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Dr. Christopher Demetriou, MD
Gastroenterology* Age 52
Dr. Christopher Demetriou, MD
4.0 (1 Ratings)

Offers telehealth

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Dr. Christopher Demetriou, MD is a Gastroenterologist in Garden City, NY.
Dr. Christopher Demetriou, MD
4.0 (1 Ratings)
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Dr. Christopher Demetriou, MD

Gastroenterology* Age 52
Garden City, NY
Accepting new patients
27 years of experience

Offers telehealth

Dr. Christopher Demetriou, MD is a Gastroenterologist in Garden City, NY.

About

Dr. Demetriou graduated from State University of New York at Stony Brook. Dr. Christopher Demetriou, MD is a Gastroenterologist in Garden City, NY and has 27 years experience. Dr. Demetriou has experience treating conditions like Abdominal Pain, Gas-Bloat Syndrome and Gastroptosis among other conditions at varying frequencies. Dr. Demetriou's office accepts new patients and telehealth appointments. Dr. Demetriou is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. Demetriou with our nearby Gastroenterologists at Mount Sinai Hospital
These providers are on the medical staff of Mount Sinai Hospital
These providers are on the medical staff of Mount Sinai Hospital.
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Experience Check

Enter a condition or procedure
Abdominal Pain
Gas-Bloat Syndrome
Gastroptosis
Abdominal Pain
Gas-Bloat Syndrome
Gastroptosis
Gastric Ulcer
Duodenal Polypectomy
Diaphragmatic and Hiatal Hernia
Dysphagia
Endoscopy
Hemorrhoids
Gastroesophageal Reflux Disease (GERD)
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Esophagitis
Intestinal Diverticulosis
Reflux Esophagitis
Anal or Rectal Pain
Rigid Proctosigmoidoscopy
Manometry
Flexible Sigmoidoscopy
Colorectal Polyp
Esophageal Motility Disorders
Celiac Disease
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenitis
Colonoscopy
Nausea
  • View other providers who treat Nausea
Chronic Gastritis
Intestinal Ulcer
Duodenal Ulcer
Intestinal Diverticulitis
Gastritis
Gastrointestinal Malabsorption
Constipation
Inflammatory Bowel Disease
Diarrhea
  • View other providers who treat Diarrhea
Indigestion
Heartburn
Lactose Intolerance
Upper Digestive Tract Cancer
Crohn's Disease
Irritable Bowel Syndrome
Non-Alcoholic Fatty Liver Disease
Vomiting Disorders
Ulcerative Colitis
Anemia
  • View other providers who treat Anemia
Colon Cancer
Abdominal Disorders
Alcoholic Cirrhosis
Alcoholic Hepatitis
Autoimmune Hepatitis
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Cholangitis
Cholecystitis and Gallstones
Cirrhosis
Colorectal Cancer
Cyclical Vomiting
Dysentery
Enteritis
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Diseases
Esophageal Varices
Gallstones
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastrojejunal Ulcer
Gastroparesis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hypokalemia
Infectious Diarrheal Disease
Intestinal Obstruction
Intestinal Prolapse
Iron Metabolism Disorders
Liver Cancer
Liver Damage
Liver Damage from Alcohol
Neoplasm of Gastrointestinal Tract
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Stomach Diseases
Ulcer
  • View other providers who treat Ulcer
Unexplained Weight Loss
Viral Enteritis
Viral Hepatitis
Visceroptosis
Vitamin B12 Anemia
Vitamin_Deficiency
Weight Loss
Anoscopy
  • View other providers who treat Anoscopy
Colon Cancer Screening
Colorectal Cancer Screening
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
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • BlueCard PPO
  • MVP Health Plan EPO
  • HealthyBlue Advantage
  • MagnaCare PPO
  • Liberty
    Freedom
  • Managed Choice (Open Access) POS
    Savings Plus of Metro, NY
    Open Choice PPO
    Select
    Aetna HMO
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    APCN Choice POS II
  • Navigate Plus POS
    Options PPO
    Navigate HMO
    Choice Plus POS
  • Open Access Plus
    Cigna PPO
    Cigna HMO
  • Empire Blue Cross Blue Shield PPO
    Empire Hospital/Medical (Trad)
    Empire Hospital
    Blue Acess Employer Sponsored

Locations

  1. 1 Apollon Surgical PLLC
    1205 Franklin Ave Ste 150, Garden City, NY 11530
  2. 2 Chris Demetriou MD PC
    623 Stewart Ave Ste 106, Garden City, NY 11530

Patient Satisfaction

Likelihood to recommend Dr. Demetriou
4.0
Based on 1 Reviews
5 Stars (0)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Dec 07, 2024
Dr Demetriou is like a family Dr in that you feel like he’s got your best interests at heart at all times. The good Dr explains everything in detail , asks if you have any questions and does not rush the appointment. Dr Demetriou is compassionate and spot on with diagnosis’s From the start , the receptionists , nurses and follow up persons are professional and just wonderful. I would recommend Dr to everyone that needs to see a top notch and excellent gastroenterologist as my husband and my son are patients as well.
M S M — Dec 07, 2024
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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. Demetriou?
Call now to make an appointment
(516) 650-3355

About Me

Specialties*
Gastroenterology
Hepatology
Nutrition Consulting
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. Demetriou communicate via email?
74 users said yes.
Yes
(74)
No
(7)
Does Dr. Demetriou offer telehealth services or virtual visits?
65 users said yes.
Yes
(65)
No
(6)
Does Dr. Demetriou offer an online patient portal?
51 users said yes.
Yes
(51)
No
(14)
Does Dr. Demetriou have free onsite parking?
136 users said yes.
Yes
(136)
No
(0)
Does Dr. Demetriou offer weekend visits?
18 users said yes.
Yes
(18)
No
(41)
Does Dr. Demetriou offer evening visits?
36 users said yes.
Yes
(36)
No
(18)
Does Dr. Demetriou specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Demetriou specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Demetriou specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Demetriou specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Demetriou accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

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. Christopher Demetriou, MD. To arrange an appointment, call the number on Dr. Demetriou's profile.

Dr. Demetriou frequently treats the following conditions: Abdominal Pain, Gas-Bloat Syndrome and Gastroptosis. See more on Sharecare.

Dr. Christopher Demetriou, MD is affiliated with NYU Langone Hospital-Long Island, NYU Langone Hospitals, Stony Brook Eastern Long Island Hospital, Stony Brook University Hospital, NewYork-Presbyterian Queens, Glen Cove Hospital, New York-Presbyterian Hospital, St. Francis Hospital & Heart Center, Huntington Hospital, Mercy Medical Center, Glens Falls Hospital, North Shore University Hospital, Long Island Jewish Medical Center, Mount Sinai South Nassau, Saint John's Episcopal Hospital at South Shore, Staten Island University Hospital, Ellenville Regional Hospital, Good Samaritan Hospital Medical Center and St Joseph Hospital.

Yes, Dr. Christopher Demetriou, MD holds board certification in Gastroenterology.

Education
Medical Education
  • State University of New York at Stony Brook
    1999
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.
Fellowship Hospital
  • Winthrop - University Hospital
Fellowship Hospital

Hospital Affiliations

  • NYU Langone Hospital-Long Island

    259 1st St, Mineola, NY

  • NYU Langone Hospitals

    550 1st Ave, New York, NY

  • Stony Brook Eastern Long Island Hospital

    201 Manor Pl, Greenport, NY

  • Stony Brook University Hospital

    101 Nicolls Rd, Stony Brook, NY

  • NewYork-Presbyterian Queens

    5645 Main St, Flushing, NY

  • Glen Cove Hospital

    101 Saint Andrews Ln, Glen Cove, NY

  • New York-Presbyterian Hospital

    525 E 68th St, New York, NY

  • St. Francis Hospital & Heart Center

    100 Port Washington Blvd, Roslyn, NY

  • Huntington Hospital

    270 Park Ave, Huntington, NY

  • Mercy Medical Center

    1000 N Village Ave, Rockville Centre, NY

  • Glens Falls Hospital

    100 Park St, Glens Falls, NY

  • North Shore University Hospital

    300 Community Dr, Manhasset, NY

  • Long Island Jewish Medical Center

    270 76th Ave, New Hyde Park, NY

  • Mount Sinai South Nassau

    1 Healthy Way, Oceanside, NY

  • Saint John's Episcopal Hospital at South Shore

    327 Beach 19th St, Far Rockaway, NY

  • Staten Island University Hospital

    475 Seaview Ave, Staten Island, NY

  • Ellenville Regional Hospital

    10 Healthy Way, Ellenville, NY

  • Good Samaritan Hospital Medical Center

    1000 Montauk Hwy, West Islip, NY

  • St Joseph Hospital

    4295 Hempstead Tpke, Bethpage, NY

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