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Dr. Mordecai A Dicker, MD
Gastroenterology* Age 62
Dr. Mordecai A Dicker, MD

Offers telehealth

Dr. Mordecai A Dicker, MD is a Gastroenterologist in Great Neck, NY.
Dr. Mordecai A Dicker, MD

Dr. Mordecai A Dicker, MD

Gastroenterology* Age 62
Great Neck, NY
Accepting new patients
38 years of experience

Offers telehealth

Dr. Mordecai A Dicker, MD is a Gastroenterologist in Great Neck, NY.
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About Dr. Mordecai A Dicker, MD

Dr. Dicker graduated from New York University Grossman School of Medicine. Dr. Mordecai A Dicker, MD is a Gastroenterologist in Great Neck, NY and has 38 years experience. Dr. Dicker has experience treating conditions like Intestinal Diverticulitis, Nausea, Anal or Rectal Pain, Infectious Diarrheal Disease and Rectal Ulcer among other conditions at varying frequencies. Dr. Dicker's office accepts new patients and telehealth appointments. Dr. Dicker is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Intestinal Diverticulitis
Nausea
Anal or Rectal Pain
Intestinal Diverticulitis
Nausea
  • View other providers who treat Nausea
Anal or Rectal Pain
Infectious Diarrheal Disease
Rectal Ulcer
Enteritis
Constipation
Vomiting Disorders
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Abdominal Pain
Indigestion
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Gas-Bloat Syndrome
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Diarrhea
  • View other providers who treat Diarrhea
Ulcerative Colitis
Hemorrhoids
Sigmoidoscopy
Gastritis
Crohn's Disease
Intestinal Ulcer
Gastrointestinal Bleeding
Inflammatory Bowel Disease
Intestinal Diverticulosis
Esophageal Ulcer
Diaphragmatic and Hiatal Hernia
Colonoscopy
Lactose Intolerance
Endoscopy
Duodenal Polypectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Irritable Bowel Syndrome
Dysphagia
Chronic Gastritis
Gastroptosis
Gallstones
Colorectal Polyp
Heartburn
Gastroesophageal Reflux Disease (GERD)
Duodenitis
Reflux Esophagitis
Esophagitis
Familial Adenomatous Polyposis
Anemia
  • View other providers who treat Anemia
Noninfectious Gastroenteritis and Colitis
Esophageal Motility Disorders
Abdominal Disorders
Abscess
  • View other providers who treat Abscess
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Alcoholic Hepatic Failure
Ascites
  • View other providers who treat Ascites
Autoimmune Diseases
Barrett's Esophagus
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Cirrhosis
Blood Disorders
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Cirrhosis
Colon Cancer
Colorectal Cancer
Congenital Achalasia
Congenital Anomaly Intestine
Cyclical Vomiting
Dehydration
Diffuse Esophageal Spasm
Duodenal Ulcer
Dysentery
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Varices
Food Allergy
Gastric Ulcer
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Intestinal Abscess
Intestinal Fistula
Intestinal Ischemia
Intestinal Obstruction
Intestinal Prolapse
Ischemic Colitis
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Mesenteric Panniculitis
Non-Neonatal Jaundice
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Primary Biliary Cholangitis
Pyloric Stenosis
Retroperitoneum Cancer
Small Intestine Cancer
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Ulcer
  • View other providers who treat Ulcer
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B12 Anemia
Vitamin_Deficiency
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Endoscopic Polypectomy
Fecal Impaction Removal
Gallbladder Scan
Gastroenterology Procedures
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
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Choice Plus POS
    Navigate POS
    Oxford Liberty
    Navigate HMO
    Options PPO
    United Healthcare
  • Empire Blue Cross Blue Shield HMO
  • Choice Care PPO
  • Blue Card PPO
  • GHI PPO
    Emblem Health
  • Amerigroup (Wellpoint)
  • WellPoint
  • MVP Health Care PPO
  • Locals (any local)
  • Empire (Select Network)-NY POS
    Blue Access (Select Network)-NY
    Blue Priority (Select Network)-NY
    National (BlueCard) PPO
    National (BlueCard Basic) PPO
  • First Health (Coventry Health Care) PPO
  • Cigna
    Great West Healthcare-Cigna PPO
    Open Access Plus
    Cigna PPO
  • Commercial Insurance Company
  • MultiPlan PPO
  • Medicaid
  • Freedom Plan
  • Open Access
  • Aetna
    Select
    Choice Plus POS II
  • Health Net
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Harvard Pilgrim Health Care PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO

Where Dr. Mordecai A Dicker, MD Sees Patients

  1. 1 Office
    233 E Shore Rd Ste 101, Great Neck, NY 11023
  2. 2 North Shore University Hospital
    300 Community Dr, Manhasset, NY 11030
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    08:00 - 16:00
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00

What Patients Say

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Dicker?
Call now to make an appointment
(516) 487-2444

Meet Dr. Mordecai A Dicker, MD

Specialties*
Gastroenterology
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
Responses are sourced directly from patients.
Does Dr. Dicker communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Dicker offer telehealth services or virtual visits?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Dicker offer an online patient portal?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Dicker have free onsite parking?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Dicker offer weekend visits?
No users said yes.
Yes
(0)
No
(3)
Does Dr. Dicker offer evening visits?
No users said yes.
Yes
(0)
No
(3)
Does Dr. Dicker specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dicker specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dicker specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dicker specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dicker accept insurance?
No responses yet.
Yes
(0)
No
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FAQs About Dr. Dicker'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. Mordecai A Dicker, MD. To arrange an appointment, call the number on Dr. Dicker's profile.

Dr. Dicker frequently treats the following conditions: Intestinal Diverticulitis, Nausea, Anal or Rectal Pain, Infectious Diarrheal Disease and Rectal Ulcer. See more on Sharecare.

Dr. Mordecai A Dicker, MD is affiliated with North Shore University Hospital.

Yes, Dr. Mordecai A Dicker, MD holds board certification in Gastroenterology.

Training & Medical Education
Medical Education
  • New York University Grossman School of Medicine
    1988
Medical Education
Board Certifications
  • Gastroenterology
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
  • Nyu Bellevue Hospitals
Internship
Fellowship Hospital
  • Nyu Bellevue Hosps
    1994
Fellowship Hospital

Hospitals Where Dr. Mordecai A Dicker, MD Practices

  • North Shore University Hospital

    300 Community Dr, Manhasset, NY

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