0 reviews
Summary
Dr. Fiallos graduated from the Univ Nacional Autonoma De Nicaragua Fac De Ciencias Med in 1982. He works in Tampa, FL and 1 other location and specializes in Pediatrics, Critical Care Medicine and Hospital Medicine. Dr. Fiallos is affiliated with Adventhealth Tampa.
Quick Facts
- 44 years of experience
- Sacred Heart Health System
- 3 specialties
- 6 areas of expertise
- 3 board certifications
- 1 hospital affiliation
- 5 office locations
- Male
Office Locations
Dr. Mariano Ruben Fiallos has 5 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mariano Ruben Fiallos, MD | Dr. Marisa Dias Mendes, MD | Dr. Alanna Janine Albano | SR Fredy David Valero Hernandez |
| Pediatrics | Pediatrics | Pediatrics | Pediatrics |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 44 Years of Experience | 13 Years of Experience | 17 Years of Experience | 9 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Polish, Spanish | Speaks English | Speaks English, Spanish | |
| Tampa , FL | Franklin , TN | Franklin , TN | Franklin , TN |
| Med School: Univ Nacional Autonoma De Nicaragua Fac De Ciencias Med | Med School: New Jersey Medical School | Med School: Lake Erie College of Osteopathic Medicine - Bradenton, FL campus | Med School: Pontificia Universidad Javeriana - Bogota, Colombia |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mariano Ruben Fiallos
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mariano Ruben Fiallos has the following 3 specialties
Specialty Expertise
Dr. Mariano Ruben Fiallos has the following 6 areas of expertise
Certifications, License, & Education
44 Years Experience
MEDICAL LICENSE
Medical Doctor, Florida, 2026, Expired
EDUCATION & TRAINING
Residency
Sacred Heart Health System
Medical School
Univ Nacional Autonoma De Nicaragua Fac De Ciencias MedGraduated in 1982
Similar doctors
Frequently Asked Questions
- Does Dr. Mariano Fiallos accept virtual/telehealth appointments?
- Dr. Mariano Fiallos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mariano Fiallos's office located?
- Dr. Mariano Fiallos's office is located at 3100 E Fletcher Ave, Tampa, FL, 33613.
- How can I make an appointment with Dr. Mariano Fiallos?
- You can find contact information for Dr. Mariano Fiallos here on Vitals.
- Which hospitals is Dr. Mariano Fiallos affiliated with?
- Dr. Mariano Fiallos is affiliated with Adventhealth Tampa.
- Is Dr. Mariano Fiallos accepting new patients?
- Dr. Mariano Fiallos has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.








