Henry J. Klos M.D.
Henry J. Klos
M.D.
Clinical Assistant Professor
Jacobs School of Medicine & Biomedical Sciences
Specialty/Research Focus
Gastroenterology
Contact Information
Patient Care
Patient Care
This faculty member is affiliated with UBMD, practicing physicians who are also professors in the Jacobs School.
Find this physician on UBMDProfessional Summary:
I am a Clinical Assistant Professor for the Department of Gastroenterology. I see patients with a variety of diseases and am credentialed to perform procedures at Buffalo General Hospital and ECMC. I am involved in training medical students, residents, and fellows.
Education and Training:
- Certificate, Jacobs Educators Enrichment Program, Jacobs school of medicine and biomedical sciences (2026)
- Fellowship, Chief Fellow, Jacobs School of Medicine and Biomedical Sciences (2026)
- Fellowship, Gastroenterology, Jacobs School of Medicine and Biomedical Sciences (2026)
- Other, Fellows as Educators Program, Jacobs School of Medicine and Biomedical Sciences (2026)
- Residency, Internal Medicine, Jacobs School of Medicine and Biomedical Sciences (2023)
- MD, Jacobs School of Medicine and Biomedical Sciences (2020)
- Other, Generalist Scholars Program Member, Jacobs School of Medicine and Biomedical Sciences (2020)
- BS, Neuroscience, University of Rochester, Cum Laude (2015)
Employment:
- Clinical Assistant Professor, Gastroenterology, Jacobs School of Medicine and Biomedical Sciences
- Mentor, University of Rochester (2020–2025)
- Ambulatory Technologist, University of Rochester (2015–2016)
- General Chemistry Tutor, University of Rochester (2014–2015)
- Physics Lab Teaching Assistant, University of Rochester (2014–2015)
- Study Group Leader, University of Rochester (2014–2015)
- Crew Chief, Medical Emergency Response Team, University of Rochester (2012–2015)
- General Chemistry Head Teaching Assistant, University of Rochester (2013–2014)
- General Chemistry Teaching Assistant, University of Rochester (2012–2013)
Awards and Honors:
- Citation in Leadership (2015)
- Dean's List (2015)
Abstracts:
- Henry Klos, Sultan Mahmood, Muhammad Tahir. (2021) Using TissueCypher to Detect the Progression of Neoplasia in Barrett’s Esophagus - A Literature Review. The American Journal of Gastroenterology, American College of Gastroenterology Annual Scientific Meeting. Las Vegas, NevadaUnited States (Oct) S180-S181, (DOI: 10.14309/01.ajg.0000774104.84334.c4) Poster
Professional Memberships:
- American College of Gastroenterology
- American Gastroenterology Association
Service Activities:
- I help review fellowship applications.; Fellowship Application Committee (2026–present)