Join to View Full Profile
10751 Falls RdSuite 303Lutherville, MD 21093
Phone+1 410-583-2630
Fax+1 410-583-7186
Dr. Kafonek is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Education & Training
Johns Hopkins UniversityFellowship, Gastroenterology, 1984 - 1986
University of Nebraska Medical Center College of MedicineResidency, Internal Medicine, 1981 - 1984
University of Nebraska College of MedicineClass of 1981
Certifications & Licensure
MD State Medical License 1984 - 2022
FL State Medical License 2015 - 2017
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- Epidemiology of bacterial biofilms on polyps and normal tissues in a screening colonoscopy cohort.Julia L Drewes, Samara B Rifkin, Madison McMann, Sara Glass, Emma Spence
Gut Microbes. 2025-12-01 - 1 citationsAdult-Attained Height and Colorectal Cancer Risk: A Cohort Study, Systematic Review, and Meta-Analysis.Elinor Zhou, Lin Wang, Celina N Santiago, Julie Nanavati, Samara Rifkin
Cancer Epidemiology, Biomarkers & Prevention. 2022-04-01 - 1 citationsSelf-reported Metabolic Risk Factor Associations with Adenomatous, Sessile Serrated, and Synchronous Adenomatous and Sessile Serrated Polyps.Celina Santiago, Samara Rifkin, Julia L. Drewes, Gerard E. Mullin, Emma Spence
Cancer Prevention Research. 2021-05-04
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
