Summary

Dr. Dennis Diaz is a surgeon with 22 years of experience treating patients throughout Central Florida. He earned his medical degree from Ponce Health Sciences University School of Medicine and has dedicated his career to surgical care with a focus on hernia treatment and repair. Dr. Diaz is fluent in Italian and Spanish, allowing him to communicate effectively with diverse patient populations.

Dr. Diaz practices at multiple locations including Orange City and Tavares, Florida, and maintains affiliations with several prominent hospitals including AdventHealth Waterman, AdventHealth Fish Memorial, and HCA Florida Lake Monroe Hospital. His surgical expertise centers on treating various types of hernias, including ventral hernias, inguinal hernias, and sports hernias. He performs hernia repair surgeries using both traditional and minimally invasive laparoscopic techniques, and he also specializes in hernia repair procedures for pediatric patients. Patients have given him an average rating of 3.7 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 22 years of experience
  • speaks Italian, Spanish
  • Ponce Health Sciences University School Of Medicine
  • 1 written review
  • 1 specialty
  • 5 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Dennis Fernando Diaz has 4 locations

North Orlando Surgical Group Inc

2864 Wellness Ave Ste 200Orange City, FL 32763
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Adventhealth Waterman

1000 Waterman WayTavares, FL 32778
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Adventhealth Fish Memorial

1055 Saxon BlvdOrange City, FL 32763

Central Florida Regional Hospital

1401 W Seminole BlvdSanford, FL 32771

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Dr. Dennis Fernando Diaz, MD
Dr. Chad R. Marrs, MD
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Dr. Dennis Fernando Diaz, MDDr. Chad R. Marrs, MDDr. Matthew C. Mai, MDDr Donald Botta
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.7 
4.9 
4.3 
22 Years of Experience 29 Years of Experience 20 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Italian, Spanish Speaks English, Spanish Speaks English
Orange City , FLSarasota , FLGulf Breeze , FLOrlando , FL
Med School: Ponce Health Sciences University School Of Medicine Med School: University Of Missouri-Kansas City School Of Medicine Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: University Of Alabama School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Dennis Fernando Diaz

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Dennis Fernando Diaz has the following specialty

Certifications, License, & Education

22 Years Experience

Dr. Dennis Fernando Diaz 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

Medical School

Graduated from Ponce Health Sciences University School Of Medicine in 2004.

NPI Number

Dr. Diaz's NPI number is 1245397413.

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Frequently Asked Questions

Is Dr. Dennis Diaz accepting new patients?
Dr. Dennis Diaz is accepting new patients on Vitals. View Dr. Dennis Diaz's profile on Vitals to make an appointment.
Does Dr. Dennis Diaz accept my insurance?
You can see the insurance plans that Dr. Dennis Diaz accepts on their Vitals profile.
Which hospitals is Dr. Dennis Diaz affiliated with?
Dr. Dennis Diaz is affiliated with Hca Florida Lake Monroe Hospital, Adventhealth Waterman, Adventhealth Fish Memorial, Adventhealth Deland, and Adventhealth Altamonte Springs.
What languages does Dr. Dennis Diaz speak?
Dr. Dennis Diaz speaks Italian and Spanish.
Where is Dr. Dennis Diaz's office located?
Dr. Dennis Diaz's office is located at 2864 Wellness Ave Ste 200, Orange City, FL, 32763.

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