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Summary
Dr. Gregory Wagner is a gastroenterologist who focuses on digestive health and disorders of the gastrointestinal system. He earned his medical degree from Touro College of Osteopathic Medicine-Harlem Campus and completed his internship at Rowan University School of Osteopathic Medical in 2015. Dr. Wagner went on to finish his residency at South Brooklyn Health in 2018, followed by a fellowship at the same institution in 2021. With 12 years of experience in medicine, he brings extensive knowledge to his practice. He is fluent in English.
Dr. Wagner practices at Northwell Health Gastroenterology in Danbury, Connecticut, where he is affiliated with Danbury Hospital. He specializes in treating conditions such as colon polyps, abdominal pain, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures. Wagner also conducts pathology tests to help diagnose and monitor digestive conditions.
Dr. Wagner practices at Northwell Health Gastroenterology in Danbury, Connecticut, where he is affiliated with Danbury Hospital. He specializes in treating conditions such as colon polyps, abdominal pain, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures. Wagner also conducts pathology tests to help diagnose and monitor digestive conditions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 12 years of experience
- 17 insurance plans accepted
- speaks English
- South Brooklyn Health
- 2 specialties
- 2 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Gregory Wagner, DO | Dr. Sarah S Lusman, MD | Dr. Pawan Rastogi, MD | Ji Soo Choi, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 12 Years of Experience | 21 Years of Experience | 13 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks Spanish | Speaks English | Speaks English |
| Danbury , CT | New York , NY | Yorktown Heights , NY | SACRAMENTO , CA |
| Med School: Touro College of Osteopathic Medicine-Harlem Campus | Med School: Columbia University College Of Physicians & Surgeons | Med School: University at Buffalo School of Medicine | Med School: New York University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Gregory Wagner
Medical Specialties
Gregory Wagner has the following 2 specialties
Specialty Expertise
Gregory Wagner has the following 2 areas of expertise
Certifications, License, & Education
12 Years Experience
Gregory Wagner holds an expired medical license in the state of Connecticut.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Connecticut that expired in 2025.
Education & Training
Fellowship
Completed their fellowship at South Brooklyn Health in 2021.
Residency
Completed their residency at South Brooklyn Health in 2018.
Internship
Completed their internship at Rowan University School of Osteopathic Medical in 2015.
Medical School
Graduated from Touro College of Osteopathic Medicine-Harlem Campus in 2014.
NPI Number
Gregory Wagner's NPI number is 1215342423.
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Frequently Asked Questions
- Does Gregory Wagner accept virtual/telehealth appointments?
- Gregory Wagner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Gregory Wagner accepting new patients?
- Gregory Wagner is accepting new patients on Vitals. View Gregory Wagner's profile on Vitals to make an appointment.
- What languages does Gregory Wagner speak?
- Gregory Wagner speaks English.
- Does Gregory Wagner accept my insurance?
- You can see the insurance plans that Gregory Wagner accepts on their Vitals profile.
- Which hospitals is Gregory Wagner affiliated with?
- Gregory Wagner is affiliated with Danbury Hospital.
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