Meet your provider
Guillermo F. Allende, MD
Guillermo F. Allende, MD
Guillermo F. Allende, MD
Leslie Ortiz, MD
Guillermo F. Allende, MD
Guillermo F. Allende, MD
GUILLERMO F. ALLENDE, MD
NPI: 1336240415
"I was fortunate to have a father who was a physician. Since grade school, he used to take me to make rounds and occasionally see surgical procedures. His enthusiasm for his profession and his satisfaction with his results with his patients made me realize that I wanted to be a physician. Throughout my years of practice, I have also enjoyed caring for my patients and their families and will continue to do so."
• Primary Care Physician
• He specialized in Family Medicine.
• He has been practicing medicine since 1977
• He studied at Hahnemann Medical College & Hospital
• He is fluent in English and Spanish.
LESLIE ORTIZ, MD
NPI: 1992827000
"The passion for what I do, the need to heal. I can not imagine doing anything else."
• Dr. Ortiz has vast experience in the Emergency room
• Dr. Ortiz has been practicing medicine since 1991
• He studied in the Dominican Republic
• He specialized in Family Medicine
• He is fluent in English and Spanish
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opening soon
MedFlorida Medical Centers is pleased to announce the opening of our newest Primary Care Office located in Orange County, Florida.
The office will officially begin operations on
July 1st, 2026
Further expanding our commitment to providing accessible, high-quality healthcare services throughout Central Florida.
NEW OFFICE LOCATION:
MedFlorida Medical Centers
1002 S. Dillard Street, Suite 102
Winter Garden, Florida 34787
Phone: (407) 877-3577
Fax: (866) 886-0898