Online scheduling available 24/7 through MyChart

Holiday Office Hours at CMO

Our office will be

Closing at 4:00pm Wednesday December 24, 2025

 Closed December 25, 2025

Closing at 4:00pm Wednesday December 31, 2025

Closed January 1, 2026

As always, our providers remain available for urgent clinical questions
24 hours a day,
7 days a week,
365 days a year.

CALL US FIRST
978-975-3355
Open normal office hours all other days.

We also encourage you to use our Acute Illness Guide to help determine the urgency in which your child needs to be seen.

CMO wishes you and your family a safe and happy holiday season!