Dr. Mark Marieb, MD

Dr. Mark Marieb, MD

Clinical Cardiac Electrophysiology •  Male • Age 60

  
Accepting new patients
Telehealth services available

Dr. Mark Marieb, MD is a Clinical Cardiac Electrophysiologist in Branford, CT and has over 36 years of experience in the medical field. Dr. Marieb has more experience with Implantable Cardiac Devices, Electrophysiology, and Adult Congenital Cardiac Disorders than other specialists in his area. He graduated from Boston U, School of Medicine medical school in 1984. He is affiliated with medical facilities such as Midstate Medical Center and Hartford Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Marieb to book an appointment.


Locations

Hartford HealthCare Medical Group

New Patient?
(860) 264-6631
Hartford HealthCare Medical Group251 W Main St Ste 6 Branford, CT 06405
1
Hartford HealthCare Medical Group130 Division St Derby, CT 06418
2
Hartford Healthcare Medical Group863 N Main Street Ext Ste 101 Wallingford, CT 06492
3

Hartford HealthCare Medical Group

New Patient?
(860) 264-6631
Hartford HealthCare Medical Group85 Jefferson St Ste 726 Hartford, CT 06106
4
Hartford HealthCare Medical Group85 Jefferson St Ste 701 Hartford, CT 06106
5

Hartford HealthCare Medical Group

New Patient?
(860) 264-6631
Hartford HealthCare Medical Group455 Chase Pkwy Waterbury, CT 06708
6
Hartford HealthCare Medical Group455 Lewis Ave Ste 203 Meriden, CT 06451
7

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Hospital Satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at Top Hospital America’s 100 Best Hospitals for Cardiac Care Award™ See hospitals

More Clinical Cardiac Electrophysiologists at Hartford HealthCare

Dr. Marieb's Reviews

Likelihood to recommend Dr. Marieb

4.9

Based on 23 ratings

5 Stars
95.65217391304348%
(22)
4 Stars
0%
(0)
3 Stars
4.3478260869565215%
(1)
2 Stars
0%
(0)
1 Star
0%
(0)
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Dr. Mareib is extremely competent and also extremely personable. What a rare combination! He and his excellent staff always spend a lot of time with me. I leave with all my questions answered and my anxieties allayed
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Peter Johnson – Nov 19, 2019
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Had a recent cardio ablation performed by Dr. Marieb and his team. In our first meeting he spent over 2 hours with us, answering questions, offering a balanced perspective, talking through options. After performing a 6 hour cardio ablation great result. His team even called me at 10 pm on a Friday to follow up on a test result that was late in arriving. Can't say enough good things, if you have an EP issue, it is a terrific team.
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Jim M – Sep 14, 2019
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What a great doctor, Dr Marieb performed my ablation and did a wonderful job. If your lucky to get him as your provider your in good hands.
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Mar 18, 2019
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after you see Dr Marieb you won't see him again he becomes the invisible Doctor and plays phone tag with his p.a.'s
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MICHAEL LISOWSKI in Milford, CT – Apr 30, 2017
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Dr. Marieb is very pleasant, he explained everything in common language during all the visits. There weren't any problems before, during or after operation. He paid great attention to all the medications by other doctors also and changed some to help with side effects of some combinations.
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Bruce in Sterling, CT – Apr 20, 2017
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You simply cannot do better.
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Carey in Canton, CT – Dec 20, 2016
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Very knowledgable, as is his entire staff. Willing to help as much as needed for your care!
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Lisa B in Woodbridge, CT – Aug 26, 2016
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Insurance Check

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Dr. Marieb accepts

Accepted insurance can change. Please double-check when making an appointment.

(860) 264-6631

Dr. Marieb accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
Access Blue New England Network-CT
Balanced Pathway Tiered-CT PPO
Balanced Pathway-CT HMO
Balanced Pathway-CT PPO
Blue New England Network-CT HMO
BlueCare Health Plan (with Expanded Network - Tiered)-CT
BlueCare Health Plan (with Expanded Network)-CT
BlueCare Select (Tiered - Charter)-CT
BlueCare Select (Tiered - Elm)-CT
BlueChoice New England Network-CT
Bronze Pathway X Enhanced Tiered-CT HMO
Bronze Pathway X w/HSA-CT HMO
Bronze Pathway X w/HSA-CT PPO
Bronze Pathway X-CT PPO
Bronze Standard Pathway X for HSA-CT PPO
Bronze Standard Pathway X-CT PPO
Catastrophic Pathway X Enhanced-CT HMO
Century Preferred (Tiered)-CT
Century Preferred Select (Tiered - Charter)-CT
Century Preferred Select (Tiered - Elm)-CT
Century Preferred Tiered (Select Network)-CT
Century Preferred-CT
Choice BlueCare-CT HMO
Choice Century Preferred Basic-CT PPO
City of New Haven - BlueCard-CT
City of New Haven - Century Preferred-CT
CT Children's Medical Center - Tiered-CT PPO
Day Kimball Tiered-CT PPO
Gold Pathway X Enhanced Tiered-CT HMO
Gold Pathway X-CT HMO
Gold Pathway X-CT PPO
Gold Standard Pathway X-CT PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway CT (Small Grp)-CT HMO
Pathway CT (Small Grp)-CT PPO
Pathway CT Tiered (Small Grp)-CT PPO
Pathway Enhanced (Ind)-CT HMO
Pathway Enhanced Tiered (Ind)-CT HMO
Pathway X (Ind)-CT PPO
Pathway X (Small Grp)-CT HMO
Pathway X (Small Grp)-CT PPO
Pathway X Enhanced (Ind -)-CT HMO
Pathway X Enhanced Tiered (Ind)-CT HMO
Pathway X Ind PPO Direct Access CT
Platinum Pathway X-CT PPO
Silver Pathway X Tiered-CT PPO
Silver Pathway X w/HSA-CT HMO
Silver Pathway X w/HSA-CT PPO
Silver Pathway X-CT PPO
Silver Standard Coinsurance Pathway X-CT PPO
Silver Standard Pathway X-CT PPO
State BlueCare (Local Network only)-CT
State BlueCare (with Expanded Network - Tiered)-CT
State BlueCare (with Expanded Network)-CT
State Preferred (Tiered)-CT
State Preferred-CT
USA-CT PPO
Yale New Haven Health System - Tiered-CT PPO
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Background Check

No malpractice claims found for Connecticut
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Implantable Cardiac Devices

Compare with other Implantable Cardiac Devices specialists.

Typically treats 58% more than their peers

Based on claims data for 3 conditions and procedures

TreatmentsTreatment Frequency
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
high
high

Treatment Frequency

Dr. Marieb performs Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair more than 86% of their peers

Dr. Marieb performs this procedure more than 86% of their peers

Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
high
high

Treatment Frequency

Dr. Marieb performs Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator more than 80% of their peers

Dr. Marieb performs this procedure more than 80% of their peers

Pacemaker Insertion or Replacement
normal
normal

Treatment Frequency

Dr. Marieb performs Pacemaker Insertion or Replacement more than 62% of their peers

Dr. Marieb performs this procedure more than 62% of their peers

Electrophysiology

Electrophysiologists monitor, diagnose and treat abnormal heart rhythms through procedures such as electrocardiograms (EKGs) and pacemaker insertionsCompare with other Electrophysiology specialists.

Typically treats 55% more than their peers

Based on claims data for 7 conditions and procedures

TreatmentsTreatment Frequency
Cardiac Electrophysiology
very high
very high

Treatment Frequency

Dr. Marieb performs Cardiac Electrophysiology more than 90% of their peers

Dr. Marieb performs this procedure more than 90% of their peers

Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
high
high

Treatment Frequency

Dr. Marieb performs Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair more than 86% of their peers

Dr. Marieb performs this procedure more than 86% of their peers

Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
high
high

Treatment Frequency

Dr. Marieb performs Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator more than 80% of their peers

Dr. Marieb performs this procedure more than 80% of their peers

Adult Congenital Cardiac Disorders

Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Cardiac Disorders specialists.

Typically treats 55% more than their peers

Based on claims data for 5 conditions and procedures

TreatmentsTreatment Frequency
Arrhythmias
high
high

Treatment Frequency

Dr. Marieb treats Arrhythmias more than 90% of their peers

Dr. Marieb treats this condition more than 90% of their peers

Atrial Flutter
high
high

Treatment Frequency

Dr. Marieb treats Atrial Flutter more than 84% of their peers

Dr. Marieb treats this condition more than 84% of their peers

Atrial Fibrillation
normal
normal

Treatment Frequency

Dr. Marieb treats Atrial Fibrillation more than 63% of their peers

Dr. Marieb treats this condition more than 63% of their peers

Hide other practice areas

Check Dr. Marieb's experience treating your condition or procedure

Dr. Marieb's conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Ebstein's Anomaly
  • Electrophysiological Study
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Surgery
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Disease
  • Vascular Surgical Procedure

About Me

Biography

Dr. Mark Marieb, MD is a Clinical Cardiac Electrophysiologist in Branford, CT and has over 36 years of experience in the medical field. Dr. Marieb has more experience with Implantable Cardiac Devices, Electrophysiology, and Adult Congenital Cardiac ...Read more

Specialties

  • Clinical Cardiac Electrophysiology
  • Cardiology

Board Certifications

  • Cardiovascular Disease
  • Clinical Cardiac Electrophysiology
  • Internal Medicine

Education

1991
U Va/Yale-New Haven Hosp
Fellowship Hospital
1987
Yale-New Haven
Residency Hospital
1985
Yale New Haven Hospital
Internship Hospital
1984
Boston U, School of Medicine
Medical School

Awards

Common Questions and Answers

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  • Does Dr. Marieb offer telehealth services or virtual visits?

    No users have indicated that Dr. Marieb offers telehealth services or virtual visits

  • Does Dr. Marieb offer an online patient portal?

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  • Does Dr. Marieb have free onsite parking?

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  • Does Dr. Marieb offer weekend visits?

    No users have indicated that Dr. Marieb offers weekend visits

  • Does Dr. Marieb offer evening visits?

    No users have indicated that Dr. Marieb offers evening visits

Frequently Asked Questions

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Affiliated Hospitals

Check the quality of care at hospitals where Dr. Marieb treats patients.

Learn more

Midstate Medical Center

Meriden, CT

79% Patient experience rating, 10% higher than the national average

  • Outstanding Patient Experience Award™ (2020)

Hartford Hospital

Hartford, CT

70% Patient experience rating, 1% higher than the national average

  • America's 250 Best Hospitals Award™ (2018)

The Hospital of Central Connecticut at Bradley Memorial

Southington, CT
  • America's 250 Best Hospitals Award™ (2018)

The Hospital of Central Connecticut at New Britain

New Britain, CT

70% Patient experience rating, 1% higher than the national average

  • America's 250 Best Hospitals Award™ (2018)

Windham Hospital

Willimantic, CT

68% Patient experience rating, 1% lower than the national average

Griffin Hospital

Derby, CT

75% Patient experience rating, 6% higher than the national average

Yale - New Haven Hospital

New Haven, CT

68% Patient experience rating, 1% lower than the national average

  • America’s 100 Best Hospitals for Cardiac Care Award™ (2020, 2019, 2018)
  • America's 250 Best Hospitals Award™ (2020, 2019, 2018)