Dr. Nathan A. Allred

PATIENT EDUCATION VIDEOSDr. Woller�s academic interests reside in thrombosis medicine and anticoagulation management. With a particular interest in the prevention of venous thromboembolic disease, Dr. Woller has served as investigator on multiple ongoing and completed clinical trials including the NIH-funded studies. Dr. Woller is Co-Chair for the American College of Chest Physicians (ACCP) Clinical Practice Guideline that addresses antithrombotic therapy for venous thromboembolic disease, and as was a panelist for the Vascular Access Appropriateness Panel housed at the University of Michigan. Dr. Woller is an invited panelist for the Centers for Disease Control and Prevention (CDC) Risk Assessment Model for the Prevention of Venous Thromboembolic Disease in Medical Patients program.�Dr. Woller is Professor of Medicine, University of Utah School of Medicine, Professor in Research, Intermountain Healthcare, and is a recognized teacher and recipient of the Intermountain Medical Center Housestaff Teaching Award (2011), the University of Utah School of Medicine Outstanding Faculty Teaching Award (2012), and the University of Utah Department of Internal Medicine Outstanding Faculty Subspecialty Teaching Award (2021, 2024). Dr. Woller, Fellow of the American College of Chest Physicians (FCCP) and Fellow of the American College of Physicians (FACP), served as Utah Chapter Governor of the American College of Physicians (Class of 2025). Dr. Woller's research group was awarded the 2015 U.S. Centers for Disease Control and Prevention (CDC) Healthcare-Associated Venous Thromboembolism (HA-VTE) Prevention Challenge Award. It was with sincere humility and gratitude that Dr. Woller received the Intermountain Health Patient Experience Award (2022, 2024). �Dr. Woller received his medical degree from Northwestern University Medical School in 2000. Dr. Woller completed his residency at the University of Utah Hospital (2003) then served as Chief Medical Resident in 2003-04. Dr. Woller is Board Certified in Internal Medicine and attends at the Intermountain Medical Center, Murray UT. Dr. Woller is rated as a Distinguished provider by MediFind in the treatment of Deep Vein Thrombosis. His top areas of expertise are Venous Thromboembolism (VTE), Deep Vein Thrombosis, Mesenteric Venous Thrombosis, Thrombectomy, and Knee Replacement.

Dr. Stevens founded and provides clinical care at the Thrombosis services at Intermountain Medical Center's Edwards Internal Medicine Outpatient Clinic. This service was established in 2004 and is one of the few clinical services in the state of Utah dedicated to the management of patients with Venous Thrombosis. In addition to on-site care at Intermountain Medical Center, the service offers telehealth consultation across the Intermountain system. He serves as Professor of Medicine for Intermountain and is a founding member of the Thrombosis Research Group. He has authored more than 150 academic publications in the field of thrombosis and anticoagulation and co-chairs the authorship panel for the Evidence-based Antithrombotic Therapy for VTE guidelines for the American College of Chest physicians. Dr. Stevens is rated as an Advanced provider by MediFind in the treatment of Deep Vein Thrombosis. His top areas of expertise are Pulmonary Embolism, Deep Vein Thrombosis, Hereditary Resistance to Anti-Vitamin K, and Protein S Deficiency.

Richard Herold is a primary care provider, practicing in Internal Medicine in Salt Lake City, Utah. Dr. Herold is rated as an Advanced provider by MediFind in the treatment of Deep Vein Thrombosis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Diabetic Neuropathy. Dr. Herold is currently accepting new patients.