Dr. Nicholas Thiessen

Nicholas Thiessen, MD, is a general surgeon at Dignity Health MedicalGroup Chandler Regional MedicalCenter Trauma and GeneralSurgery Clinic. He is double board certified by the American Board of Surgery in surgery and surgical critical care.Dr. Thiessen's expertise includes trauma surgery,surgical critical care, acute care surgery, and general surgery. He is a member of AmericanCollege of Surgeons, American Medical Association,and Surgical Critical Care Medicine.Dr. Thiessen received his medical degree from theUniversity of Iowa. He completed his residency at Dignity Health St. Joseph's Hospital and Medical Center and then completed a fellowship in trauma surgical critical care at the University of California San Francisco, Fresno.My mission, along with the Dignity Health Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences.

Dr. Thiessen is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Gallbladder Removal, and Hip Replacement.

His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.