Summary

Dr. Michael Maniaci is an internal medicine physician who specializes in hospital medicine, bringing 23 years of experience to patient care. He earned his medical degree from St. Louis University School of Medicine, where he developed expertise in treating complex medical conditions that require hospitalization and specialized care.

Dr. Maniaci practices at Mayo Clinic Jacksonville and Ascension Saint Vincents Medical Center Southside in Jacksonville, Florida, with additional affiliations at Mayo Clinic facilities in Rochester, Minnesota. His clinical focus includes treating swallowing disorders, nutritional complications from severe malnutrition, and conditions affecting the esophagus. He also provides home infusion therapy services for patients who need intravenous medications or nutrition outside the hospital setting. Patients rate Dr. Maniaci 5.0 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 23 years of experience
  • St Louis University School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Michael Joseph Maniaci has 3 locations

Mayo Clinic Jacksonville

4500 San Pablo Rd SJacksonville, FL 32224

Mayo Clinic Hospital Saint Marys Campus

1216 2nd St SwRochester, MN 55902

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Dr. Michael Joseph Maniaci, MDDr. Ahmet Ergin, MDDr. Paloma Sardina, MDDr. Carey Connolly, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.3 
23 Years of Experience 7 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Turkish Speaks Spanish, English Speaks English
Jacksonville , FLPort Saint Lucie , FLSaint Cloud , FLBoca Raton , FL
Med School: St Louis University School Of Medicine Med School: Marmara University School of Medicine Med School: New York University School of Medicine Med School: Nova Southeastern University
Current Profile
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Insurance Plans Accepted by Dr. Michael Joseph Maniaci

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael Joseph Maniaci has the following 2 specialties

Specialty Expertise

Dr. Michael Joseph Maniaci has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

23 Years Experience

MEDICAL LICENSE

Medical Doctor, Florida, 2026, Expired

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 2003

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Frequently Asked Questions

Where is Dr. Michael Maniaci's office located?
Dr. Michael Maniaci's office is located at 4500 San Pablo Rd S, Jacksonville, FL, 32224.
Is Dr. Michael Maniaci accepting new patients?
Dr. Michael Maniaci has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Michael Maniaci accept my insurance?
You can see the insurance plans that Dr. Michael Maniaci accepts on their Vitals profile.
Which hospitals is Dr. Michael Maniaci affiliated with?
Dr. Michael Maniaci is affiliated with Mayo Clinic Jacksonville, Mayo Clinic Hospital Saint Marys Campus, Mayo Clinic Health System, Mayo Clinic Hospital Rochester Saint Marys Campus Psychiatric, and ASCENSION SAINT VINCENTS MEDICAL CENTER SOUTHSIDE.
Does Dr. Michael Maniaci accept virtual/telehealth appointments?
Dr. Michael Maniaci has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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