Justin W. Mansfield, MD

Tanner Clinic continues its year of record growth by adding Justin W. Mansfield, M.D., an internal medicine specialist, to the staff at our Layton location.

Mansfield graduated from Roy High School and completed his undergraduate work at University of Utah, earning a Bachelor of Arts in biology. He completed his M.D. at University of Utah in 1999, and fulfilled his internal medicine residency at University of Utah hospital, LDS Hospital and VA Hospital in Salt Lake City. He was named “Intern of the Year” in 2000.

Mansfield was drawn to internal medicine because he loved medical school.

“Really, everything you do in med school points you towards internal medicine,” the physician said. “I saw an opportunity to fill a need and do the things I love.”

Mansfield said Utah is an underserved market for internists. “The ideal ratio is 900 people for every one internist. Utah has 2,900 people for every internist.”

Mansfield was board certified as an internist in 2002 and began his career at Ogden’s McKay-Dee Hospital. He was lead internal medicine physician at McKay-Dee from 2009-2015. In 2012, Mansfield became one of the few Utah physicians board certified in Hospice and Palliative Medicine. He is also one of the Tanner Clinic providers who currently accepts all SelectHealth insurance plans.

Mansfield served an LDS mission to Hamburg, Germany and is married with four children.



What Patients Say About Dr. Mansfield

“Dr. Mansfield is an amazing doctor. He listens to you and searches for the root cause of the issue, instead of just sending you on your way with a prescription. You don’t feel like he’s rushing you to get to the next patient. He’s kind and spends time with you.” – Shelisa, Google, December 2017

“Dr. Mansfield was wonderful with my elderly mother. He is very caring and professional. Highly recommend.” – Google review, November 2017

“Dr. Mansfield is the kindest and most helpful Dr. in Utah. We appreciate him and always know he will do the right thing for our family. He is totally a keeper! His nurse is also the best!” – GayLynn and John, comment card, November 2015