Guillermo Marrero, MD

Guillermo Marrero, MD
1000 Executive Dr Ste 1 Oviedo, FL 32765

Guillermo Marrero, MD

Guillermo Marrero, MD practices as an Internist in Oviedo, FL.Guillermo Marrero, MD graduated from American Univ Of The Caribbean, Sch Of Med, Plymouth, Montserrat.
Primary Specialty


Education American Univ Of The Caribbean, Sch Of Med, Plymouth, Montserrat
Training Memorial Hosp Of Rhode Island, Internal Medicine
Services Guillermo Marrero, MD provides internal medicine in Oviedo, FL. Guillermo Marrero, MD is listed as an internist, which is a physician who studies Internal Medicine for adults.

To learn more, or to make an appointment with Guillermo Marrero, MD in Oviedo, FL, please call (407) 971-1970.
Consumer Feedback
(9 Reviews)
5 star average for Service
4.5 star average for Environment
4.5 star average for Expertise
5 star average for Staff
5 star average for Recommended
5 star average for Value
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Recent Reviews
As soon as I walked through the door, I was immediately greeted by the friendly staff. They went out of their way to make me feel special and appreciated. They are so kind and caring, and they wouldn't deny anyone that needed help. I know I can always count on them. They keep the restrooms well-stocked and clean. You can tell they want their clients to be as comfortable as possible. My appointments never get canceled last minute. They are extremely reliable. They do such a great job of never overbooking appointments, even though they are extremely popular. I know for a fact that they have lots of business, but I've never had to wait a long time in a crowded waiting room like other places I've been too.
by Kathleen Mishkin
November 26, 2012
Very high level of service. Never hurried. Genuinely cares. I highly reccomend Dr. Marrero.
by John
January 05, 2012
Recent Polls
Did this provider seem irritated to be working with you?
Not at all, they were glad to help me with anything I needed
Was this provider's staff friendly?
Yes, they went above and beyond
Did you spend a lot of time in the waiting room at this provider's office?
No, my appointment started at the scheduled time
Does this provider treat every client equally?
Definitely, they make everyone feel equally respected and cared for
Did this provider prominently display their diplomas or business license?
by Anonymous
August 17, 2011
Was this provider's office too loud?
No, it wasn't too loud
by Anonymous
June 20, 2011
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