Our Fellows
2024-2026 Fellows
Sunghyub (Daniel) Kim, DO
Medical School: Campbell University Jerry M. Wallace School of Osteopathic Medicine
Residency: Internal Medicine, University of Chicago (Northshore)

Alexander (Alex) Penrice, MD
Medical School: University of Nebraska College of Medicine
Residency: Internal Medicine, Rush University Medical Center

2025-2027 Fellow
Victoria Shum, MD
Medical School: University of Nebraska Medical Center
Residency: Pediatrics, Eastern Virginia Medical School
Past Fellows
Jennilee Luedders, MD
Medical School: University of Nebraska Medical Center
Internal Medicine Residency: University of Nebraska Medical Center
Fellowship: 2022-2024 University of Nebraska Medical Center
Current Position: Assistant Professor, UNMC Division of Allergy and Immunology
Jose Zamora-Sifuentes, DO
Medical School: Michigan State University College of Osteopathic Medicine
Internal Medicine Residency: Ascension St. John Hospital
Fellowship: 2022-2024 University of Nebraska Medical Center
Current Position: Assistant Professor, UNMC Division of Allergy and Immunology
Jenna Essink, MD
Medical School: University of Nebraska Medical Center
Residency: University of Nebraska Medical Center
Fellowship: 2023-2025 University of Nebraska Medical Center
Pediatric Current Position: Inspire Allergy & Immunology, Lincoln, NE (Opening September 2025)