3.5 based on 20 reviewsView this provider's reviews
Patient satisfaction ratings and reviews are based on personal opinions. Before you choose any doctor you should take into account their background, training, specialized experience AND their patient satisfaction to ensure they are the right fit for you.
Dr. Guillermo Marrero, MD is an internal medicine specialist in Oviedo, FL and has been practicing for 21 years. He graduated from American University Of The Caribbean in 1993 and specializes in internal medicine.