Geoffrey E. Thiele, MD, is a pediatric rheumatologist at Phoenix Children's. Dr. Thiele provides expert care for the treatment of rheumatologic conditions that affect children, including autoimmune diseases, connective tissue and inflammatory disorders.

Dr. Thiele earned his undergraduate degree from the University of Nebraska in Lincoln, Nebraska, and earned his medical degree from the University of Nebraska Medical Center in Omaha, Nebraska. He completed his pediatric residency training at Phoenix Children's and fellowships in pediatric rheumatology and simulation education at Children's Hospital Los Angeles in California.

Dr. Thiele is board certified by the American Board of Pediatrics and a member of the American Academy of Pediatrics, the American College of Rheumatology and the Childhood Arthritis and Rheumatology Research Alliance. He has presented numerous times at annual conferences for these organizations.

From an early age, Dr. Thiele wanted to become a physician. He was introduced to the field of rheumatology by his father, who has his PhD and primarily researches rheumatologic conditions, and encouraged by family members who are within the medical field. Dr. Thiele uses a team approach to patient care and believes that patients, families and their medical team all have the same goal, which is the health and safety of the children.

Outside work, Dr. Thiele enjoys spending time with his partner, friends and family, in addition to reading and cooking. He is a sports enthusiast and likes to relax while watching a game or a good movie.