At Archstone, we want our patients to find their village, their community. We understand that quality care starts with a caring community. Archstone Behavioral Health has been a part of the Lantana, Florida community for almost twenty years. We have strong community ties and support a continued family of alumni with weekly meetings and other events. We invite you to learn more about our mission and about our unique cutting-edge programs.
Mo Yachnes is known for his visionary approach in building organizations through strategic leadership within the healthcare space. He has a proven track record of successful patient outcomes by combining his clinical knowledge and ability to successfully track and direct function area leads. He has successfully leveraged payer-mix optimization into healthy financial conversions within addiction treatment programs. He is known for his hands-on leadership approach and works closely with his team on a daily basis.Moshe A. Yachnes, LCSW & SCAT
Chief Executive Officer
Aron serves as the CFO for Archstone Behavioral Health. Aron is also the co-founder and CFO of Aron Hacoen
Chief Financial Officer
Dr. Toledo is a neurologist with 25 years of experience and has been in private practice since 1991 on the Treasure Coast of Florida. Dr. Toledo completed his neurology training at the State University of New York and his fellowship at the University of Pittsburgh studying epilepsy and clinical neurophysiology. He also completed 24 months of acute inpatient psychiatry at the Western Missouri Mental Health Center, University of Missouri in Kansas City.Jose R. Toledo, MD
Medical Director
Brianne serves as the director of operations here at Archstone Behavioral Health. She has been working in the substance abuse and mental health field for over 20 years. She has worked locally at long-standing facilities with wonderful reputations. Brianne oversees the day-to-day operations at Archstone including clinical, housing, compliance, and staff management while making sure our patients’ needs are being met daily. It is her passion to help those in need get what they need to start a new way of life. In her time away from Archstone she loves spending time with her daughters.
Brianne Messisco
Director of Operations
Christin is a registered nurse with 15 years of clinical experience working with individuals overcoming substance use disorders. She recently worked as a professor of nursing for a local state college. Christin earned a master’s degree in nursing education in 2017 and will graduate with a doctorate in nursing practice in 2020. She enjoys working in substance use because it is still poorly understood and is an emerging science.Christin Protesto MSN-Ed, RN
Director of Nursing
Daria Pankova is originally from Brooklyn, New York and serves as the director of admissions at Archstone Behavioral Health. She moved down to South Florida in 2013 and began working in the addiction field shortly after. Her determination to help struggling addicts and alcoholics started in alumni services, where she helped support her patients post-treatment. Daria moved on to the admissions field, and took pride in being the first contact, the voice that guides prospective patients through the hardest part of the journey of recovery–reaching out for help.Daria Pankova
Director of Admissions
Tyler McLain is the alumni coordinator at Archstone Behavioral Health, where he focuses on creating and maintaining relationships with Archstone’s alumni community. He was a past client more than years ago and recently joined our team! Tyler uses his past experience, high energy, and personal passion for recovery to be an asset to all the alumni on their path through recovery. He earned a bachelor’s degree in Biological Sciences from Arizona State.