Our Team of Doctors:

Bill Johnson, MD, Zia's Medical Director

Dr. Johnson has been a family psychiatrist in Santa Fe for more than 15 years.  Dr. Johnson is board certified in Child and Adolescent Psychiatry and currently sees patients in Santa Fe and Espanola, NM.

Lorraine Freedle, MSW, Ed.S, Ph.D, Zia's Clinical Director

Dr. Freedle is a licensed independent social worker and clinical psychologist specializing in developmental neuropsychology with Board Certification in School Neuropsychology.  Dr. Freedle has more than 20 years experience in social work, school psychology and mental health. 

James Heneghan, MD, Zia's Senior Partner

Dr. Heneghan is a member of the American Board of Psychiatry and Neurology and specializes in family systems and rural psychiatry.  Dr. Heneghan serves communities statewide via Zia's telepsychiatry network.

Rita Pacheco-Gonzales, MD, is fluent in both English and Spanish and has served New Mexico families for more than 10 years.  Dr. Pacheco-Gonzales is trained in adult, child and adolescent psychiatry and currently sees patients in the southern part of our State.

Doug Emch, MD, is a Vanderbilt fellowship-trained in child & adolescent psychiatrist with a specialization in early childhood mental health.  Dr. Emch practices in Santa Fe and Taos with outreach to other rural communities across the northern part of our State. 

Darren Mancuso, DO, is Board Certified by the American Board of Psychiatry and Neurology.  Dr. Mancuso practices in Albuquerque with a focus on juvenile forensic psychiatry.

Roxana Raicu, MD, completed her fellowship in child and adolescent psychiatry at Baylor University.  Dr. Raicu is Board Certified in Child and Adolescent psychiatry and practices in Santa Fe and Las Vegas, NM.

David Pierce, MD, is a Fellow of the American Board of Psychiatry and Neurology, a member of the American Academy of Child and Adolescent Psychiatry and is Board Certified in Addiction Psychiatry.  Dr. Pierce is based in Santa Fe and serves the north central part of our State.

Christopher Clancy, MD, is a Harvard trained child and adolescent psychiatrist and is a Board Certified member of the American Association of Child and Adolescent Psychiatry.  Dr. Clancy sees patients primarily through Zia's telepsychiatry network.