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.

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

James A Haley Veterans Hospital

13000 Bruce B Downs BlvdTampa, FL 33612

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Dr. Jonathan Keshishian, MDEric HarkerDr. Peter Lyn, MDDr. Paloma Sardina, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
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 , FLLyons , COJupiter , FLSaint 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
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Insurance Plans Accepted by Dr. Jonathan Keshishian

  • AARP
  • Aetna
  • Aetna - POS
  • APWU
  • Blue Cross Blue Shield
  • Cigna
  • Humana
  • Humana - POS
  • Meritain Health
  • Meritain Health - POS
  • UnitedHealthcare
  • UnitedHealthcare - POS

Medical Specialties

Dr. Jonathan Keshishian has the following 2 specialties

Specialty Expertise

Dr. Jonathan Keshishian has the following 7 areas of expertise

  • Check-up
  • Gastroenterology
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

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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