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Summary
Dr. Jennifer Onwochei treats cirrhosis, high cholesterol in children and teens, and nonalcoholic fatty liver disease, and performs upper GI endoscopy, colonoscopy, and lower GI endoscopy. She practices gastroenterology and internal medicine and has 16 years of experience.
Dr. Onwochei earned her medical degree from St. George's University School of Medicine and completed her residency at Newark Beth Israel Medical Center. She is affiliated with Long Island Jewish Medical Center, Uconn John Dempsey Hospital, Northwell Health Hospital, Katz Women's Hospital at Long Island Jewish Medical Center, and Katz Women's Hospital at North Shore University Hospital, seeing patients in Manhasset and New Hyde Park, New York.
Dr. Onwochei earned her medical degree from St. George's University School of Medicine and completed her residency at Newark Beth Israel Medical Center. She is affiliated with Long Island Jewish Medical Center, Uconn John Dempsey Hospital, Northwell Health Hospital, Katz Women's Hospital at Long Island Jewish Medical Center, and Katz Women's Hospital at North Shore University Hospital, seeing patients in Manhasset and New Hyde Park, New York.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 16 years of experience
- Newark Beth Israel Medical Center
- 2 specialties
- 2 areas of expertise
- 5 hospital affiliations
- 5 office locations
- Female
Office Locations
Dr. Jennifer N Onwochei has 5 locationsNorthwell Health Infectious Disease
400 Community DrManhasset, NY 11030 Tel: (516) 562-4280
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Katz Womens Hospital At Long Island Jewish Medical Center
27005 76th AveNew Hyde Park, NY 11040 Tel: (855) 850-5494
Katz Womens Hospital At North Shore University Hospital
300 Community DrManhasset, NY 11030 Tel: (888) 594-4343
Compare with Similar Doctors
 |  |  |  |
| Dr. Jennifer N Onwochei, MD | Dr. Daniel Perl, MD | Dr. Kristen Kyong Lee, MD | Dr. Mikhail Yakubov, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 16 Years of Experience | 11 Years of Experience | 17 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Russian, Hebrew | |
| Manhasset , NY | New York , NY | New York , NY | New York , NY |
| Med School: St Georges University School Of Medicine | Med School: Icahn School Of Medicine At Mount Sinai | Med School: Cornell University | Med School: American University Of The Caribbean School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jennifer N Onwochei
Medical Specialties
Dr. Jennifer N Onwochei has the following 2 specialties
Specialty Expertise
Dr. Jennifer N Onwochei has the following 2 areas of expertise
Certifications, License, & Education
16 Years Experience
Dr. Jennifer N Onwochei holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Newark Beth Israel Medical Center.
Medical School
Graduated from St Georges University School Of Medicine in 2010.
NPI Number
Dr. Onwochei's NPI number is 1710349410.
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Frequently Asked Questions
- Is Dr. Jennifer Onwochei accepting new patients?
- Dr. Jennifer Onwochei is accepting new patients on Vitals. View Dr. Jennifer Onwochei's profile on Vitals to make an appointment.
- Does Dr. Jennifer Onwochei accept virtual/telehealth appointments?
- Dr. Jennifer Onwochei has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Jennifer Onwochei?
- You can find contact information for Dr. Jennifer Onwochei here on Vitals.
- Where is Dr. Jennifer Onwochei's office located?
- Dr. Jennifer Onwochei's office is located at 400 Community Dr, Manhasset, NY, 11030.
- Does Dr. Jennifer Onwochei accept my insurance?
- You can see the insurance plans that Dr. Jennifer Onwochei accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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