Welcome to the pediatric practice of Drs. Mark Gilchrist, Lisa Sevigny, and Sheila Galvin in Chelmsford, Massachusetts.

In this practice, we have a strong commitment to patient and parent education. We believe that parenting can be more fun and more effective if you are informed and prepared. We believe that an informed patient or parent is a valuable ally in our attempt to provide the best health care. But, no educational material can replace the direct patient care you receive in our office.


Here for you 24/7/365, even evenings!


In addition to extended hours, including evenings, we provide 100% of our own on-call coverage.  That means if you have a question any time, day or night, weekday, weekend or holiday, a member of our clinical staff is always on call to answer your questions!


NOW OFFERING FLU VACCINES.  PLEASE CALL TODAY FOR AN APPOINTMENT.


Annual Physicals:

All patients over the age of two should have a comprehensive well-child exam every year.  In addition to the enormous health benefits of routine screening, these annual visits are required for participation in many scholastic and sports programs.

If your child is not up to date on his or her physical exam, call our office to set up an appointment.

Coming Soon our new Patient Portal, Stay Tuned