Summary

Dr. Raymond Diaz is a gastroenterology specialist with 33 years of experience helping patients with digestive health concerns. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Yale University School of Medicine. Dr. Diaz is fluent in both English and Spanish, allowing him to communicate effectively with a diverse patient population.

Dr. Diaz practices at multiple locations throughout New York, including New Hyde Park, Staten Island, and Huntington, with his primary affiliation at Saint Francis Hospital and Heart Center. He specializes in treating common digestive conditions such as gastritis, hemorrhoids, and abdominal pain. His expertise includes performing important diagnostic and therapeutic procedures like colonoscopy, upper GI endoscopy, and laparoscopy. Patients have given him an average rating of 4.4 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 33 years of experience
  • 60 insurance plans accepted
  • speaks English, Spanish
  • Yale University School Of Medicine
  • 2 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Raymond Anthony Diaz has 4 locations

Digestive Disease Care

1575 Hillside Ave Ste 301New Hyde Park, NY 11040
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Staten Island University Hospital

475 Seaview AveStaten Island, NY 10305

Huntington Hospital

270 Park AveHuntington, NY 11743

Long Island Jewish Medical Center

27005 76th AveNew Hyde Park, NY 11040

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Dr. Raymond Anthony Diaz, MDDr. Weidan Zhao, MDDr. Connie Park, MDDr. Ghassan Philip Sayegh, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
33 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
New Hyde Park , NYNew York , NYNew York , NYYonkers , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: University of Toledo Med School: State University of New York Med School: Osteopathic Medical Degree from New York Institute of Technology College of Osteopathic Medicine.
Current Profile
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Insurance Plans Accepted by Dr. Raymond Anthony Diaz

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Affinity Health Plan
  • Affinity Health Plan - Medicaid (Managed)
  • AmeriGroup
  • Anthem Blue Cross
  • Anthem Blue Cross and Blue Shield of Georgia
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - IPA
  • CareSource
  • CenterLight Healthcare
  • CenterLight Healthcare - Medicare (Advantage HMO)
  • Cigna
  • Cigna - Medicare (Advantage HMO)
  • Elderplan
  • EmblemHealth
  • EmblemHealth - Medicare (Advantage HMO)
  • EmblemHealth - PPO
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • Fidelis Care (NY) - PPO
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare (Advantage HMO)
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • MetroPlus Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - PPO
  • Optum Health
  • Optum Health - Medicare (Advantage HMO)
  • Partners Health Plan
  • Piedmont Community Health Plan
  • Senior Whole Health - Medicare (Advantage HMO)
  • STLDentalPlan| LLC - IPA
  • STLDentalPlan| LLC - Medicaid (Managed)
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • VillageCareMax
  • VillageCareMax - Medicare (Advantage HMO)
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)
  • Wellcare - PPO

Medical Specialties

Dr. Raymond Anthony Diaz has the following specialty

Specialty Expertise

Dr. Raymond Anthony Diaz has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastrointestinal Hemorrhage
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

33 Years Experience

Dr. Raymond Anthony Diaz holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at Yale University School Of Medicine.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1993.

NPI Number

Dr. Diaz's NPI number is 1346250024.

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Frequently Asked Questions

Is Dr. Raymond Diaz accepting new patients?
Dr. Raymond Diaz is accepting new patients on Vitals. View Dr. Raymond Diaz's profile on Vitals to make an appointment.
Does Dr. Raymond Diaz accept my insurance?
You can see the insurance plans that Dr. Raymond Diaz accepts on their Vitals profile.
What languages does Dr. Raymond Diaz speak?
Dr. Raymond Diaz speaks English and Spanish.
Which hospitals is Dr. Raymond Diaz affiliated with?
Dr. Raymond Diaz is affiliated with Saint Francis Hospital And Heart Center.
Where is Dr. Raymond Diaz's office located?
Dr. Raymond Diaz's office is located at 1575 Hillside Ave Ste 301, New Hyde Park, NY, 11040.

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