Dr. Rafael Antonio Guillen, MD

Dr. Rafael Guillen is an internal medicine physician who graduated from Universidad Eugenio Maria De Hostos Escuela De Medicina. With nearly four decades of practice experience, he brings extensive knowledge to the care of adult patients with a wide range of medical conditions. Dr. Guillen is fluent in both English and Spanish, allowing him to serve diverse patient populations.

He practices at The Mount Sinai Hospital and sees patients at Mount Sinai Doctors in Jackson Heights, New York. Dr. Guillen specializes in managing high blood pressure and cholesterol disorders, including treating elevated cholesterol levels in children and teenagers. His practice includes performing heart rhythm tests and conducting screenings for depression and alcohol use concerns. Patients have given Dr. Guillen an average rating of 3.2 out of 5 stars.