Sierra Tucson, a leading provider of behavioral health and addiction treatment services, has appointed Mark J. Helms, M.D., as its new medical director, effective immediately.
Dr. Helms brings decades of experience in psychiatric care and healthcare leadership to the role. He specializes in both general psychiatry and child and adolescent psychiatry, adding broad clinical expertise to Sierra Tucson’s leadership team.
Dr. Helms earned his medical degree from the University of Arizona and completed his residency and fellowship training at the University of Texas Health Sciences Center at San Antonio…