New additions to Corizon Arizona family

Dr. Mark Fleming: New additions to Corizon Arizona family

Dr. Mark Fleming

Corizon Arizona is pleased to welcome Dr. Mark Fleming to the Arizona team as the Regional Vice President of Behavioral Health. In his new role, Mark will be providing operational oversight and clinical leadership and support to the clients, staff and offenders in behavioral health and re-entry initiatives across Arizona. In his many positions with Corizon, Mark has made remarkable program improvements and Arizona is fortunate to have him as part of their team!


Dr. Thomas Buenker: New additions to Corizon Arizona family

Dr. Thomas Buenker

Dr. Thomas Buenker recently joined the Corizon family as the new part-time Regional Psychiatric Director. He will also remain the Psychiatric Director at the Phoenix Complex, the location of the inpatient mental hospital, as well as the major male intake facility for the state of Arizona. Most recently, Dr. Buenker served as Staff Psychiatrist at Phoenix Veterans Hospital, where he provided services for more than 500 patients. He received his undergraduate degree in Psychology from Marquette University and completed his Doctor of Medicine at the Medical College of Wisconsin. In his first few weeks with Corizon, Dr. Buenker has already integrated himself into the Arizona program and has made himself a valuable team member. With more than 12 years psychiatric experience, he will be a great asset to both Corizon and our client partners. Welcome to the Corizon family, Dr. Buenker!

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