Kristen Oase, PA-C, MS
Assistant Professor, Medicine-Hospital Medicine

Graduate School :
  • PA-C, Rosalind Franklin University of Medicine and Science (2012)
Languages: English
Department: Medicine-Hospital Medicine

Professional Titles

  • Advanced Practice Provider
  • Assistant Professor


  • Assistant Professor (2021)
    School of Medicine, Pediatrics
    Core Didactic Faculty at the University of Colorado Physician Assistant Program.


  • Gergen AK, Stuart CM, Byers S, Vigneshwar N, Madsen H, Johnson J, Oase K, Garduno N, Marsh M, Pratap A, Mitchell JD, David EA, Randhawa S, Meguid RA, McCarter MD, Stewart CL. Prospective Evaluation of a Universally Applied Laparoscopic Gastric Ischemic Preconditioning Protocol Prior to Esophagectomy with Comparison with Historical Controls. Ann Surg Oncol. 2023 Sep;30(9):5815-5825. PubMed PMID: 37285095
  • Nieman J, Fernandez T, Hammond D, Oase K. Medication Safety Training: Far Beyond Prescription Writing. In: PAEA 2022 Forum Research Poster Abstracts. J Physician Assist Educ. 2023 Dec 1;34(4):309-324. doi: 10.1097/JPA.0000000000000531. Epub 2023 Sep 12. PMID: 37698940.
  • Oase K, Cheryl M, Oba A, Al-Musawi MH, Sheridan A, Norris E, Mehrotra S, Lovell MA, Schulick RD, Ahrendt SA, Chiaro MD. Solid Pseudopapillary Neoplasm: A Single Institutional Case Series of a Rare Pancreatic Tumor. J Adv Pract Oncol. 2022 Jul;13(5):497-505. PubMed PMID: 35910503
  • Torphy RJ, Stewart C, Sharma P, Halpern AL, Oase K, Herter W, Bartsch C, Friedman C, Del Chiaro M, Schulick RD, Gleisner A, McCarter MD, Ahrendt SA. Dextrose-Containing Carrier Solution for Hyperthermic Intraperitoneal Chemotherapy: Increased Intraoperative Hyperglycemia and Postoperative Complications. Ann Surg Oncol. 2020 Dec;27(13):4874-4882. doi: 10.1245/s10434-020-08330-y. Epub 2020 Apr 19. PMID: 32306237.
  • Oase, K., Meguid, C., Oba, A., Al-Musawi, M., Sheridan, AD., Norris, E., Mehrotra, S., Lovell, M., Schulick, RD., Ahrendt, SA., and Del Chiaro, M. Solid pseudopapillary neoplasm: a single institutional case series of a rare pancreatic tumor. Pending publication, Journal of Advanced Practitioners in Oncology.
  • Gergen, A.K., Vigneshewar, N., Oase, K., Garduno, N., Mitchell, J. D., Meguid, R. A., Pratap, A., McCarter, M. D., & Stewart, C. L. Gastric Ischemic Preconditioning Prior to Esophagectomy. “Video Loop” presentation at: Society of American Gastrointestinal and Endoscopic Surgeons. 2022 Mar 16-19. Denver, CO.
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Professional Memberships

  • Colorado Academy of Physician Assistants, Fellow
  • Association of Physician Assistants in Oncology, Fellow
  • American Academy of Physician Assistants, Fellow
  • Physician Assistant Education Association, Fellow

Practice Locations

University of Colorado Cancer Center - Anschutz Medical Campus
1665 Aurora Ct
Aurora, CO 80045

Hospital Affiliation
  • University of Colorado Hospital
Center Affiliations

Specialty Information

  • Medical Oncology
Conditions & Treatments
  • Cancers - Biliary Cancer
  • Cancers
  • Cancers - Gastroenterologic Cancer (Colon, Stomach, Esophageal, Liver)
  • Cancers - Pancreatic Cancer
  • Cancers - Sarcoma
  • Cancers - Colorectal Cancer
  • Cancers - Brain Cancer
  • Cancers - Breast Cancer
  • Cancers - Lung Cancer
  • Cancers - Melanoma
  • Cancers - Thoracic (Tracheal, Esophageal)
  • Cancers - Kidney Cancer
  • Cancers - Bladder Cancer
  • Cancers - Head and Neck Cancer

General Information

Graduate Schools:
  • PA-C, Rosalind Franklin University of Medicine and Science (2012)
Languages: English
Department: Medicine-Hospital Medicine
Contact Us
CU Anschutz
Fitzsimons Building

13001 East 17th Place
Campus Box C290
Aurora, CO 80045

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