Biographical summary
Karthik Ravi, M.D., is a gastroenterologist at Mayo Clinic in Rochester, Minnesota, specializing in esophageal disorders and advanced diagnostic techniques for swallowing
difficulties. Dr. Ravi focuses on managing complex conditions such as achalasia, eosinophilic esophagitis, esophageal lichen planus, and esophageal strictures. In caring for individuals with dysphagia, he combines
evidence-based medicine with individualized treatment strategies to restore function and improve quality of life.
"Dysphagia can profoundly affect not only a patient's health, but also their overall well-being, as eating is central to joy, culture, and social connection. My approach is careful and stepwise — beginning with attentive listening to each patient's symptoms and lived experience, followed by thoughtful, structured testing to establish an accurate diagnosis and guide individualized care."
Research and professional highlights
Dr. Ravi serves as a Consultant in the Division of Gastroenterology and Hepatology at Mayo Clinic and dedicates his clinical practice to the field of esophagology. His professional focus
includes advancing diagnostic algorithms and improving care outcomes for patients with complex swallowing disorders through structured testing and individualized management strategies.
Conditions treated
Procedures performed
Interests
- Esophageal motility
- Achalasia
- Diffuse esophageal spasm
- Eosinophilic esophagitis
- Gastroesophageal reflux
- EndoFLIP (Functional Lumen Imaging)
Mayo Clinic locations
Education
- 2012
Fellowship - Visiting Esophageal Motility FellowMcGaw Medical Center of Northwestern University
- 2012
ResidentGastroenterology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
- 2012
Fellow - Gastroenterology FellowshipMayo Clinic
- 2009
Resident
- 2009
Advanced Fellowship - Gastroenterology Motility FellowshipMayo Clinic
- 2008
ResidentInternal Medicine, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
- 2008
Internship/Residency - Internal Medicine ResidencyMayo Clinic
- 2005
Medical SchoolTemple University
- 2001
Undergraduate StudiesTemple University
Activities and honors
Certifications
- 2012
GastroenterologyAmerican Board of Internal Medicine
Awards and honors
- 2021
Best Lecturer - Internal Medicine Residency Teacher of the Year AwardsInternal Medicine Residency, Department of Internal Medicine
- 2021
Teacher of the YearGastroenterology and Hepatology Fellowship Program, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2012
Eugenie Mayer Bolz Fellowship AwardMayo Clinic in Rochester
- 2001
Medical Scholars Temple University Medical School
- 2001
Completed Honors and Medical Scholars program requirementsTemple University
- 1997
Phi Beta KappaTemple University Medical School
Professional memberships
- 2024 - present
MemberAmerican College of Gastroenterology, Practice Parameter Committee
- 2023
ad hocNIH: NIAID CoFAR Study Section
- 2023 - present
Practice ChairDivision of Gastroenterology and Hepatology
- 2023 - present
MemberDivision of Gastroenterology and Hepatology, Innovation Committee
- 2022 - present
Committee Member, Reimbursement CommitteeAmerican Society of Gastrointestinal Endoscopy
- 2022 - present
MemberAmerican Society of Gastrointestinal Endoscopy
- 2021 - 2024
Committee member, Research Affairs Committee, Subcommittee on Clinical ResearchAmerican College of Gastroenterology
- 2021 - 2024
ChairDivision of Gastroenterology Clinical Competency Committee
- 2019 - present
Councilor Nominating CommitteeAmerican Gastroenterology Association (AGA)
- 2019 - present
MemberDivision of Gastroenterology and Hepatology, Endoscopy Practice Committee
- 2019 - present
MemberGIH Clinical Practice Committee - Executive Committee
- 2018 - 2021
MemberDepartment of Medicine CME Committee
- 2018 - 2019
AdvisorMayo Medical School, Career Advisory Program
- 2017 - 2020
MemberDivision of Gastroenterology Clinical Competency Committee
- 2017 - 2022
ChairDivision of Community Gastroenterology and Hepatology
- 2017 - present
MemberEducation Committee
- 2017 - present
DirectorEsophageal Motility Lab
- 2017 - present
MemberGastroenterology Specialty Council, Mayo Clinic Specialty Council, Mayo Clinic Clinical Practice Committee
- 2017 - present
GERD Diagnostic Testing Abstract Review SubcommitteeAmerican Gastroenterology Association (AGA)
- 2016
MemberPlummer Project Subject Matter Expert
- 2016 - present
MemberGIH Clinical Practice Committee
- 2015 - present
MemberInternational Society for Diseases of the Esophagus
- 2012 - present
MemberAmerican Neurogastroenterology and Motility Society
- 2008 - present
MemberAmerican College of Gastroenterology
- 2008 - present
MemberAmerican Gastroenterology Association (AGA)
Publications
Research activities