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Summary
Dr. Jonathan Keshishian is a gastroenterologist and internal medicine specialist with 17 years of experience treating digestive health conditions. He earned his medical degree from the University of South Florida Health Morsani College of Medicine, building his expertise in comprehensive internal medicine before specializing in gastroenterology. His dual training allows him to provide both primary care and specialized digestive system care for his patients.
Dr. Keshishian practices at James A Haley Veterans Hospital in Tampa, Florida, and maintains affiliations with Morton Plant Hospital, Saint Joseph's Hospital, and Saint Joseph's Women's Hospital. He specializes in diagnosing and treating conditions such as colon polyps, Crohn's disease, and diverticular disease. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy to help patients maintain optimal digestive health.
Dr. Keshishian practices at James A Haley Veterans Hospital in Tampa, Florida, and maintains affiliations with Morton Plant Hospital, Saint Joseph's Hospital, and Saint Joseph's Women's Hospital. He specializes in diagnosing and treating conditions such as colon polyps, Crohn's disease, and diverticular disease. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy to help patients maintain optimal digestive health.
Overview based on verified provider data
Quick Facts
- 17 years of experience
- 12 insurance plans accepted
- University Of South Florida Health Morsani College Of Medicine
- 2 specialties
- 7 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 1 office location
- Male
Office Location
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| Dr. Jonathan Keshishian, MD | Eric Harker | Dr. Peter Lyn, MD | Dr. Paloma Sardina, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 17 Years of Experience | 25 Years of Experience | 31 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks Spanish, English | |
| Tampa , FL | Lyons , CO | Jupiter , FL | Saint Cloud , FL |
| Med School: University Of South Florida Health Morsani College Of Medicine | Med School: Duke University School Of Medicine | Med School: University Of The West Indies Faculty Of Medical Sciences Jamaica | Med School: New York University School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jonathan Keshishian
Medical Specialties
Dr. Jonathan Keshishian has the following 2 specialties
Specialty Expertise
Dr. Jonathan Keshishian has the following 7 areas of expertise
Certifications, License, & Education
17 Years Experience
Dr. Jonathan Keshishian holds an expired medical license in the state of Florida.
Medical License
Medical Doctor with an expired medical license in the state of Florida that expired in 2026.
Education & Training
Medical School
Graduated from University Of South Florida Health Morsani College Of Medicine in 2009.
NPI Number
Dr. Keshishian's NPI number is 1114155611.
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Frequently Asked Questions
- Does Dr. Jonathan Keshishian accept my insurance?
- You can see the insurance plans that Dr. Jonathan Keshishian accepts on their Vitals profile.
- Where is Dr. Jonathan Keshishian's office located?
- Dr. Jonathan Keshishian's office is located at 13000 Bruce B Downs Blvd, Tampa, FL, 33612.
- How can I make an appointment with Dr. Jonathan Keshishian?
- You can find contact information for Dr. Jonathan Keshishian here on Vitals.
- Is Dr. Jonathan Keshishian accepting new patients?
- Dr. Jonathan Keshishian has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Jonathan Keshishian affiliated with?
- Dr. Jonathan Keshishian is affiliated with James A Haley Veterans Hospital, Morton Plant Hospital, Saint Josephs Hospital Inc, and Saint Josephs Womens Hospital.
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