Summary

Dr. Ronald Fagan is an internal medicine physician with a subspecialty in gastroenterology who brings four decades of medical experience to his practice. He earned his medical degree from Universidad Autonoma De Guadalajara Facultad De Medicina and completed his residency training at The Brooklyn Hospital Center. Dr. Fagan is fluent in both English and Spanish, enabling him to serve diverse patient communities.

Dr. Fagan practices at Long Island Jewish Medical Center and sees patients across multiple locations in New York, including Farmingdale, New Hyde Park, Manhasset, and Bethpage. His clinical expertise focuses on managing conditions such as type 2 diabetes, addressing patient concerns about fatigue, and treating high blood pressure. He performs diagnostic procedures including complete blood counts, thyroid function testing, and immunoglobulin assessments to help identify and monitor various health conditions. Patients have given him an average rating of 3.5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 40 years of experience
  • 56 insurance plans accepted
  • speaks English, Spanish
  • The Brooklyn Hospital Center
  • 32 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, MDDr. Timothy G Jayasundera, MDChristine PetrasDr. Monte Ezratty, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
3.9 
3.8 
40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, Russian Speaks English Speaks English, Spanish
Farmingdale , NYSouth Ozone Park , NYPort Jefferson Station , NYBronx , NY
Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Ross University School of Medicine Med School: University Of Toledo College 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 Curtis Fagan's office located?
Dr. Ronald Curtis Fagan's office is located at 4900 Hempstead Tpke, Farmingdale, NY, 11735.
Does Dr. Ronald Curtis Fagan accept my insurance?
You can see the insurance plans that Dr. Ronald Curtis Fagan accepts on their Vitals profile.
Which hospitals is Dr. Ronald Curtis Fagan affiliated with?
Dr. Ronald Curtis Fagan is affiliated with Long Island Jewish Medical Center.
Is Dr. Ronald Curtis Fagan accepting new patients?
Dr. Ronald Curtis Fagan is accepting new patients on Vitals. View Dr. Ronald Curtis Fagan's profile on Vitals to make an appointment.
Does Dr. Ronald Curtis Fagan accept virtual/telehealth appointments?
Dr. Ronald Curtis Fagan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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