Mark Alter, MD, PhD, Senior Vice President and Chief Medical Officer of Acute Care, is board-certified in Psychiatry and Child and Adolescent Psychiatry. He manages acute care at Array, providing leadership in telemedicine and best practices. With more than 20 years of clinical experience in Emergency and Consult-Liaison Psychiatry and affiliations with more than 100 medical facilities, he brings extensive clinical and operational expertise to Array’s health system and hospital partners.