top areas of expertise are Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Neurofibromatosis Type 1 (NF1).

Her clinical research consists of co-authoring 16 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Specialties
Pediatric Radiology
Licenses
Internal Medicine in PA
Languages Spoken
English
Gender
Female

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
Oscar
  • EPO
  • HMO
  • PPO

Locations

Egleston Children's Hospital at Emory
1405 Clifton Rd NE, Atlanta, GA 30322
Call: 404-785-6541
Other Locations
Abington Memorial Hospital
1200 Old York Rd, Abington, PA 19001
Call: 215-481-2191

Additional Areas of Focus

Dr. Gagnon has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Neurofibromatosis Type 1 (NF1)

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.


16 Total Publications

Beyond the Narrowing: Atrial Fibrillation in Aortic Coarctation.
Beyond the Narrowing: Atrial Fibrillation in Aortic Coarctation.
Journal: CJC pediatric and congenital heart disease
Published: September 12, 2024
View All 16 Publications
Similar Doctors
Expertise in
4
conditions
Dr. Amy Mehollin
Pediatric Radiology
Expertise in
4
conditions
Dr. Amy Mehollin
Pediatric Radiology

Egleston Children's Hospital At Emory

1405 Clifton Rd NE, 
Atlanta, GA 
 (669.4 miles away)
404-785-6541
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Amy Mehollin is a Pediatric Radiologist in Atlanta, Georgia. Dr. Mehollin is highly rated in 4 conditions, according to our data. Her top areas of expertise are Diaphragmatic Hernia, Acrofacial Dysostosis Nager Type, Pulmonary Sequestration, Endoscopy, and Gastrostomy.

Expertise in
31
conditions
Dr. Laura L. Hayes
Pediatric Radiology
Expertise in
31
conditions
Dr. Laura L. Hayes
Pediatric Radiology

Emory Johns Creek Hospital

6325 Hospital Parkway, 
Johns Creek, GA 
 (650.5 miles away)
678-474-8100
Experience:
25+ years
Languages Spoken:
English
See accepted insurances

Laura Hayes is a Pediatric Radiologist in Johns Creek, Georgia. Dr. Hayes has been practicing medicine for over 25 years is highly rated in 31 conditions, according to our data. Her top areas of expertise are Scoliosis, Increased Head Circumference, Short Stature (Growth Disorders), Sheehan Syndrome, and Posterior Fossa Decompression.

Expertise in
4
conditions
Dr. Geetika Khanna
Pediatric Radiology
Expertise in
4
conditions
Dr. Geetika Khanna
Pediatric Radiology

Egleston Children's Hospital At Emory

1405 Clifton Rd NE, 
Atlanta, GA 
 (669.4 miles away)
404-785-6541
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Geetika Khanna is a Pediatric Radiologist in Atlanta, Georgia. Dr. Khanna is highly rated in 4 conditions, according to our data. Her top areas of expertise are Renal Cell Carcinoma (RCC), Hepatic Cystic Hamartoma, Hepatoblastoma, Lung Nodules, and Nephrectomy.

VIEW MORE Pediatric Radiologists

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. Gagnon's expertise for a condition
ConditionClose
        • Experienced
        • Familial Short Stature (FSS)
          Dr. Gagnon is
          Experienced
          . Learn about Familial Short Stature (FSS).
          See more Familial Short Stature (FSS) experts
        • Idiopathic Short Stature (ISS)
          Dr. Gagnon is
          Experienced
          . Learn about Idiopathic Short Stature (ISS).
          See more Idiopathic Short Stature (ISS) experts
        • Short Stature (Growth Disorders)
          Dr. Gagnon is
          Experienced
          . Learn about Short Stature (Growth Disorders).
          See more Short Stature (Growth Disorders) experts
        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 Radiologists Atlanta, GA
        3. Dr. Marie-helene Gagnon
        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.