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Dr. Demetrios Tzimas, MD
Gastroenterology* Age 43
Dr. Demetrios Tzimas, MD
Map Pin Small Huntington, NY
Dr. Demetrios Tzimas, MD is a Gastroenterologist in Huntington, NY.
Dr. Demetrios Tzimas, MD

Dr. Demetrios Tzimas, MD

Gastroenterology* Age 43
Huntington, NY
Accepting new patients
17 years of experience
Dr. Demetrios Tzimas, MD is a Gastroenterologist in Huntington, NY.
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About Dr. Demetrios Tzimas, MD

Dr. Tzimas graduated from Albert Einstein College of Medicine. Dr. Demetrios Tzimas, MD is a Gastroenterologist in Huntington, NY and has 17 years experience. Dr. Tzimas has experience treating conditions like Malnutrition, Pancreatitis, Gallstones, Constipation and Nausea among other conditions at varying frequencies. Dr. Tzimas's office accepts new patients. Dr. Tzimas accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Malnutrition
Laparoscopic Removal of Stones from Biliary Tract
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Malnutrition
Laparoscopic Removal of Stones from Biliary Tract
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Malnutrition
Laparoscopic Removal of Stones from Biliary Tract
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Pancreatitis
Gallstones
Pancreas Surgeries
Constipation
Nausea
  • View other providers who treat Nausea
Upper Digestive Tract Cancer
Duodenal Cancer
Bile Duct Obstruction
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Endoscopy
Retroperitoneum Cancer
Abdominal Pain
Gastroptosis
Anemia
  • View other providers who treat Anemia
Diaphragmatic and Hiatal Hernia
Gastrointestinal Bleeding
Hypokalemia
Gastroesophageal Reflux Disease (GERD)
Duodenal Polypectomy
Gastritis
Sigmoidoscopy
Duodenal Ulcer
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Chronic Gastritis
Esophagitis
Noninfectious Gastroenteritis and Colitis
Gastric Ulcer
Cirrhosis
Intestinal Ulcer
Pyloric Stenosis
Intestinal Obstruction
Intestinal Diverticulosis
Hemorrhoids
Dehydration
Esophageal Motility Disorders
Ileus
  • View other providers who treat Ileus
Reflux Esophagitis
Unexplained Weight Loss
Ascites
  • View other providers who treat Ascites
Cholangitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Gas-Bloat Syndrome
Barrett's Esophagus
Esophageal Varices
Colonoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Liver Damage from Alcohol
Esophageal Ulcer
Inflammatory Bowel Disease
Indigestion
Colorectal Polyp
Irritable Bowel Syndrome
Vitamin_Deficiency
Duodenitis
Pancreatic Pseudocyst
Familial Adenomatous Polyposis
Alcoholic Cirrhosis
Vomiting Disorders
Anal or Rectal Pain
Acute Gastritis
Hepatitis C
Enteritis
Hepatitis B
Alcoholic Fatty Liver
Alcoholic Gastritis
Alcoholic Hepatitis
All Types of Food Poisoning
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Boerhaave's Syndrome
Bowel Strangulation
Celiac Disease
Coccygeal Pain
Colon Cancer
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Crohn's Disease
Cyclical Vomiting
Diffuse Esophageal Spasm
Dysentery
E. coli Food Poisoning
Ehlers-Danlos Syndrome
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Folate Deficiency Anemia
Food Allergy
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Heartburn
Hemochromatosis
Hepatitis B - Immune Response
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Fistula
Intestinal Malabsorption Carbohydrate
Ischemic Colitis
Lactose Intolerance
Large Intestine Infarction
Liver Abscess
Long COVID Disorder
Mallory-Weiss Syndrome
Megacolon
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pelvic Abscess
Peptic Ulcer
Pernicious Anemia
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Sclerosing Mesenteritis
Small Intestine Infarction
Sphingolipidosis
Spleen Cyst
Splenic Infarct
Splenomegaly
Stomach Stenosis
Thiamin Deficiency
Ulcerative Colitis
Viral Enteritis
Viral Hepatitis
Vitamin B12 Anemia
Anoscopy
  • View other providers who treat Anoscopy
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colorectal Cancer Screening
Endoscopic Billiary Stone Removal
Esophagogastric Fundoplasty
Fecal Impaction Removal
Gallbladder Scan
Hemorrhoidectomy or Excision of Anal Tags
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Transendoscopic Stent Placement
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • MVP Health Plan EPO
  • Blue Priority NY EPO
    Empire Blue Cross Blue Shield PPO
    Empire Hospital/Medical (Trad)
    Connection Employer Sponsored
    Blue Acess Employer Sponsored
    Empire Hospital
    National Blue High Performance Network
    Connection Blue High Performance Network
  • Choice Care PPO
    Choice POS
    Choice Care Network PPO
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Blue Card High Performance Network HPN
    Blue Card PPO
    High Performance Network - Tiered HPN
  • MagnaCare PPO
  • First Health (Coventry Health Care) PPO
  • Liberty Mutual Insurance Company
  • Blue Cross Blue Shield of Western New York PPO
  • Cigna PPO
    Open Access Plus
  • Freedom
  • Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Premier Care Network APCN Choice (OAMC) POS II
    AWH NJ Choice MultiTier - Standard Savings POS II
    Aetna
    AWH NJ Choice MultiTier POS II
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Open Choice PPO
    Select
  • National EPO
  • Blue High Performance Network
    myBlue Access EPO
  • Pro Plus Plans EPO
    Pro Plans EPO
    Total Plans EPO
  • Navigate POS
    Options PPO
    Choice Plus POS
    Navigate HMO
    Medica Choice
    Nexus Open Access
  • SimplyBlue/Simply Blue Plus PPO
    BluePPO HSA PPO

Where Dr. Demetrios Tzimas, MD Sees Patients

  1. 1 Office
    195 E Main St Ste B, Huntington, NY 11743
    Icon Directions Right Arrow Directions Phone Icon (631) 549-8181
  2. 2 Huntington Hospital
    270 Park Ave, Huntington, NY 11743
    Icon Directions Right Arrow Directions Phone Icon (631) 351-2798

What Patients Say

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Meet Dr. Demetrios Tzimas, MD

Specialties*
Gastroenterology
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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Does Dr. Tzimas have free onsite parking?
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Does Dr. Tzimas specialize in working with children or adolescents?
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Does Dr. Tzimas specialize in working with seniors?
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Does Dr. Tzimas specialize in couples therapy?
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Does Dr. Tzimas specialize in working with LGBTQ+ community?
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FAQs About Dr. Tzimas'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. Demetrios Tzimas, MD. To arrange an appointment, call the number on Dr. Tzimas's profile.

Dr. Tzimas frequently treats the following conditions: Malnutrition, Pancreatitis, Gallstones, Constipation and Nausea. See more on Sharecare.

Dr. Demetrios Tzimas, MD is affiliated with Huntington Hospital and North Shore University Hospital.
Training & Medical Education
Medical Education
  • Albert Einstein College of Medicine
    2009
Medical Education

Hospitals Where Dr. Demetrios Tzimas, MD Practices

  • Huntington Hospital

    270 Park Ave, Huntington, NY

  • North Shore University Hospital

    300 Community Dr, Manhasset, NY

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