Endocrinology
Tiffany Karas, MD
Geneva, IL
Dr. Tiffany Karas is a internal medicine, endocrinology, diabetes & metabolism specialist at Northwestern Medicine.
25+
Years in Practice
Credentials
Board Certifications
- American Board of Internal Medicine/Endocrinology, Diabetes and Metabolism
Education & Training
- Medical School: Southern Illinois University School of Medicine (2000)
- Residency: Loyola University Medical Center (2003)
- Fellowship: Loyola University Medical Center (2005)
Peer Recognition
- Castle Connolly — Top Doctor
2025-2026 (2 years)
Clinical Focus
Subspecialties
Diabetes & Metabolism
Conditions & Treatments
Diabetes
Practice Details
Hospital Affiliations
- Northwestern Medicine Nephrology and Hypertension Program
Experience
25+ years in practice