Advanced in Mitral Stenosis

Dr. Leo Marcoff

Cardiology
Morristown Medical Center
100 Madison Ave, 
Morristown,, NJ 
Clinical Trials:Currently Recruiting for 1 Trial

Advanced in Mitral Stenosis
Morristown Medical Center
100 Madison Ave, 
Morristown,, NJ 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Leo Marcoff is a Cardiologist in Morristown,, New Jersey. Dr. Marcoff is rated as an Advanced provider by MediFind in the treatment of Mitral Stenosis. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Tricuspid Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

His clinical research consists of co-authoring 43 peer reviewed articles and participating in 7 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 4 articles in the study of Mitral Stenosis.

Specialties
Cardiology
Licenses
Internal Medicine in DE
Hospital Affiliations
Morristown Medical Center
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Cigna
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
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
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Locations

Morristown Medical Center
100 Madison Ave, Morristown,, NJ 07960
Call: 973-971-7416

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.


7 Clinical Trials

A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Tricuspid Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System and Optimal Medical Therapy (OMT) Compared to OMT Alone in Patients With Tricuspid Regurgitation
A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Tricuspid Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System and Optimal Medical Therapy (OMT) Compared to OMT Alone in Patients With Tricuspid Regurgitation
Enrollment Status: Recruiting
Publish Date: September 22, 2025
Intervention Type: Device, Drug
Study Phase: Not Applicable
The CLASP Study Edwards PASCAL TrAnScatheter Mitral Valve RePair System Study
The CLASP Study Edwards PASCAL TrAnScatheter Mitral Valve RePair System Study
Enrollment Status: Completed
Publish Date: October 28, 2025
Intervention Type: Device
Study Phase: Not Applicable
Clinical Study of Edwards Cardioband FIT Valve Repair System
Clinical Study of Edwards Cardioband FIT Valve Repair System
Enrollment Status: Active_not_recruiting
Publish Date: October 09, 2025
Intervention Type: Device
Study Phase: Not Applicable
Edwards PASCAL TrAnScatheter Valve RePair System in Tricuspid Regurgitation (CLASP TR) Early Feasibility Study
Edwards PASCAL TrAnScatheter Valve RePair System in Tricuspid Regurgitation (CLASP TR) Early Feasibility Study
Enrollment Status: Completed
Publish Date: September 29, 2025
Intervention Type: Device
Study Phase: Not Applicable
Edwards EVOQUE Tricuspid Valve Replacement: Investigation of Safety and Clinical Efficacy After Replacement of Tricuspid Valve With Transcatheter Device
Edwards EVOQUE Tricuspid Valve Replacement: Investigation of Safety and Clinical Efficacy After Replacement of Tricuspid Valve With Transcatheter Device
Enrollment Status: Active_not_recruiting
Publish Date: August 15, 2025
Intervention Type: Device
Study Phase: Not Applicable
Edwards EVOQUE Eos Mitral Valve Replacement: Investigation of Safety and Performance After Mitral Valve Replacement With Transcatheter Device (MISCEND)
Edwards EVOQUE Eos Mitral Valve Replacement: Investigation of Safety and Performance After Mitral Valve Replacement With Transcatheter Device (MISCEND)
Enrollment Status: Active_not_recruiting
Publish Date: November 27, 2024
Intervention Type: Device
Study Phase: Not Applicable
Annular ReduCtion for Transcatheter Treatment of Insufficient Mitral ValvE (ACTIVE): A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Assess Transcatheter Mitral Valve Repair With Edwards Cardioband System and GDMT vs GDMT Alone in Patients With FMR and Heart Failure
Annular ReduCtion for Transcatheter Treatment of Insufficient Mitral ValvE (ACTIVE): A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Assess Transcatheter Mitral Valve Repair With Edwards Cardioband System and GDMT vs GDMT Alone in Patients With FMR and Heart Failure
Enrollment Status: Terminated
Publish Date: November 30, 2023
Intervention Type: Drug, Device
Study Phase: Not Applicable
View 6 Less Clinical Trials

43 Total Publications

Transcatheter mitral repair in patients with symptomatic moderate functional mitral regurgitation: 1-year outcomes from the MiCLASP study.
Transcatheter mitral repair in patients with symptomatic moderate functional mitral regurgitation: 1-year outcomes from the MiCLASP study.
Journal: EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology
Published: August 08, 2025
View All 43 Publications
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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. Marcoff's expertise for a condition
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  • Elite
  • Mitral Valve Regurgitation
    Dr. Marcoff is
    Elite
    . Learn about Mitral Valve Regurgitation.
    See more Mitral Valve Regurgitation experts
  • Distinguished
  • Aortic Valve Stenosis
    Dr. Marcoff is
    Distinguished
    . Learn about Aortic Valve Stenosis.
    See more Aortic Valve Stenosis experts
  • Advanced
  • Familial Hypertrophic Cardiomyopathy
    Dr. Marcoff is
    Advanced
    . Learn about Familial Hypertrophic Cardiomyopathy.
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  • Hypertrophic Cardiomyopathy (HCM)
    Dr. Marcoff is
    Advanced
    . Learn about Hypertrophic Cardiomyopathy (HCM).
    See more Hypertrophic Cardiomyopathy (HCM) experts
  • Mitral Stenosis
    Dr. Marcoff is
    Advanced
    . Learn about Mitral Stenosis.
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  • Subvalvular Aortic Stenosis
    Dr. Marcoff is
    Advanced
    . Learn about Subvalvular Aortic Stenosis.
    See more Subvalvular Aortic Stenosis experts
  • Tricuspid Regurgitation
    Dr. Marcoff is
    Advanced
    . Learn about Tricuspid Regurgitation.
    See more Tricuspid Regurgitation experts
  • Experienced
  • Aortic Regurgitation
    Dr. Marcoff is
    Experienced
    . Learn about Aortic Regurgitation.
    See more Aortic Regurgitation experts
  • Aortic Valve Replacement
    Dr. Marcoff is
    Experienced
    . Learn about Aortic Valve Replacement.
    See more Aortic Valve Replacement experts
  • Atrial Fibrillation
    Dr. Marcoff is
    Experienced
    . Learn about Atrial Fibrillation.
    See more Atrial Fibrillation experts
  • Cardiogenic Shock
    Dr. Marcoff is
    Experienced
    . Learn about Cardiogenic Shock.
    See more Cardiogenic Shock experts
  • Cardiomyopathy
    Dr. Marcoff is
    Experienced
    . Learn about Cardiomyopathy.
    See more Cardiomyopathy experts
  • Heart Failure
    Dr. Marcoff is
    Experienced
    . Learn about Heart Failure.
    See more Heart Failure experts
View All 12 Experienced Conditions
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