Partners is a Certified ACO

For More Information

Contact the Partners ACO

Partners ACO
399 Revolution Drive
Somerville, MA 02145

Primary Contact:

Sandhya Rao, MD

For more information on the Next Generation (Medicare) ACO, please call the Next Generation ACO Hotline at Partners HealthCare:


or call Medicare at:

1-800-633-4227 (TTY users should call 1-877-486-2048)

To submit a complaint, please call the Partners Compliance Helpline:


or visit the Partners web-based compliance reporting website.

Reports can be made at any time, 24/7, from any location.