Advanced in Atrioventricular Septal Defect

Dr. Mary Elfrey

Cardiology
St. Agnes Healthcare Inc.
3407 Wilkens Ave Ste 300, 
Baltimore,, MD 

Advanced in Atrioventricular Septal Defect
St. Agnes Healthcare Inc.
3407 Wilkens Ave Ste 300, 
Baltimore,, MD 
OverviewInsuranceLocationsSimilar Doctors

Overview

Mary Elfrey is a Cardiologist in Baltimore,, Maryland. Dr. Elfrey is rated as an Advanced provider by MediFind in the treatment of Atrioventricular Septal Defect. Her top areas of expertise are Arrhythmias, Endocardial Cushion Defect, Partial Atrioventricular Canal, Pacemaker Implantation, and Cardiac Ablation.

Specialties
Cardiology
Licenses
Internal Medicine in MD
Hospital Affiliations
Medstar Franklin Square Medical Center
Mercy Medical Center Inc
University Of MD St Joseph Medical Center
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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

St. Agnes Healthcare Inc.
3407 Wilkens Ave Ste 300, Baltimore,, MD 21229
Call: 410-368-2100
Similar Doctors
Advanced in Atrioventricular Septal Defect
Dr. Jeffrey Cole
Cardiology
Advanced in Atrioventricular Septal Defect
Dr. Jeffrey Cole
Cardiology

Ascension Saint Agnes Heart Care

3407 Wilkens Ave Ste 300, 
Baltimore, MD 
 (4.2 miles away)
410-644-5111
Languages Spoken:
English
See accepted insurances

Jeffrey Cole is a Cardiologist in Baltimore, Maryland. Dr. Cole is rated as a Distinguished provider by MediFind in the treatment of Atrioventricular Septal Defect. His top areas of expertise are Coronary Heart Disease, Angina, Endocardial Cushion Defect, and Atrioventricular Septal Defect.

Advanced in Atrioventricular Septal Defect
Dr. Anitha S. John
Cardiology | Pediatrics
Advanced in Atrioventricular Septal Defect
Dr. Anitha S. John
Cardiology | Pediatrics

Children's Hospital

111 Michigan Ave Nw, 
Washington, DC 
 (33.2 miles away)
202-476-5000
Languages Spoken:
English
See accepted insurances

Anitha John is a Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. John is rated as an Advanced provider by MediFind in the treatment of Atrioventricular Septal Defect. Her top areas of expertise are Endocardial Cushion Defect, Atrioventricular Septal Defect, Partial Atrioventricular Canal, and Tetralogy of Fallot.

Ari Cedars
Advanced in Atrioventricular Septal Defect
Dr. Ari Cedars
Pediatric Cardiology | Cardiology
Advanced in Atrioventricular Septal Defect
Dr. Ari Cedars
Pediatric Cardiology | Cardiology

Johns Hopkins Health Care & Surgery Center — Bethesda

6420 Rockledge Drive, Suite 2300, Suite 2300, 
Bethesda, MD 
 (35.4 miles away)
443-997-5437
Languages Spoken:
English
See accepted insurances

Dr. Ari Cedars is a cardiologist in Baltimore, Maryland. He also serves as director of the Adult Congenital Heart Disease Center at both the Johns Hopkins Heart and Vascular Institute and the Blalock-Taussig-Thomas Pediatric and Congenital Heart Center. Dr. Cedars is an associate professor of medicine and pediatrics at the Johns Hopkins University School of Medicine. Dr. Cedars specializes in adult congenital heart disease. He is a member of the leadership committee for the Advanced Cardiac Therapies Improving Outcomes Network (ACTION), an organization focused on the improvement of outcomes for pediatric ventricular assist device (VAD) patients. He is an administrative board member of the Alliance for Adult Research in Congenital Cardiology (AARCC), a multi-institutional academic research network devoted to producing new research in adult congenital heart disease. He is also a member of the medical advisory board for the Adult Congenital Heart Association (ACHA). Dr. Cedars’ research focuses on patient-centered outcomes, mechanical circulatory support and ventricular assist devices, and the biological mechanisms underlying clinical disease progression in congenital heart disease. Dr. Cedars is rated as a Distinguished provider by MediFind in the treatment of Atrioventricular Septal Defect. His top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Heart Attack, Apoplexy, and Heart Transplant.

VIEW MORE ATRIOVENTRICULAR SEPTAL DEFECT 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. Elfrey's expertise for a condition
ConditionClose
      • Advanced
      • Arrhythmias
        Dr. Elfrey is
        Advanced
        . Learn about Arrhythmias.
        See more Arrhythmias experts
      • Atrioventricular Septal Defect
        Dr. Elfrey is
        Advanced
        . Learn about Atrioventricular Septal Defect.
        See more Atrioventricular Septal Defect experts
      • Endocardial Cushion Defect
        Dr. Elfrey is
        Advanced
        . Learn about Endocardial Cushion Defect.
        See more Endocardial Cushion Defect experts
      • Partial Atrioventricular Canal
        Dr. Elfrey is
        Advanced
        . Learn about Partial Atrioventricular Canal.
        See more Partial Atrioventricular Canal experts
      • Experienced
      • Adenosine Deaminase 2 Deficiency
        Dr. Elfrey is
        Experienced
        . Learn about Adenosine Deaminase 2 Deficiency.
        See more Adenosine Deaminase 2 Deficiency experts
      • Angina
        Dr. Elfrey is
        Experienced
        . Learn about Angina.
        See more Angina experts
      • Aortic Valve Stenosis
        Dr. Elfrey is
        Experienced
        . Learn about Aortic Valve Stenosis.
        See more Aortic Valve Stenosis experts
      • Apoplexy
        Dr. Elfrey is
        Experienced
        . Learn about Apoplexy.
        See more Apoplexy experts
      • Arterial Embolism
        Dr. Elfrey is
        Experienced
        . Learn about Arterial Embolism.
        See more Arterial Embolism experts
      • Atherosclerosis
        Dr. Elfrey is
        Experienced
        . Learn about Atherosclerosis.
        See more Atherosclerosis experts
      View All 37 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.