0 reviews
Summary
Nurse Practitioner Jennifer Cornish specializes in gastroenterology, focusing on digestive health and related conditions. She earned her Adult Nurse Practitioner degree and provides comprehensive care for patients with various gastrointestinal concerns. Jennifer speaks English and serves patients throughout the region.
Jennifer practices at Guthrie Corning Hospital in Corning, New York, where she treats conditions such as alcoholic liver disease, celiac disease, and colitis. She performs specialized tests including antinuclear antibody testing and antimitochondrial antibody evaluations to help diagnose autoimmune and liver-related disorders. Her expertise in immunology and serology testing supports accurate diagnosis and treatment planning for her patients.
Jennifer practices at Guthrie Corning Hospital in Corning, New York, where she treats conditions such as alcoholic liver disease, celiac disease, and colitis. She performs specialized tests including antinuclear antibody testing and antimitochondrial antibody evaluations to help diagnose autoimmune and liver-related disorders. Her expertise in immunology and serology testing supports accurate diagnosis and treatment planning for her patients.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 30 insurance plans accepted
- speaks English
- 2 specialties
- 3 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Guthrie East Corning Gastroenterology
3 Guthrie DrCorning, NY 14830 Tel: (607) 973-8000
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Jennifer A Cornish, ANP | Dr. Michael Seth Rosman, MD | Rebecca Humphries, APRN | Theresa Obonyano, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 10 Years of Experience | |||
| Virtual Visit Available | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Corning , NY | NEW YORK , NY | SACRAMENTO , CA | SACRAMENTO , CA |
| Med School: New York University School Of Medicine | Med School: Emory University | Med School: The University of Texas Health Science Center at Houston | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Jennifer A Cornish
Medical Specialties
Jennifer A Cornish has the following 2 specialties
Specialty Expertise
Jennifer A Cornish has the following 3 areas of expertise
Certifications, License, & Education
MEDICAL LICENSE
Nurse Practitioner, New York, 2026, Expired
Similar Doctors
Frequently Asked Questions
- Which hospitals is Jennifer Cornish affiliated with?
- Jennifer Cornish is affiliated with Guthrie Corning Hospital.
- Where is Jennifer Cornish's office located?
- Jennifer Cornish's office is located at 3 Guthrie Dr, Corning, NY, 14830.
- Does Jennifer Cornish accept my insurance?
- You can see the insurance plans that Jennifer Cornish accepts on their Vitals profile.
- What languages does Jennifer Cornish speak?
- Jennifer Cornish speaks English.
- Is Jennifer Cornish accepting new patients?
- Jennifer Cornish is accepting new patients on Vitals. View Jennifer Cornish's profile on Vitals to make an appointment.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.








