Dr. Ryan Lewis

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Ryan L. Lewis, D.O., F.A.C.S.

Ryan Lewis has been a surgeon with Utah Surgical Associates (previously named Southwest Surgical Associates) since 2008. During that time, Dr. Lewis has served on multiple boards and committees and he currently serves as the Surgical Services Department Chair at Dixie Regional Medical Center.

Dr. Lewis performs well over 300 surgeries annually. He is extremely well versed in procedures as well as care and treatment involving the following:

  • Colon Cancer
  • Breast Cancer
  • Melanoma
  • Pancreatic Cancer
  • Esophageal Cancer
  • Stomach Cancer
  • Liver Cancer
  • Port Placement
  • Port Removal
  • Peritoneal Dialysis Catheters
  • Arteriovenous Fistula
  • EGD
  • Colonoscopies
  • Lap Nissen Fundoplication
  • Inguinal Hernia
  • Hiatal Hernia
  • Umbilical Hernia
  • Ventral Hernia
  • Incisional Hernia
  • Gallbladder
  • Lipomas
  • Anal Fissure
  • Hemorrhoids
  • Pilonidal Cyst
  • Splenectomy

Dr. Lewis attended Western University of Health Sciences and graduated in 1999. He then completed an internship and residency at Keesler Medical Center on the Keesler Air Force Base in Biloxi, Mississippi. In 2004, he was a staff General Surgeon at the US Air Force Academy in Colorado Springs, Colorado and served as the Breast Conference Chairperson, a Tumor Board Member, and an Infection Control Committee Member. He then became Board Certified by the American Board of Surgery in 2006 and has been a Fellow of the American College of Surgeons since 2012.

Dr. Lewis and his wife Heather have six children and in his off time he enjoys competing in triathlons, volunteering his service at his church, and spending time with his family at various sporting and children’s events.


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