[Skip to Content]

Our Staff

Our Staff

Medical Staff

David Riedel, M.D.Facility Medical Director
Medical Director La Casa and Bunk House, Boy’s and Girl’s Behavioral Programs

James Hageman, M.D.Medical Director Neurobehavioral Services
Medical Director Falcons, Older Boy’s Neurobehavioral Program

Samina Ibad, M.D.Medical Director Ranch House, Girl’s Behavioral Program

Ronald Cristobal, M.D. – Medical Director Eagles and Ravens, Younger Boy’s and Girl’s Neurobehavioral Program

Michael Ross, M.D. – Medical Director Hacienda, Older Girls Neurobehavioral Program

Our Leadership Team

Jon Perkins, LCSW – Chief Executive Officer

Nancy Macgregor – Chief Financial Officer

Brittney Majefski – Director of Nursing

Heather Robison – Director of Clinical Services

Doug Flannery – Director of Risk Management, Performance Improvement and Utilization Review

Jerry Romer – Director of Intake Services

Treva Chaumont – Director of Human Resources

Alan Reiman – Director of Business Development

Bryan West – Director of Plant Operations

Marsha Whited – Health Information Manager

Sandy Wier – Business Office Manager

Maria Martinez – Dietary Manager

Give Us A Call

Call Meridell Achievement Center at 512-528-2100 or 800-366-8656 to ask questions or make a referral. We proudly accept TRICARE® and most major insurance coverages.