Gilberto Marquez, MD

Internal medicine
Patient Rating
4.8 / 5 (Based on 128 reviews)

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Gilberto Marquez

About me

Philosophy of care

"I treat my patients the way I would want to be treated - with the utmost respect and compassion. My goal is to help patients understand what it going on with them, so as a team we can treat the issue."



Hobbies and Personal Interests

Dr. Marquez is actively involved in his church and enjoys spending time with his family and creating woodworking projects.

My location

Medical education


University of Illinois College of Medicine, Rockford, IL


Aurora Sinai Medical Center, Milwaukee, WI


Board Certifications

Internal Medicine

Schedule online


November 18, 2021
October 28, 2021
Good attention all the time with everyone.
October 25, 2021
I haven't been to a doctor in maybe 20 years. Overall had a good experience with a doctor I hope to keep for the future.
October 5, 2021
I love Dr Marquez
October 4, 2021
The receptionist forgot to alert the doctor that I was there. Mistakes happen, I was not upset. That is just why I waited longer than 15 minutes.
September 28, 2021
Dr. Marquez was awesome at explaining and listening to my needs. He gave excellent advice and seemed to truly care about my health.
September 20, 2021
I always have a good experience with Dr Marquez. He is very caring and listens carefuly to all of my concerns.
September 16, 2021
Great and Caring people!
September 13, 2021
My experience to ProHealth medical Care was overall 100% good
September 7, 2021
I had a quick, respectful, and easy visit. Everyone had treated me with respect and answered my questions. I appreciate the team for their hard work every time I come in.
September 3, 2021
Great service.
August 31, 2021
Respectful, friendly, unhurried, professional, very good experience.
August 27, 2021
My recent visit with Dr. Marquez was a very good experience and very professional. Services provided were excellent and clear information was provided on my examination and test results as well as a follow up visit to treat possible blood pressure
August 27, 2021
Nurse was very friendly and a great listener. High marks for her, too!
August 13, 2021
I was not really happy with the fact that because I am not vaccinated that every time Covid is a possibility. Other things do exist. Have respect for my decision not to poison myself.
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