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Ronald Fagan is an attentive and trusted internist, gastroenterologist, and primary care doctor based in Farmingdale, NY. Dr. Fagan earned his medical degree from the Universidad Autónoma de Guadalajara Facultad de Medicina Tabasco. He then moved to the United States to complete both his internship and residency at Long Island Jewish Medical Center. Dr. Fagan completed his fellowship in gastroenterology at the Brooklyn Hospital Center.
Dr. Fagan is a part of Long Island Medical Group and is affiliated with Long Island Jewish Medical Center and North Shore University Hospital. Patients see him for a variety of reasons, including psoriasis, ear infections, sinus problems, allergy consultations, and urinary tract infections.
Dr. Fagan is devoted to ensuring the longevity of his patients’ health and developing long-lasting relationships with them. He takes his time to understand symptoms and give correct diagnoses to ensure the continued health of all his patients.
Verified Patient Reviews
Dr. Fagan was very friendly, I scheduled my appointment same day and was able to get blood work, an x ray, a sonogram and allergy testing all in the office - very convenient and very thorough!
He is very thorough and well experienced.
My visit was very good. The receptionists, the nurses, the Technicians, right down to the Doctor were very through, and friendly. I had a great visit and would definitely recommend Dr. Fagan to my friends.
Dr. Fagan knows his stuff ! Bedside manner was terrific , he actually had a genuine care for my issues and my overall health. I would highly recommend him to family and friends .