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Dr. John Merlino, DO

Dr. John Merlino, DO

Cardiology*

Dr. John Merlino, DO is a cardiologist in Toms River, NJ. Dr. Merlino has extensive experience in Cardiac Electrical System Procedures, Cardiac Implantable Device Procedures, and Heart Conditions. He is affiliated with medical facilities Newark Beth Israel Medical Center and Community Medical Center. He is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 88 reviews 4.9 Star Rating (88 reviews)

Locations

Electrophysiology of Ocean County

Electrophysiology of Ocean County780 Route 37 W Ste 120 Toms River, NJ 08755
1

Dr. Merlino is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Areas of ExpertiseDr. Merlino specializes in the areas of Cardiac Electrophysiology, Cardiology & Clinical Cardiac Electrophysiology. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 50 Best Hospitals for Cardiac Surgery Award™ See hospitals

More Cardiology Specialists at Community Medical Center

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Dr. Merlino's Reviews

Likelihood to recommend Dr. Merlino

4.9

88 ratings, 44 with a written review
5 Star
97%
97%
4 Star
1%
1%
3 Star
0%
0%
2 Star
0%
0%
1 Star
2%
2%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Lucy Altieri – Aug 09, 2023
From RWJBH Medical Group:Your recommendation...Read More
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What went well
  • I felt respected
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 04, 2023
From RWJBH Medical Group:Reading your review, we...Read More
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 01, 2023
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Julie C. – Oct 01, 2021
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Rose – Aug 16, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Robert Seymour – Feb 22, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Wallace Weber – Dec 31, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Arthur Hillery – Dec 23, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
JRkert – Oct 23, 2020
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Gary Weinstein – Oct 03, 2020
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Rebecca Kremer – Aug 27, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Janice S Wagner – Jul 30, 2020
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Anna DiFabio – Jul 02, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ralph E. Donato Office visit March 9, 2020 – Mar 10, 2020
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Margaret – Feb 10, 2020
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Michael Dowzycki – Feb 01, 2020
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Linda M – Oct 29, 2019
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What went well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Oct 14, 2019
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
MARIE G – Jun 27, 2019
×Post a ResponseAre you Dr. John Merlino, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Lori Waterhouse in TOMS RIVER, NJ – Jun 17, 2019
×Post a ResponseAre you Dr. John Merlino, DO?

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About Me

care philosophy

Accepted Health Plan information is only as accurate as the most current information submitted. Prior to your appointment, it is advisable to verify with a physician office that they are still a participating provider.
  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

American Osteopathic Association®
American Osteopathic Board of Internal Medicine
Cardiac Electrophysiology
Cardiology
Clinical Cardiac Electrophysiology
Self designated 
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Merlino is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Affiliated Hospitals

    • Community Medical Center

      99 Route 37 W
      Toms River, NJ 08755
      Recipient of 16
      hospital awards

      Surgical Care Excellence Award™ (2025, 2024)

      Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

      America’s 50 Best Hospitals for Surgical Excellence Award™ (2023)

      Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

      View all awards

      How patients felt about the care they received at this hospital.

      82%
      Patients said they were given information about recovering at home

      2% lower than the national average

      74%
      Patients said that nurses always listened to them and explained things well

      1% lower than the national average

      View all patient feedback
    • Newark Beth Israel Medical Center

      201 Lyons Ave
      Newark, NJ 07112
      Recipient of 9
      hospital awards

      America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Patient Safety Excellence Award™ (2025)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      80%
      Patients said they were given information about recovering at home

      4% lower than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality