3.5
17 Ratings with 3 written Reviews
Summary
Dr. Iheanyichukwu Aja-Onu is a gastroenterologist with four decades of experience treating digestive system disorders. He earned his medical degree from the University of Nigeria Faculty of Medicine and has dedicated his career to helping patients with complex gastrointestinal conditions. Dr. Aja-Onu is fluent in both English and Spanish, allowing him to serve a diverse patient population.
Dr. Aja-Onu practices at Mercy Medical Center in Freeport, New York, where he focuses on treating conditions such as peptic ulcer disease and gastrointestinal bleeding. His expertise includes performing specialized tests like alkaline phosphatase evaluations and providing sedation services for procedures. Patients have given him an average rating of 3.5 out of 5 stars on Vitals for his care.
Dr. Aja-Onu practices at Mercy Medical Center in Freeport, New York, where he focuses on treating conditions such as peptic ulcer disease and gastrointestinal bleeding. His expertise includes performing specialized tests like alkaline phosphatase evaluations and providing sedation services for procedures. Patients have given him an average rating of 3.5 out of 5 stars on Vitals for his care.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 40 years of experience
- speaks English, Spanish
- University Of Nigeria Faculty Of Medicine
- 3 written reviews
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Aja Onu Office
3 N Main St Fl 2Freeport, NY 11520 Tel: (516) 623-5076
Mon9:30 am - 4:30 pm
Tue10:30 am - 7:00 pm
Wed9:30 am - 4:30 pm
Thu9:30 am - 4:30 pm
Fri9:30 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Iheanyichukwu Aja-Onu, MD | Dr. Michael Dann, MD | Dr. Michael Schopis, MD | Dr. Weidan Zhao, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 40 Years of Experience | 22 Years of Experience | 9 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| Freeport , NY | NEW YORK , NY | NEW YORK , NY | NEW YORK , NY |
| Med School: University Of Nigeria Faculty Of Medicine | Med School: State University of New York | Med School: University Of Toledo College Of Medicine | Med School: University of Toledo |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Iheanyichukwu Aja-Onu
Medical Specialties
Dr. Iheanyichukwu Aja-Onu has the following specialty
Specialty Expertise
Dr. Iheanyichukwu Aja-Onu has the following 6 areas of expertise
Certifications, License, & Education
40 Years Experience
MEDICAL LICENSE
Medical Doctor, New York, 2026, Expired
EDUCATION & TRAINING
Medical School
University Of Nigeria Faculty Of MedicineGraduated in 1986
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Frequently Asked Questions
- What languages does Dr. Iheanyichukwu Aja-Onu speak?
- Dr. Iheanyichukwu Aja-Onu speaks English and Spanish.
- Does Dr. Iheanyichukwu Aja-Onu accept my insurance?
- You can see the insurance plans that Dr. Iheanyichukwu Aja-Onu accepts on their Vitals profile.
- Is Dr. Iheanyichukwu Aja-Onu accepting new patients?
- Dr. Iheanyichukwu Aja-Onu is accepting new patients on Vitals. View Dr. Iheanyichukwu Aja-Onu's profile on Vitals to make an appointment.
- Where is Dr. Iheanyichukwu Aja-Onu's office located?
- Dr. Iheanyichukwu Aja-Onu's office is located at 3 N Main St Fl 2, Freeport, NY, 11520.
- Which hospitals is Dr. Iheanyichukwu Aja-Onu affiliated with?
- Dr. Iheanyichukwu Aja-Onu is affiliated with Mercy Medical Center.
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