Summary

Dr. Guillermo Mendoza Fonseca is an experienced physician specializing in internal medicine, surgery, and family medicine. He earned his medical degree from Pontificia Universidad Javeriana Bogota Facultad De Medicina and completed his residency at Metrowest Medical Center. With 25 years of clinical experience, Dr. Mendoza Fonseca brings extensive knowledge to his practice. He is fluent in both English and Spanish.

Dr. Mendoza Fonseca practices at Oviedo Medical Center in Oviedo, Florida. His clinical expertise includes treating chronic kidney disease and kidney conditions, including advanced stage kidney disease. He also provides physical therapy services, strength training programs, and manual therapy treatments to help patients improve their mobility and overall health. Patients have given him an average rating of 4.8 stars for his compassionate care and medical expertise.

Overview based on verified provider data

Quick Facts

  • 4.8
  • 25 years of experience
  • speaks English, Spanish
  • Metrowest Medical Center
  • 15 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Dr. Guillermo Alfredo Mendoza Fonseca

2572 W State Road 426 Ste 3040Oviedo, FL 32765

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Dr. Guillermo Alfredo Mendoza Fonseca, MDDr. Esau Laurencin, MDDr. Anne Junie Lafontant, MDDr. Guerson Bob Guerrier, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Creole, English, French, Spanish Speaks English, Spanish Speaks Creole, English, Spanish
Oviedo , FLLongwood , FLKissimmee , FLOrlando , FL
Med School: Pontificia Universidad Javeriana Bogota Facultad De Medicina Med School: St Matthews University Med School: American University Of The Caribbean Med School: St Matthew's School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Guillermo Alfredo Mendoza Fonseca

  • Accepts Medicare

Medical Specialties

Dr. Guillermo Alfredo Mendoza Fonseca has the following 3 specialties

Specialty Expertise

Dr. Guillermo Alfredo Mendoza Fonseca has the following 8 areas of expertise

  • Check-up
  • Family Medicine
  • Heartburn
  • Immunization
  • Physical
  • Surgery
  • Vaccination
  • Weight Loss

Certifications, License, & Education

25 Years Experience

Dr. Guillermo Alfredo Mendoza Fonseca holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at Metrowest Medical Center.

Medical School

Graduated from Pontificia Universidad Javeriana Bogota Facultad De Medicina in 2001.

NPI Number

Dr. Mendoza Fonseca's NPI number is 1285898288.

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Frequently Asked Questions

What languages does Dr. Guillermo Mendoza Fonseca speak?
Dr. Guillermo Mendoza Fonseca speaks English and Spanish.
Where is Dr. Guillermo Mendoza Fonseca's office located?
Dr. Guillermo Mendoza Fonseca's office is located at 2572 W State Road 426 Ste 3040, Oviedo, FL, 32765.
Does Dr. Guillermo Mendoza Fonseca accept virtual/telehealth appointments?
Dr. Guillermo Mendoza Fonseca has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Guillermo Mendoza Fonseca affiliated with?
Dr. Guillermo Mendoza Fonseca is affiliated with Oviedo Medical Center.
Does Dr. Guillermo Mendoza Fonseca accept my insurance?
You can see the insurance plans that Dr. Guillermo Mendoza Fonseca accepts on their Vitals profile.

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