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Dr. David Magier, MD
Gastroenterology* Age 71
Dr. David Magier, MD
3.0 (2 Ratings)

Offers telehealth

Dr. David Magier, MD is a Gastroenterologist in Great Neck, NY.
Dr. David Magier, MD
3.0 (2 Ratings)

Dr. David Magier, MD

Gastroenterology* Age 71
Great Neck, NY
Accepting new patients
47 years of experience

Offers telehealth

Dr. David Magier, MD is a Gastroenterologist in Great Neck, NY.

About Dr. David Magier, MD

Dr. Magier graduated from Icahn School of Medicine at Mount Sinai. Dr. David Magier, MD is a Gastroenterologist in Great Neck, NY and has 47 years experience. Dr. Magier currently practices at NYU Langone at Great Neck Medical and is affiliated with NYU Langone Hospitals and Long Island Jewish Medical Center. Dr. Magier has experience treating conditions like Reflux Esophagitis, Vitamin_Deficiency, Esophagitis, Abdominal Pain, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Gastroesophageal Reflux Disease (GERD), Hepatitis B, Nausea, Enteritis and Infectious Diarrheal Disease among other conditions at varying frequencies. At present, Dr. Magier received an average rating of 3.0/5 from patients and has been reviewed 2 times. Dr. Magier's office accepts new patients and telehealth appointments. Dr. Magier also speaks Spanish. Dr. Magier is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Reflux Esophagitis
Vitamin_Deficiency
Esophagitis
Reflux Esophagitis
Vitamin_Deficiency
Esophagitis
Abdominal Pain
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Gastroesophageal Reflux Disease (GERD)
Hepatitis B
Nausea
  • View other providers who treat Nausea
Enteritis
Infectious Diarrheal Disease
Constipation
Lactose Intolerance
Gastrointestinal Bleeding
Intestinal Obstruction
Familial Adenomatous Polyposis
Gastrointestinal Malabsorption
Acute Gastritis
Colonoscopy
Intestinal Diverticulosis
Unexplained Weight Loss
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Anemia
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Gas-Bloat Syndrome
Hemorrhoids
Barrett's Esophagus
Gallstones
Irritable Bowel Syndrome
Intestinal Diverticulitis
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Ascites
  • View other providers who treat Ascites
Cirrhosis
Viral Enteritis
Splenomegaly
Gastritis
Dysphagia
Malnutrition
Gastroptosis
Retroperitoneum Cancer
Dysentery
Duodenal Polypectomy
Duodenitis
Anal or Rectal Pain
Liver Damage from Alcohol
Autoimmune Hepatitis
Liver Damage
Endoscopy
Esophageal Diverticulum
Dehydration
Pancreatitis
Colorectal Polyp
Alcoholic Cirrhosis
Vomiting Disorders
Heartburn
Vitamin B12 Anemia
Crohn's Disease
Hemochromatosis
Inflammatory Bowel Disease
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Esophageal Varices
Iron Metabolism Disorders
Upper Digestive Tract Cancer
Noninfectious Gastroenteritis and Colitis
Chronic Gastritis
Gastric Ulcer
Intestinal Ulcer
Abdominal Disorders
All Types of Food Poisoning
Autoimmune Diseases
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Atresia
Biliary Cirrhosis
Blood Disorders
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Colon Cancer
Colorectal Cancer
Congenital Anomaly Intestine
Copper Metabolism Disorders
Diffuse Esophageal Spasm
Duodenal Cancer
Duodenal Ulcer
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diseases
Esophageal Motility Disorders
Esophageal Ulcer
Folate Deficiency Anemia
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Gastrojejunal Ulcer
Gastroparesis
Hepatitis B - Immune Response
Hepatitis C
Hereditary Amyloidosis
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
Ileus
  • View other providers who treat Ileus
Indigestion
Ischemic Colitis
Liver Cancer
Mesenteric Panniculitis
Non-Neonatal Jaundice
Peptic Ulcer
Pernicious Anemia
Pinworm
  • View other providers who treat Pinworm
Primary Biliary Cholangitis
Protein Deficiency Anemia
Salmonella Food Poisoning
Small Intestine Cancer
Stomach and Small Intestine Cancer
Stomach Diseases
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Viral Hepatitis
Viral Infection
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
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.
  • MagnaCare PPO
  • Cigna PPO
    Open Access Plus
  • Blue Acess Employer Sponsored
    Empire Blue Cross Blue Shield PPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
  • BlueCard PPO
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • HealthyBlue Advantage
  • Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Open Choice PPO
    Signature Administrators PPO
    Select
    Aetna HMO
  • MVP Health Plan EPO
  • BCBS PPO
  • Fidelis Care
  • Freedom
    Liberty
  • First Health (Coventry Health Care) PPO
  • Options PPO
    Choice Plus POS
    Navigate HMO
    Navigate Plus POS

Where Dr. David Magier, MD Sees Patients

What Patients Say

Likelihood to recommend Dr. Magier
3.0
Based on 2 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Dec 05, 2022
I never in my whole did I ever see a doctor so perfect that’s perfect!! He’s unbelievable great fast and knows his stuff!!!!!
Angelo Katsanos — Dec 05, 2022
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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. Magier?
Call now to make an appointment
(516) 482-6747

Meet Dr. David Magier, MD

Languages Spoken
Spanish
Languages Spoken
Specialties*
Internal Medicine
Gastroenterology
Nutrition
Hepatology
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. Magier communicate via email?
4 users said yes.
Yes
(4)
No
(2)
Does Dr. Magier offer telehealth services or virtual visits?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Magier offer an online patient portal?
6 users said yes.
Yes
(6)
No
(0)
Does Dr. Magier have free onsite parking?
7 users said yes.
Yes
(7)
No
(0)
Does Dr. Magier offer weekend visits?
1 user said yes.
Yes
(1)
No
(3)
Does Dr. Magier offer evening visits?
No users said yes.
Yes
(0)
No
(4)
Does Dr. Magier specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Magier specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Magier specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Magier specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Magier accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Magier'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. David Magier, MD. To arrange an appointment, call the number on Dr. Magier's profile.

Dr. Magier frequently treats the following conditions: Reflux Esophagitis, Vitamin_Deficiency, Esophagitis, Abdominal Pain, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Gastroesophageal Reflux Disease (GERD), Hepatitis B, Nausea, Enteritis and Infectious Diarrheal Disease. See more on Sharecare.

Dr. David Magier, MD is affiliated with NYU Langone Hospitals and Long Island Jewish Medical Center.

Yes, Dr. David Magier, MD holds board certification in Gastroenterology and Internal Medicine.

Training & Medical Education
Medical Education
  • Icahn School of Medicine at Mount Sinai
    1979
Medical Education
Board Certifications
  • Gastroenterology and Internal 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
  • LI Jewish Hospital
    1980
Internship
Fellowship Hospital
  • Westchester Co
    1984
Fellowship Hospital

Hospitals Where Dr. David Magier, MD Practices

  • NYU Langone Hospitals

    550 1st Ave, New York, NY

  • Long Island Jewish Medical Center

    270 76th Ave, New Hyde Park, NY

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