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Summary
Dr. Antonio Costantino is a gastroenterologist who specializes in diagnosing and treating disorders of the digestive system. He earned his medical degree from Saba University School of Medicine and has been practicing for 12 years. His extensive experience in gastroenterology allows him to provide comprehensive care for patients with a wide range of digestive health concerns.
Dr. Costantino practices at Northwell Health Physician Partners Gastroenterology in Bay Shore, NY, and maintains hospital privileges at South Shore University Hospital. He treats patients with colon polyps, iron deficiency anemia, and gallstones. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopy procedures to help diagnose and monitor digestive conditions.
Dr. Costantino practices at Northwell Health Physician Partners Gastroenterology in Bay Shore, NY, and maintains hospital privileges at South Shore University Hospital. He treats patients with colon polyps, iron deficiency anemia, and gallstones. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopy procedures to help diagnose and monitor digestive conditions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 12 years of experience
- 30 insurance plans accepted
- Saba University School Of Medicine
- 2 specialties
- 2 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Northwell Health Physician Partners Gastroenterology at Bay Shore
39 Brentwood Rd Ste 201Bay Shore, NY 11706 Tel: (631) 968-8288
Compare with Similar Doctors
 |  |  |  |
| Antonio Costantino JR., MD | Dr. Qin Rao, MD | Dr. Kristen Kyong Lee, MD | Lynn Collette-Zachar, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 12 Years of Experience | 12 Years of Experience | 17 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Bay Shore , NY | New York , NY | New York , NY | Tallahassee , FL |
| Med School: Saba University School Of Medicine | Med School: State University of New York | Med School: Cornell University | Med School: Regis College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Antonio Costantino
Medical Specialties
Antonio Costantino has the following 2 specialties
Specialty Expertise
Antonio Costantino has the following 2 areas of expertise
Certifications, License, & Education
12 Years Experience
Antonio Costantino 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 2025.
Education & Training
Medical School
Graduated from Saba University School Of Medicine in 2014.
NPI Number
Antonio Costantino's NPI number is 1841677812.
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Frequently Asked Questions
- Which hospitals is Antonio Costantino affiliated with?
- Antonio Costantino is affiliated with South Shore University Hospital.
- Does Antonio Costantino accept my insurance?
- You can see the insurance plans that Antonio Costantino accepts on their Vitals profile.
- Is Antonio Costantino accepting new patients?
- Antonio Costantino is accepting new patients on Vitals. View Antonio Costantino's profile on Vitals to make an appointment.
- How can I make an appointment with Antonio Costantino?
- You can find contact information for Antonio Costantino here on Vitals.
- Does Antonio Costantino accept virtual/telehealth appointments?
- Antonio Costantino has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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