ACO Name and Location

Amarillo Legacy Medical ACO
1215 South Coulter Street, Suite 400
Amarillo, Texas 79106

ACO Primary Contact
William C. Biggs, MD
Mary Jo Zallar, COO

mjzallar@amarilloaco.com
806-677-2042

Please visit www.medicare.gov/acos.html or call 1-800-MEDICARE (1-800-633-4227 (TTY users should call 1-877-486-2048)) for general questions or additional information about Accountable Care Organizations.