About Me

As a gastroenterologist and advanced therapeutic endoscopist, I perform advanced endoscopic procedures including endoscopic ultrasound, endoscopic ultrasound-guided interventional procedures, luminal stent placement, endoscopic suturing and endoscopic mucosal resection. The majority of my clinical practice is devoted to managing patients with pancreatic disease and gastrointestinal cancer. I provide treatments for patients with stones and bile duct obstructions, fine needle aspiration of pancreatic tumors, nerve block for cancer-related pain and the removal of large polyps or small tumors.

I am among a small number of gastroenterologists interested in translational science and advanced endoscopy. It’s rewarding to know I can make a difference through clinical research in addition to providing procedural expertise.

I enjoy the opportunity to work with an excellent team of experts. It’s a privilege to be part of a dynamic multidisciplinary team and a member of Ohio’s State Gastroenterology, Hepatology and Nutrition Department.

In my free time I enjoy relaxing with my family, playing golf, practicing high intensity interval training (HIIT) and watching movies.
  • Advanced endoscopy training at MD Anderson Cancer Center, 2012
  • Director of Clinical Research, Gastroenterology, Hepatology and Nutrition, The Ohio State University Wexner Medical Center, 2013
  • Member of the American Pancreatic Association, 2014
  • Member, the American Gastroenterology Association and American College of Gastroenterology
  • Gastrointestinal Endoscopy (GIE) Editorial Board, 2016
Additional Languages I Speak
  • Hindi
  • Kannada

Procedures and Conditions I Treat

  • Pancreatitis
  • Pancreatic Cyst
  • Pancreatic Diseases
  • Pancreatic Pseudocyst
  • Pancreatic Cancers
  • Colonoscopy
  • Gastrointestinal Cancers
  • Bile Duct Diseases
  • Ultrasonography, Interventional
  • Cholangiopancreatography, Endoscopic Retrograde

Locations Where I Practice

Please note: Not all physicians schedule patients at each listed location. Please call the “Schedule an appointment” number shown above for scheduling assistance.

Education and Training

Education History

Bangalore Medical College

University of Arkansas for Medical Sciences Medical Center

University of Arkansas for Medical Sciences Medical Center

University of Alabama at Birmingham

University of Arkansas for Medical Sciences Medical Center

University of Texas MD Anderson Cancer Center

Academic Information

Board Certifications

American Board of Internal Medicine

American Board of Internal Medicine (Subspecialty: Gastroenterology)

My Department

Internal Medicine

My Division

Gastroenterology, Hepatology and Nutrition

More About My Work


The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.

The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.

56 Patient Satisfaction Reviews

  • Overall
    4.9 out of 5
  • Explains Things Clearly
    4.9 out of 5
  • Listens Carefully
    5 out of 5
  • Gives Understandable Instructions
    4.9 out of 5
  • Knows My Medical History
    4.8 out of 5
  • Shows Respect
    5 out of 5
  • Time Spent Together
    5 out of 5
  • Reviewed on May 06, 2019

    Dr. Krishna is an excellent doctor!

  • Reviewed on Apr 09, 2019

    He was very friendly, courteous and showed concern for my issues and provided the appropriate care.

  • Reviewed on Apr 04, 2019

    I never expected him to spend as much time as he did with me - Again, UNHURRIED and very thorough.

  • Reviewed on Mar 28, 2019

    Could not ask for a better one. I would definitely and I do tell bother about him.

  • Reviewed on Mar 24, 2019

    He was wonderful!

  • Reviewed on Mar 14, 2019

    Provider spent a great deal of time with me, was very knowledgeable, and was very interactive, answering my questions and going into detail and never losing the main concerns, an excellent provider!

  • Reviewed on Jan 04, 2019

    Very good!!! Was very pleased with Dr. Krishna.

  • Reviewed on Jan 02, 2019

    I appreciate Dr. Krishna sees that my MRI and my follow up with him are the same day -

  • Reviewed on Dec 26, 2018

    Never better, great man. Knows a lot! I feel safe with his care.

  • Reviewed on Dec 17, 2018

    He was very thorough & spent lots of time with me - this was my first visit with him & I learned lots about my condition that no one else had explained.

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Consulting and Related Relationships

At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.

As of 12/20/2018, Dr. Krishna has reported no relationships with companies or entities.