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Dr. Raymond Diaz, MD

Gastroenterology*
3.8 (10)
Map Pin Small Great Neck, NY
Accepting new patients
31 years of experience

Offers telehealth

Overview of Dr. Raymond Diaz, MD

Dr. Raymond Diaz, MD is a Gastroenterology Specialist in Great Neck, NY. They specialize in Gastroenterology, has 31 years of experience. They graduated from State University of New York Downstate Health Sciences University College of Medicine and is affiliated with NewYork-Presbyterian Queens, North Shore University Hospital, Glen Cove Hospital, Long Island Jewish Medical Center and Mercy Hospital Of Buffalo. Patients rated Dr. Diaz an average 3.8 star rating.

Dr. Diaz works at Practice in Great Neck, NY with other offices in Huntington, NY. They frequently treat conditions like Hemorrhoids, Gastritis and Abdominal Pain along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Optum Medical Care, P.C.
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Compare Dr. Diaz with our nearby Gastroenterology Specialists at Optum Medical Care, P.C.
These providers are on the medical staff of Optum Medical Care, P.C..

Dr. Diaz's Office Locations

  1. 1
    Raymond A Diaz M D PC
    307 E Shore Rd Ste 2, Great Neck, NY 11023 Icon Directions Right Arrow Directions Phone Icon (516) 233-2838
  2. 2
    Office
    1880 E Jericho Tpke Fl 1F, Huntington, NY 11743 Icon Directions Right Arrow Directions Phone Icon (631) 629-4628

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • NewYork-Presbyterian Queens
  • North Shore University Hospital
  • Glen Cove Hospital
  • Long Island Jewish Medical Center
  • Mercy Hospital Of Buffalo

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Hemorrhoids
Gastritis
Abdominal Pain

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Hemorrhoids
Gastritis
Abdominal Pain
Acute Gastritis
Constipation
Enteritis
Esophagitis
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Unexplained Weight Loss
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
Diarrhea
  • View other providers who treat Diarrhea
Gas-Bloat Syndrome
Indigestion
Intestinal Ulcer
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Chronic Gastritis
Colorectal Polyp
Dehydration
Diaphragmatic and Hiatal Hernia
Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Ulcer
Esophageal Varices
Gallstones
Gastroptosis
Heartburn
Hepatitis B
Inflammatory Bowel Disease
Intestinal Diverticulosis
Nausea
  • View other providers who treat Nausea
Ulcerative Colitis
Vomiting Disorders
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
All Types of Food Poisoning
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Atresia
Cholangitis
Cholecystitis and Gallstones
Cirrhosis
Coccygeal Pain
Colorectal Cancer
Congenital Achalasia
Crohn's Disease
Dysentery
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diverticulum
Esophageal Motility Disorders
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Giardiasis
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Ischemia
Intestinal Obstruction
Irritable Bowel Syndrome
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Meckel's Diverticulum
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatitis
Peptic Ulcer
Potassium Deficiency
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Retroperitoneum Cancer
Salmonella Food Poisoning
Small Intestine Cancer
Stomach and Small Intestine Cancer
Stomal Ulcer
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin_Deficiency
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Anal Cauterization
Anoscopy
  • View other providers who treat Anoscopy
Biliary Drainage
Colon Cancer Screening
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Endoscopic Ultrasound
Endoscopy
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
Laparoscopic Removal of Stones from Biliary Tract
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
VAP Lipid Testing
Wireless pH Testing
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Capital District Physician's Health Plan (CDPHP)
    • Cigna
    • Connecticare
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Excellus BlueCross BlueShield
    • Fidelis Care
    • Healthfirst
    • Highmark Blue Cross Blue Shield
    • MagnaCare
    • MVP Health Care
    • Oscar Health
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.8
    Average provider rating
    Based on 10 ratings
    Patient Ratings (10)
    5 Star
    (7)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (3)
    Leave a review

    How was your appointment with Dr. Diaz?

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    Photo: Dr. Raymond Diaz, MD
    How would you rate your experience with Dr. Raymond Diaz, MD?
    • Likelihood of recommending Dr. Diaz to family and friends

    Dr. Diaz's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Diaz

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Raymond Diaz, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 31 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1346250024
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Internship
    • Yale New Haven Hospital
    Internship
    Medical Education
    • State University of New York Downstate Health Sciences University College of Medicine
    Medical Education

    Frequently Asked Questions

    Dr. Raymond Diaz, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Diaz is offering online scheduling or call the provider’s office for more information.

    Dr. Diaz has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Diaz has seen patients for Hemorrhoids, Gastritis and Abdominal Pain, and more. You can see other conditions treated by Dr. Diaz on their profile. Please call the provider’s office to confirm all visit reasons.

    10 patients have reviewed Dr. Diaz. The overall rating for this provider is 3.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Diaz.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Diaz, there are benefits to both methods. A person calling to schedule an with Dr. Diaz appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Diaz, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (516) 233-2838

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