https://medicine.ouhsc.edu/academic-departments Parent Page: Academic Departments id: 22558 Active Page: Current Fellowsid:22560

PGY6

Karl Mareth
Internal Medicine

Karl F Mareth, MD

Video

405-271-5428

Karl-Mareth@ouhsc.edu


Hobbies & Interests:

Playing acoustic guitar
Target shooting, including trap and skeet
Traveling
Trying new foods and cooking, as well as grilling and smoking meats
Avid fan of sports, particularly college football

Languages:

English
Spanish/Spanish Creole


Academic Section(s):

Digestive Diseases & Nutrition


Education:

Texas Tech University Health Sciences Center School of Medicine
08/2012-05/2016 (MD)


Residency:

Mayo Clinic School of Graduate Medical Education, Jacksonville, FL
Internal Medicine
07.2016-06/2019


Fellowship:

University of Oklahoma Health Sciences Center, Oklahoma City, OK
Gastroenterology
7/2019-6/2022


Memberships:

American Medical Association, Member- 2/2015 to present.
American College of Physicians, Member- 1/2016 to Present.
Florida Medical Association, Member- 6/2017 to present.
American College of Gastroenterology, Member- 8/2017 to present.


Select Honors & Accomplishments:

Dean's Scholarship- Awarded a merit-based scholarship

Fundamentals of Clinical and Translational Science (FunCaTS) Program Certified. Completed a self-directed learning program aimed at understanding the process of bringing scientific discoveries to the bedside and then to the population.

Mayo Quality Fellows Program: Bronze Certification and Silver Certification. Conceptualized and executed a quality
improvement project successfully, then passed a comprehensive exam on fundamentals of quality improvement.


Select Publications:

Peer Reviewed Journal Articles:

Koop, A.H, Palmer, W.C., Mareth, K.F., Burton C.M., Bowman, A.W., & Stancampiano F.F.. Pancreatic Cancer
Most Common Cause of Malignant Gastric Outlet Obstruction at a Tertiary Referral Center: A 10 Year
Retrospective Study. Gastroenterology. 2018, May; 154(6): S-1343.

Mareth, K.F., Patel, N.J., Palmer, W.C., & Pagan, R.J.. Advanced Metastatic Sigmoid Cancer in a Young Female
With Minimal Risk Factors. The American Journal of Gastroenterology. 2017, Oct; 112(Supplement 1): S838.

McCain, J.D., Patel, N.J., Mareth, K.F., & Robertson, M.W.. Perplexing Malignant Peritoneal Mesothelioma in a
Young Woman Without Exposure. The American Journal of Gastroenterology. 2017, Oct; 112(Supplement 1):
S1349.

Patel, N.J., Mareth, K.F., McCain, J.D., Koop, A.H., Brahmbhatt, B., & Mousa, O.Y.. Hepatocellular Carcinoma in
Patients With HCV Following DAA-Based Interferon-Free Therapy: A Case Series. The American Journal of
Gastroenterology. 2017, Oct; 112(Supplement 1): S1259.

Patel, N.J., Mareth, K.F., McCain, J.D., Patel, N.J., Lewis, J.I., Bowman, A.W., & Hedges, M.S.. Unique Obstructive Intestinal Manifestations of Metastatic Melanoma: A Case Series. The American Journal of Gastroenterology. 2017, Oct; 112(Supplement 1): S1356.
 

Peer Reviewed Online Publication:

Mareth, K., Alsaad, A.A., & Roy, A.. (2018). Pneumatosis Intestinalis in Small Bowel Obstruction.
http://casereports.bmj.com/content/2018/bcr-2018-224684.long, Pub Status: Published.



PGY5

Alyssa Grossen, MD

Alyssa Grossen, MD

Gastroenterology Fellow

Michael Sutton, MD

Michael Sutton, MD

Gastroenterology Fellow

Bryce Yohannan, MD

Bryce Yohannan, MD

Gastroenterology Fellow

PGY4

Katy Adams, MD

Katy Adams, MD

Gastroenterology Fellow

Andrea Fernandez, MD

Andrea Fernandez, MD

Gastroenterology Fellow

Katherine Janike, MD

Katherine Janike, MD

Gastroenterology Fellow