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Johannes Karl Martensson

Johannes Karl Martensson

M.D., Ph.D. Request An Appointment
Areas of Care:
  • Gastroenterology

Specialty: Gastroenterology

Education 

  • Medical School- University of Linkoping, Sweden
  • Internship- University Hospital, Linkoping, Sweden
  • Residency- University Hospital, Linkoping, Sweden
  • Fellowship- University Hospital, Linkoping, Sweden
  • Internship- New York Medical College/Westchester Medical Center, Valhalla
  • Residency- Greenwich Hospital/Yale University School of Medicine
  • Fellowship- Thomas Jefferson University Hospital, Philadelphia

Languages

  • English
  • Swedish
  • German (some)
  • French (some)

Board Certification

  • Internal Medicine
  • Gastroenterology

Specialty

  • Gastroenterology

Professional Statement
Dr. Martensson specializes in Gastroenterology. After completing medical school and internship, residency and fellowship at University Hospital in Linkoping, Sweden, I completed my PhD in Biochemistry in parallel. I came to the United States as Visiting Professor and became Associate Professor in Biochemistry at Cornell University Medical College/New York Hospital, New York, NY. I completed an internship at New York Medical College/Westchester Medical Center, my residency at Greenwich Hospital/Yale University Medical School and my fellowship in Gastroenterology and Hepatology at Thomas Jefferson Hospital in Philadelphia. I have been in Inverness, Florida since 1996.

I’m very interested in GERD/IBD/inflammatory mechanisms, cancer and biliary diseases.


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S. Chandrupatla Paul A. Hellstern, Jr. Johannes Karl Martensson Siddharth Mathur Varun Patel Anil K. Ram L. Reddi Trupti Shinde
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Suncoast Endoscopy Center
3621 East Forest Drive,
Inverness, FL 34453

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