Summary

Dr. Ronald Fagan specializes in internal medicine and gastroenterology, bringing four decades of clinical experience to his practice. He earned his medical degree from Universidad Autonoma De Guadalajara Facultad De Medicina and completed his residency at The Brooklyn Hospital Center. Dr. Fagan is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Fagan practices at Long Island Jewish Medical Center and sees patients at multiple locations throughout New York, including Farmingdale, New Hyde Park, Manhasset, and Bethpage. He treats common conditions such as type 2 diabetes, high blood pressure, and fatigue. His diagnostic services include complete blood counts, thyroid function testing, and immunoglobulin testing. Patients have given him an average rating of 3.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 40 years of experience
  • 56 insurance plans accepted
  • speaks English, Spanish
  • The Brooklyn Hospital Center
  • 37 written reviews
  • 2 specialties
  • 12 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. Ronald Curtis Fagan has 4 locations

Long Island Medical Group At Doctors Immediate Care

4900 Hempstead TpkeFarmingdale, NY 11735
Mon8:30 am - 8:00 pm
Tue8:30 am - 8:00 pm
Wed8:30 am - 8:00 pm
Thu8:30 am - 8:00 pm
Fri8:30 am - 5:00 pm
Sat9:00 am - 4:30 pm
Sun8:00 am - 5:00 pm

Saint Joseph Hospital

4295 Hempstead TpkeBethpage, NY 11714

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Dr. Ronald Curtis Fagan, MDRoy MartinDebra Shira Greenfield, MDDr. Timothy G Jayasundera, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
3.9 
40 Years of Experience 44 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Russian, Spanish
Farmingdale , NYCollege Point , NYSmithtown , NYSouth Ozone Park , NY
Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Mount Sinai School Of Medicine Of New York University Med School: Ross University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ronald Curtis Fagan

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare (Advantage HMO)
  • AmeriGroup
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna - Medicare (Advantage HMO)
  • Cigna-HealthSpring
  • Elderplan
  • EmblemHealth
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Integra
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Oscar Health Insurance
  • Oscar Health Insurance - PPO
  • Piedmont Community Health Plan
  • Senior Whole Health
  • STLDentalPlan| LLC
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • Wellcare

Medical Specialties

Dr. Ronald Curtis Fagan has the following 2 specialties

Specialty Expertise

Dr. Ronald Curtis Fagan has the following 12 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Gastroenterology
  • Heartburn
  • Hepatitis C
  • Immunization
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

40 Years Experience

Dr. Ronald Curtis Fagan 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 2028.

Education & Training

Residency

Completed their residency at The Brooklyn Hospital Center.

Medical School

Graduated from Universidad Autonoma De Guadalajara Facultad De Medicina in 1986.

NPI Number

Dr. Fagan's NPI number is 1972524486.

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Frequently Asked Questions

Where is Dr. Ronald Fagan's office located?
Dr. Ronald Fagan's office is located at 4900 Hempstead Tpke, Farmingdale, NY, 11735.
Is Dr. Ronald Fagan accepting new patients?
Dr. Ronald Fagan is accepting new patients on Vitals. View Dr. Ronald Fagan's profile on Vitals to make an appointment.
Does Dr. Ronald Fagan accept virtual/telehealth appointments?
Dr. Ronald Fagan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Ronald Fagan?
You can find contact information for Dr. Ronald Fagan here on Vitals.
Does Dr. Ronald Fagan accept my insurance?
You can see the insurance plans that Dr. Ronald Fagan accepts on their Vitals profile.

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