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Dr. James Marcus, MD
Internal Medicine* Age 43
Dr. James Marcus, MD
Dr. James Marcus, MD is an Internist in Greenwich, CT.
Dr. James Marcus, MD

Dr. James Marcus, MD

Internal Medicine* Age 43
Greenwich, CT
Accepting new patients
Dr. James Marcus, MD is an Internist in Greenwich, CT.
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About Dr. James Marcus, MD

Dr. Marcus graduated from Sackler School Of Medicine|Tel Aviv University-Sackler School of Medicine and completed a residency at Jewish Hospital Cincinnati. Dr. James Marcus, MD is an Internist in Greenwich, CT. Dr. Marcus's office accepts new patients. Dr. Marcus is board certified in Internal Medicine and Obesity Medicine.

Compare with other Internists

Compare Dr. Marcus with our nearby Internists at New York-Presbyterian Hospital/Lawrence
These providers are on the medical staff of New York-Presbyterian Hospital/Lawrence
These providers are on the medical staff of New York-Presbyterian Hospital/Lawrence.
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Experience Check

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Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Diabetes
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Diabetes
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Fatigue
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Hyperlipidemia
Hypertension
Lipid Disorders
Liver Damage
Liver Damage from Alcohol
Liver Diseases and Disorders
Morbid Obesity
Non-Alcoholic Steatohepatitis
Obesity
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Overweight
Advance Directive End of Life Planning
Fecal Occult Blood Test for Colorectal Cancer

Where Dr. James Marcus, MD Sees Patients

  1. 1 Marcus Medicine
    4 Dearfield Dr Ste 106, Greenwich, CT 06831

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Meet Dr. James Marcus, MD

Specialties*
Obesity Medicine
Hepatology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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FAQs About Dr. Marcus's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. James Marcus, MD. To arrange an appointment, call the number on Dr. Marcus's profile.

Dr. James Marcus, MD is affiliated with Saint Joseph's Medical Center.

Yes, Dr. James Marcus, MD holds board certification in Internal Medicine and Obesity Medicine.

Training & Medical Education
Medical Education
  • Sackler School Of Medicine|Tel Aviv University-Sackler School of Medicine
Medical Education
Board Certifications
  • Internal Medicine and Obesity Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Jewish Hospital, Cincinnati, OH
    2013
Internship
Residency Hospital
  • Jewish Hospital Cincinnati
    2015
Residency Hospital
Fellowship Hospital
  • Hepatology
    2017
Fellowship Hospital

Hospitals Where Dr. James Marcus, MD Practices

  • Saint Joseph's Medical Center

    127 S Broadway, Yonkers, NY

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