Summary

Dr. Onyekachi Nwabuko specializes in family medicine and emergency medicine, bringing comprehensive care to patients across all age groups. He earned his medical degree from St Christopher Iba Mar Diop College of Medicine and completed his residency at Greenville Hospital System/University of South Carolina. With 21 years of clinical experience, Dr. Nwabuko has developed expertise in treating both routine family health needs and urgent medical situations.

Dr. Nwabuko practices at multiple locations including Indianapolis, Indiana and Wesley Chapel, Florida. He is affiliated with several respected hospitals, including Ascension Saint Vincent Hospital in Indianapolis and AdventHealth Wesley Chapel. His clinical focus includes managing high blood pressure emergencies and treating hypertension in both adult and pediatric patients. Dr. Nwabuko performs emergency care services and diagnostic imaging procedures such as chest X-rays. 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
  • 2 board certifications
  • 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, MD
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Dr. Onyekachi U Nwabuko, MDDr. Mark Benson, DODr. Stephanie A. Mccardle, MDDr. Ausama Ismail, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.3 
4.5 
4.4 
4.7 
21 Years of Experience 37 Years of Experience 21 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: Des Moines University College of Osteopathic Medicine and Health Sciences Med School: University Of Al-Mustansiriyah College Of Medicine
Current Profile
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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 active medical license in the state of Illinois that expires 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

Does Dr. Onyekachi U Nwabuko accept my insurance?
You can see the insurance plans that Dr. Onyekachi U Nwabuko accepts on their Vitals profile.
How can I make an appointment with Dr. Onyekachi U Nwabuko?
You can find contact information for Dr. Onyekachi U Nwabuko here on Vitals.
Where is Dr. Onyekachi U Nwabuko's office located?
Dr. Onyekachi U Nwabuko's office is located at 2001 W 86th St, Indianapolis, IN, 46260.
Which hospitals is Dr. Onyekachi U Nwabuko affiliated with?
Dr. Onyekachi U 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.
Does Dr. Onyekachi U Nwabuko accept virtual/telehealth appointments?
Dr. Onyekachi U Nwabuko has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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