Summary

Dr. Onyekachi Nwabuko is a family medicine and emergency medicine physician with 21 years of experience treating patients across multiple healthcare settings. He earned his medical degree from St Christopher Iba Mar Diop College of Medicine and completed his residency training at Greenville Hospital System/University of South Carolina. Dr. Nwabuko combines the comprehensive care approach of family medicine with the acute care expertise of emergency medicine.

Dr. Nwabuko practices at multiple locations including Indianapolis, Indiana and Wesley Chapel, Florida. He is affiliated with numerous hospitals including Alton Memorial Hospital, Memorial Hospital Belleville, and Ascension Saint Vincent Women and Infants Hospital. His clinical expertise includes treating abdominal pain and managing pregnancy-related abdominal concerns. Dr. Nwabuko performs emergency care procedures, EKGs, and arterial blood gas testing. Patients have given him an average rating of 2.3 on Vitals.

Overview based on verified provider data

Quick Facts

  • 2.3
  • 21 years of experience
  • Greenville Hospital System/University Of South Carolina
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 15 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Flexible scheduling

Office Locations

Dr. Onyekachi U Nwabuko has 6 locations

Adventhealth Wesley Chapel

2600 Bruce B Downs BlvdWesley Chapel, FL 33544

Memorial Hospital Belleville

4500 Memorial DrBelleville, IL 62226

Baycare Hospital Wesley Chapel

4501 Bruce B Downs BlvdWesley Chapel, FL 33544

Perry County Memorial Hospital

8885 State Road 237Tell City, IN 47586

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Dr. Onyekachi U Nwabuko, MDDr. Ausama Ismail, MDDr. Ann Arno, DODr. Ikechukwu Ozoigbo, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients
2.3 
4.7 
4.5 
2.8 
21 Years of Experience 21 Years of Experience 27 Years of Experience 36 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Indianapolis , INIndianapolis , INIndianapolis , INIndianapolis , IN
Med School: St Christopher Iba Mar Diop College Of Medicine Med School: University Of Al-Mustansiriyah College Of Medicine Med School: Des Moines University College of Osteopathic Medicine and Health Sciences Med School: University of Calabar, Coll of Med Sci, Calabar, Cross River, Nigeria
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Insurance Plans Accepted by Dr. Onyekachi U Nwabuko

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

Medical Specialties

Dr. Onyekachi U Nwabuko has the following 2 specialties

Specialty Expertise

Dr. Onyekachi U Nwabuko has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Emergency Medicine
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

21 Years Experience

Dr. Onyekachi U Nwabuko holds expired and active medical licenses in the states of Missouri, Indiana, Illinois, and Florida.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026, an active medical license in the state of Indiana that expires in 2027, an expired medical license in the state of Illinois that expired in 2026, and an active medical license in the state of Florida that expires in 2027.

Education & Training

Residency

Completed their residency at Greenville Hospital System/University Of South Carolina.

Medical School

Graduated from St Christopher Iba Mar Diop College Of Medicine in 2005.

NPI Number

Dr. Nwabuko's NPI number is 1366636235.

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Frequently Asked Questions

Is Dr. Onyekachi Nwabuko accepting new patients?
Dr. Onyekachi Nwabuko has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Onyekachi Nwabuko accept my insurance?
You can see the insurance plans that Dr. Onyekachi Nwabuko accepts on their Vitals profile.
Does Dr. Onyekachi Nwabuko accept virtual/telehealth appointments?
Dr. Onyekachi Nwabuko has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Onyekachi Nwabuko affiliated with?
Dr. Onyekachi Nwabuko is affiliated with Alton Memorial Hospital, Memorial Hospital Belleville, Peyton Manning Childrens Hospital At Ascension Saint Vincent, Boone Hospital Center, Capital Region Medical Center, Clay County Hospital, Deaconess Gibson Hospital, Perry County Memorial Hospital, Washington County Memorial Hospital, Barnes Jewish Saint Peters Hospital, Uf Health Leesburg Hospital, Adventhealth Wesley Chapel, HFM MEDICAL CENTER, Baycare Hospital Wesley Chapel, and Ascension Saint Vincent Women And Infants Hospital.
How can I make an appointment with Dr. Onyekachi Nwabuko?
You can find contact information for Dr. Onyekachi Nwabuko here on Vitals.

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