Michael F. Demyen, MD

Michael F. Demyen, MD

Gastroenterology

 I’m excited to join Park Medical and develop productive and lasting relationships with patients. Problems in the GI tract can be complicated and can lead to diminished quality of life, and patients are often hesitant to speak about traditionally "private" issues. My goal is to listen and connect with patients so we can discuss these issues together and find the simplest, least invasive ways to treat their ailments and restore their quality of life.  

Locations & Appointments

Languages Spoken

Spanish

Related Practices

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Primary Areas of Practice

  • Gastroenterology

Procedures

  • BRAVO pH Monitoring
  • Capsule Endoscopy
  • Colon Cancer Prevention/Screening
  • Colonoscopy
  • Endoscopic Ultrasound (EUS)
  • Endoscopy
  • ERCP
  • Esophageal Manometry
  • Fecal Microbiota Transplant
  • Feeding Tube Placement (Endoscopic) in Children
  • Hemorrhoid Ligation
  • ORBERA Intragastric Balloon

Conditions Treated

  • Abdominal Pain
  • Acid Reflux
  • Barrett's Esophagus
  • Celiac Disease
  • Cirrhosis
  • Colitis
  • Colon Cancer
  • Colon Polyps
  • Constipation
  • Crohn's Disease
  • Diarrhea
  • Digestive Diseases
  • Diverticulitis
  • Esophageal Cancer
  • Esophageal Disorders
  • Fatty Liver Disease
  • Gall Stones
  • Gastrointestinal Bleeding
  • GERD (Gastroesophageal Reflux Disease)
  • Heartburn
  • Hemorrhoids
  • Hepatitis
  • Inflammatory Bowel Disease (IBD)
  • Iron Deficiency
  • Irritable Bowel Syndrome (IBS)
  • Liver Disease
  • Pancreatic Cancer
  • Pancreatitis
  • Peptic Ulcer Disease
  • Rectal Bleeding
  • Stomach Cancer
  • Stomach Disorders
  • Ulcerative Colitis

Locations

  • Multispecialty Care of West New York

    A

    435 59th Street West New York, NJ 07093

    Main: 201-295-1456
  • The Park Medical Group

    B

    274 County Road Tenafly, NJ 07670

    Main: 201-568-0493
    Monday
    9:00 AM
    5:00 PM
    Tuesday
    9:00 AM
    5:00 PM
    Wednesday
    9:00 AM
    5:00 PM
    Thursday
    9:00 AM
    5:00 PM
    Friday
    9:00 AM
    5:00 PM
  • The Park Medical Group

    C

    1 North Washington Ave 2nd Floor Bergenfield, NJ 07621

    Main: 201-374-9201
    Monday
    9:00 AM
    5:00 PM
    Tuesday
    9:00 AM
    5:00 PM
    Wednesday
    9:00 AM
    5:00 PM
    Thursday
    9:00 AM
    5:00 PM
    Friday
    9:00 AM
    5:00 PM
  • Gastroenterology

    D

    550 Newark Avenue Suite 402 Jersey City, NJ 07306

    Main: 201-918-6732

Appointments

Book Online

Insurances Accepted

Below is a list of the insurance plans that your provider participates in. It is very important that you contact your insurance company prior to receiving services or care. Each health insurance plan is different and some provide different levels of coverage: only your health insurance plan can provide complete information regarding your coverage and potential out-of-pocket costs.

1199 (SEIU)

  • 1199 (SEIU)

Aetna

  • Aetna Assure Premier Plus
  • Aetna FIDE-SNP
  • Aetna HMO
  • Aetna Medicare Managed Care
  • Aetna POS
  • Aetna PPO
  • Medsolutions
  • Meritan Health

Amerigroup

  • Amerigroup Medicaid
  • Amerivantage

AmeriHealth

  • AmeriHealth Administrator
  • AmeriHealth HMO
  • AmeriHealth PPO
  • Value Network (Exchange Plan)

APWU

  • APWU Health Plan

Cigna

  • Cigna HMO
  • Cigna PPO
  • Cigna Supplemental
  • Great-West Healthcare (GWH)
  • Health Partners

Clover Health

  • Clover Medicare Advantage

CoreSource

  • CoreSource

Coventry

  • CCN

EmblemHealth

  • EmblemHealth EPO
  • EmblemHealth EPO2
  • EmblemHealth FEHB
  • EmblemHealth FEHBP
  • EmblemHealth GHI CBP
  • EmblemHealth GHI PPO
  • EmblemHealth National
  • EmblemHealth PPO1
  • EmblemHealth PPO2
  • EmblemHealth PPO3
  • EmblemHealth Tri-State
  • Vytra

Empire BCBS

  • Blue Priority
  • Empire BCBS EPO
  • Empire BCBS HealthPlus Gatekeeper (prefix VJD)
  • Empire BCBS Indemnity
  • Empire BCBS PPO

Empire Plan (NYSHIP)

  • Empire Plan (NYSHIP)

First Health

  • First Health

GEHA

  • GEHA Health Plan

Horizon BCBS

  • Federal Employee Program
  • Horizon BCBS Braven Health
  • Horizon BCBS EPO
  • Horizon BCBS HMO
  • Horizon BCBS Medicare Managed Care
  • Horizon BCBS PPO
  • NJ Carpenters Fund
  • OMNIA Tier 1
  • Traditional

Horizon NJ Health

  • Horizon NJ Health Medicaid
  • Horizon NJ TotalCare (D-SNP)

MagnaCare

  • Local 825
  • MagnaCare PPO

Mail Handlers

  • Mail Handlers Benefit Plan (MHBP)

Medicaid

  • Medicaid NJ

Medicare

  • Medicare NJ

MultiPlan/PHCS

  • Beech Street
  • MultiPlan Humana
  • MultiPlan Worker's Comp
  • PHCS
  • Pomco

MVP Health Care

  • MVP Health Care PPO

NALC

  • NALC Health Benefit Plan

Nippon Life Insurance Co of America

  • Nippon Life Benefits

Oxford

  • Freedom
  • Garden State Network
  • Liberty
  • Metro
  • Oxford Medicare

QualCare

  • Choice Care
  • HIP HMO
  • HIP PPO
  • HIP PRIME HMO
  • HIP PRIME PPO
  • Oscar
  • QualCare EPO
  • QualCare FEHB
  • QualCare GHI PPO
  • QualCare HMO
  • QualCare Humana
  • QualCare PPO
  • QualCare Worker's Comp

Railroad Medicare

  • Railroad Medicare NJ

UMR

  • UMR

United Healthcare Community and State

  • Dual Complete
  • UnitedHealthcare Community and State Medicaid (NJ FamilyCare)
  • UnitedHealthcare Community and State Medicare

UnitedHealthcare

  • AARP
  • Commercial and Marketplace
  • Compass Benefit (Exchange)
  • Medica
  • River Valley
  • UnitedHealthcare EPO
  • UnitedHealthcare HMO
  • UnitedHealthcare POS
  • UnitedHealthcare PPO
  • UnitedHealthcare StudentResources

Wellcare

  • Wellcare Medicaid Managed Care
  • Wellcare Medicare Managed Care

About Michael Demyen

Dr. Demyen is board certified in gastroenterology and internal medicine. His clinical interests include colon cancer screening and prevention, functional diseases of the esophagus, nutrition and the intestinal microbiome, and liver disease. He received his MD from the University of Medicine and Dentistry of New Jersey (UMDNJ)-Robert Wood Johnson Medical School (now Rutgers Robert Wood Johnson Medical School). He did an internal medicine residency at UMDNJ-New Jersey Medical School and was chief resident at East Orange VA Medical Center, after which he did a gastroenterology fellowship, also at UMDNJ-New Jersey Medical School. In addition to English, Dr. Demyen speaks Spanish. 

Education & Degrees

MD: Robert Wood Johnson Medical School 

Residency

New Jersey Medical School

Fellowship

New Jersey Medical School

Board Certifications

  • Gastroenterology (American Board of Internal Medicine)
  • Internal Medicine (American Board of Internal Medicine)