Ryan Hoff, DO, FACOI

Email Addressryan.t.hoff@wsu.edu

Education

  • Western University of Health Science, Doctor of Osteopathic Medicine
  • Advocate Lutheran General Hospital, Internal Medicine Residency 
  • Advocate Lutheran General Hospital, Internal Medicine Chief Residency 
  • Advocate Lutheran General Hospital, Gastroenterology Fellowship 

Biography

Education

  • Western University of Health Science, Doctor of Osteopathic Medicine
  • Advocate Lutheran General Hospital, Internal Medicine Residency 
  • Advocate Lutheran General Hospital, Internal Medicine Chief Residency 
  • Advocate Lutheran General Hospital, Gastroenterology Fellowship 

Honors & Awards

  • Sigma Sigma Phi, Osteopathic Medical Honor Society 2012
  • Alpha Omega Alpha, Medical Honor Society, 2017
  • Fellow of the American College of Osteopathic Medicine, 2022
  • Reviewer of the Month, ACG Case Reports Journal, September 2023

Publications

  • Hoff R, Qazi B.  “Strangulated Paraesophageal Hiatal Hernia.”  J Am Osteopath Assoc. 2018 Mar 1;118(3):207. doi: 10.7556/jaoa.2018.042. PMID: 29480921
  • Hoff R, Koh CK.  “Isoproterenol Induced Insulin Resistance Leading to Diabetic Ketoacidosis in Type 1 Diabetes Mellitus.”  Case Rep Endocrinol. 2018 Dec 17;2018:4328954. doi: 10.1155/2018/… PMID 30647979
  • Hoff RT, Lakha A. “Rectal Tubulovillous Adenoma.” J Am Osteopath Assoc. 2020 Feb 1;120(2):121. doi: 10.7556/jaoa.2020.024. PMID: 31985762
  • Hoff RT, Patel A, Shapiro A. “Pseudomonas aeruginosa: An Uncommon Cause of Antibiotic-Associated Diarrhea in an Immunocompetent Ambulatory Adult.” Case Rep Gastrointest Med. 2020 Sep 2;2020:6261748. doi: 10.1155/2020/6261748. PMID: 3293485
  • Andersen K, Hoff RT, Silas D. “Dysphagia Lusoria.” J Am Osteopath Assoc. 2020 Oct 12. doi: 10.7556/jaoa.2020.139. PMID: 33048162
  • Andersen K, Burroughs S, Munis A, Hoff RT, Shapiro A. “Gastric Outlet Obstruction as the Initial Presentation of Upper Tract Urothelial Carcinoma.” Case Rep Gastrointest Med. 2020 Oct 19;2020:8850062. doi: 10.1155/2020/8850062. PMID: 33133705
  • Kakodkar S, Haider A, Hoff RT, Zamfirova I, Chi KD. “Reduced Fluoroscopy Time With Physician-Controlled Fluoroscopy During Endoscopic Retrograde Cholangiopancreatography: A Community Hospital Experience.” Cureus. 2021 Mar 8;13(3):e13771. DOI 10.7759/cureus.13771. PMID: 33842147
  • Hashmi S, Munis A, Hoff RT, Kavin H, Ehrenpreis ED. “Secondary Amyloidosis Presenting as Ischemic Proctitis.” Case Rep Gastrointest Med. 2021 Apr 8;2021:6663391. DOI 10.1155/2021/6663391. PMID: 33927906
  • Hoff RT, Mazulis A, Doniparthi M, Munis A, Rivelli A, Lakha A, Ehrenpreis ED.  “Use of Ambient Lighting During Colonoscopy and its Effect on Adenoma Detection Rate and Eye Fatigue: Results of a Pilot Study.” Endosc Int Open 2021; 09(06): E836-E842. DOI: 10.1055/a-1386-3879. PMID: 34079864
  • Wichelman TA, Hoff RT, Silas DN. “Acute Herpes Simplex Esophagitis in an Immunocompetent Adult with Eosinophilic Esophagitis.” Case Rep Gastroenterol. 2021 Dec 30;15(3):1003-1007. doi: 10.1159/000521124. PMID: 35110988
  • Hoff RT, Ehrenpreis ED. “Mesenteric Abscess.” Textbook Chapter. The Mesenteric Organ in Health and Disease. 1st ed. Springer Cham; 2021:203-209. ISBN: 978-3-030-71962-3.  DOI: 10.1007/978-3-030-71963-0_23. 
  • Hoff RT, Ehrenpreis ED. “Mesenteric Hemorrhage.” Textbook Chapter. The Mesenteric Organ in Health and Disease. 1st ed. Springer Cham; 2021:171-179. ISBN: 978-3-030-71962-3.  DOI: 10.1007/978-3-030-71963-0_23. 
  • Ali S, Mowery R, Hoff RT. Regarding “Issues of informed consent for non-specialists conducting colorectal cancer screenings.” J Osteopath Med. 2024 Jun 11. DOI: 10.1515/jom-2024-0026. PMID: 38855807
  • Zheng C, Mowery R, Sareena A, Allen C, Hoff RT. “Esophageal Granular Cell Tumor Associated With Eosinophilic Gastrointestinal Disease.” ACG Case Reports Journal 12(6):p e01720, June 2025. DOI: 10.14309/crj.0000000000001720.  PMID: 40469462