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Welcome to Commonwealth Pediatrics, a Place for Building Health Families — Together

Whether related to school, sports, friends, or family your goals are always the primary focus at our office. We are board certified pediatricians and nurse practitioners proud to provide a medical home where families are known, supported and respected. We have treated children from birth to 22 years of age over our combined more than 30 years of experience.

We work as a team to help patients manage their healthcare needs. We love what we do and know that this shows in each interaction we have with our patients and their families. We are very grateful for how well our practice has been received in Stoneham and the surrounding areas. If you are looking for a health care team to partner with your family to help it thrive as it grows we invite you to join us at Commonwealth Pediatrics!

Call us to join our practice and schedule your first appointment.

(Existing Patients: please use the Patient Portal to contact us or send documents/photos).

MyChart

A MyChart account allows you to see your medications, test results, upcoming appointments, pay your bill, request appointments, and more all in one place.

Learn more

Dr. Espinosa, Dr. Lock, and the entire team at Commonwealth Pediatrics are incredible! They’ve been caring for my 3 kiddos since they were newborns. Each and every time we are cared for, whether it’s a well-visit or a child is sick or has an injury, I leave feeling beyond grateful for their knowledge, compassion, and care. They have always taken the time to explain things thoroughly and encourage questions. I would wholeheartedly recommend this group of wonderful medical professionals to all families looking for pediatric services!

Mandy B.

We have been with Commonwealth Pediatrics for over 6 years and are beyond satisfied with the care they provide. They are open 7 days a week (shortened hours on the weekend) and whenever my kids are sick, we are always seen the same day. They are also very quick to respond to patient portal questions. We are very grateful for the doctors and staff at Commonwealth Pediatrics.

Carrie O.