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Thomas Clark, MD


Spanish-speaking provider

Dr. Thomas Clark is a Family Medicine Physician who's well-versed and passionate about managing chronic diseases such as diabetes, heart disease, metabolic syndromes, and obesity.

Born and raised in Logan, Utah, Dr. Clark went to Utah State University for his undergraduate education and University of Utah for his medical doctorate. His internship and residency were completed at Naval Hospital Camp Pendleton in Oceanside, California.

Dr. Clark speaks English, Spanish and Portuguese, with clinical interests that include:

  • Diabetes (Type 1, pre-diabetes, gestational diabetes)
  • Latency Autoimmune Diabetes of Adulthood (LADA)
  • Diabetes technology (insulin pumps, digital insulin pens, continuous glucose monitors, closed-loop insulin systems)
  • Chronic kidney disease (CKD)
  • Heart disease & failure
  • Metabolic syndrome
  • Cardiometabolic syndrome
  • Hypertension
  • Hyperlipidemia
  • Obesity medicine

Outside of the office, he's an avid soccer player who plays recreationally and coached on-and-off for over 20 years. Dr. Clark has been married for 30+ years with three children and a growing family of grandkids. He enjoys helping his wife maintain her garden of 200+ varieties of iris, continually moving, and constantly learning.

Work Experience

Ogden Clinic, Family Medicine Physician
2024 to Present, Logan Utah

Eli-Lilly, Diabetes Education Lecturer
2018 to Present

Novo-Nordisk, Diabetes Education Consultant & Lecturer
October 2017

Boehringer Ingelheim
Diabetes & Cardiovascular Disease Consultant

June 2017 to Present

Intermountain Healthcare, Family Medicine Provider
2006 to 2007, Logan Utah

Fleet Surgical Team, ICU/Medicine Team Leader
June 2004-May 2006, US Navy, San Diego CA

Flight Surgeon
June 1999-June 2002, US Navy, Yuma AZ

  • College
  • BS Chemistry Utah State University
    Logan, UT
  • Medical School
  • Medical Doctorate University of Utah School of Medicine
    SLC, UT
  • Internship
  • Family Medicine Internship Naval Hospital Camp Pendleton
    Oceanside, CA
  • Residency
  • Family Medicine Residency Naval Hospital Camp Pendleton
    Oceanside, CA