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Dr. Mark Marieb, MD

Dr. Mark Marieb, MD

Clinical Cardiac Electrophysiology*
40+ years of experience

Dr. Mark Marieb, MD is a clinical cardiac electrophysiologist in Shelton, CT and has over 40 years of experience in the medical field. Dr. Marieb has extensive experience in Cardiac Electrical System Procedures and Cardiac Implantable Device Procedures. He graduated from Boston University in 1984. He is affiliated with medical facilities such as Yale New Haven Hospital and Griffin Hospital. He is not accepting new patients.

4.8 Star Rating
Based on 27 reviews 4.8 Star Rating (27 reviews)

Practice

2 Ivy Brook Rd Ste 120 Shelton, CT 06484
Telehealth available

Make an Appointment

(203) 916-5670

At a Glance

  • Areas of Expertise
    Dr. Marieb specializes in the areas of Cardiovascular Disease, Clinical Cardiac Electrophysiology & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ • See hospitals
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Dr. Marieb's Reviews

Likelihood to recommend Dr. Marieb

4.8

27 ratings, 11 with a written review
5 Star
93%
93%
4 Star
0%
0%
3 Star
4%
4%
2 Star
0%
0%
1 Star
4%
4%

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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
Helpful
Brett – Dec 12, 2024
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What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
Apr 18, 2024
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Oct 17, 2022
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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
2 people found this helpful
Helpful
Holly Layman – May 28, 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
What could be improved
No results
3 people found this helpful
Helpful
Peter Johnson – Nov 19, 2019
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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
4 people found this helpful
Helpful
Jim M – Sep 14, 2019
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What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Mar 18, 2019
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What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Appointment was rushed
8 people found this helpful
Helpful
MICHAEL LISOWSKI in Milford, CT – Apr 30, 2017
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What went well
  • 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
6 people found this helpful
Helpful
Bruce in Sterling, CT – Apr 20, 2017
×Post a ResponseAre you Dr. Mark Marieb, MD?
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
Carey in Canton, CT – Dec 20, 2016
×Post a ResponseAre you Dr. Mark Marieb, MD?
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
3 people found this helpful
Helpful
Lisa B in Woodbridge, CT – Aug 26, 2016
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Leave a review

How was your experience with Dr. Marieb?

Know Before You Go

About Me

Watch Dr. Marieb's Video

biography

Dr. Mark Marieb, MD is a clinical cardiac electrophysiologist in Shelton, CT and has over 40 years of experience in the medical field. Dr. Marieb has extensive experience in Cardiac Electrical System Procedures and Cardiac Implantable Device Procedures....read more

  • Clinical Cardiac Electrophysiology

  • 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.

  • University Va/yale-new Haven Hospital

    Fellowship Hospital, 1991

  • Yale-new Haven

    Residency Hospital, 1987

  • Yale New Haven Hospital

    Internship Hospital, 1985

  • Boston University

    Medical School, 1984
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Clinical Cardiac Electrophysiology
- 
Internal Medicine
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on ATTR-CM

Locations

Practice

H. and B. Quality Medical Care LLC2 Ivy Brook Rd Ste 120 Shelton, CT 06484
1
Griffin Hospital130 Division St Derby, CT 06418
2
Urology Group PC9 Washington Ave Ste 3A Hamden, CT 06518
3

Practice

Office863 N Main Street Ext Ste 101 Wallingford, CT 06492
4

Affiliated Hospitals

  • Yale New Haven Hospital

    20 York St
    New Haven, CT 06510
    Recipient of 6
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    America's 250 Best Hospitals Award™ (2025, 2024)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback

  • Griffin Hospital

    130 Division St
    Derby, CT 06418
    Recipient of 1
    hospital award

    Outstanding Patient Experience Award™ (2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • Saint Vincent's Medical Center

    2800 Main St
    Bridgeport, CT 06606

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

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality