Following the completion of his medical training, Dr. James Trietsch joined Children’s Hospital Central California in August 1998. Board certified in pediatrics by the American Board of Pediatrics, he belongs to the American Academy of Pediatrics, the American Medical Association and the American Osteopathic Medical Association. 

Dr. Trietsch graduated from the University of North Texas Health Science Center at Fort Worth, Texas. He completed his pediatric residency through the University of California, San Francisco at Valley Medical Center in Fresno, California.