Expertise in
18
conditions

Dr. John M. Costello

Cardiac Electrophysiology
Cardiovascular Associates Of The Delaware Valley,p A
111 S 11th St, 2210 Jefferson Center City, 
Philadelphia, PA 
Accepting New Patients
Expertise in
18
conditions
Cardiovascular Associates Of The Delaware Valley,p A
111 S 11th St, 2210 Jefferson Center City, 
Philadelphia, PA 

Overview

John Costello is a Cardiac Electrophysiologist practicing medicine in Philadelphia, Pennsylvania.

Dr. Costello is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Atrial Fibrillation, Fainting, Heart Transplant, and Cardiac Ablation.

He is actively involved in clinical research, co-authoring 139 peer reviewed articles and participating in 3 clinical trials. Dr. Costello is currently accepting new patients.

Specialties

Cardiac Electrophysiology

Licenses

Internal Medicine in NJ

Hospital Affiliations

Jefferson Stratford Hospital
Cooper University Hospital
Inspira Medical Center Vineland
Inspira Medical Center Mullica Hill
Thomas Jefferson University Hospital

Languages Spoken

English

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
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
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 9 Less Insurance Carriers -

Locations

CARDIOVASCULAR ASSOCIATES OF THE DELAWARE VALLEY,P A
111 S 11th St, 2210 Jefferson Center City, Philadelphia, PA 19107
Other Locations
CARDIOVASCULAR ASSOCIATES OF THE DELAWARE VALLEY,P A
210 W Atlantic Ave, Haddon Heights, NJ 08035

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.

3 Clinical Trials

Congenital Heart Disease: Impact on Learning and Development in Down Syndrome (CHILD-DS)
Congenital Heart Disease: Impact on Learning and Development in Down Syndrome (CHILD-DS)
Enrollment Status: Completed
Publish Date: January 11, 2024
Intervention Type: Other
Pharmacokinetics and Safety Profile of Digoxin in Infants With Single Ventricle Congenital Heart Disease
Pharmacokinetics and Safety Profile of Digoxin in Infants With Single Ventricle Congenital Heart Disease
Enrollment Status: Completed
Publish Date: October 12, 2022
Intervention Type: Drug
DEXMEDETOMIDINE OPIOID SPARING EFFECT IN MECHANICALLY VENTILATED CHILDREN: Phase 1b, Multicenter, Double Blind Randomized Controlled Dose Escalating Trial of Fentanyl vs. Fentanyl + Dexmedetomidine as the Initial Regimen for Maintenance of Sedation in Mechanically-ventilated, Critically Ill Children
DEXMEDETOMIDINE OPIOID SPARING EFFECT IN MECHANICALLY VENTILATED CHILDREN: Phase 1b, Multicenter, Double Blind Randomized Controlled Dose Escalating Trial of Fentanyl vs. Fentanyl + Dexmedetomidine as the Initial Regimen for Maintenance of Sedation in Mechanically-ventilated, Critically Ill Children
Enrollment Status: Terminated
Publish Date: November 05, 2021
Intervention Type: Drug
Study Phase: Phase 1
View 2 Less Clinical Trials

139 Total Publications

Important Residual Lesions and Early Unplanned Reinterventions After Pediatric Cardiac Surgery: A Scientific Statement From the American Heart Association.
Important Residual Lesions and Early Unplanned Reinterventions After Pediatric Cardiac Surgery: A Scientific Statement From the American Heart Association.
Journal: Circulation
Published: September 01, 2026
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Frequently Asked Questions about Dr. John M. Costello

How do I make an appointment with Dr. John M. Costello?

You can book an appointment with Dr. John M. Costello by calling their office at 856-546-3003. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John M. Costello a top-rated expert for Congenital Heart Disease (CHD)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John M. Costello is classified as an Distinguished expert for Congenital Heart Disease (CHD), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. John M. Costello specialize in?

While Dr. John M. Costello is a Cardiac Electrophysiology, they have specific expertise in Congenital Heart Disease (CHD), Atrial Fibrillation, and Fainting. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiac Electrophysiology.

Does Dr. John M. Costello participate in research or clinical trials?

Yes. Dr. John M. Costello has published 139 articles and abstracts on conditions like Congenital Heart Disease (CHD). You can view a list of Dr. John M. Costello's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. John M. Costello accept my insurance?

Dr. John M. Costello accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 856-546-3003 to verify that your specific plan is currently accepted before your visit.

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

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