Our site may not work properly for the older browser you're using. Please upgrade to the latest version of Internet Explorer (opens in new window), Google Chrome (opens in new window), or Mozilla Firefox (opens in new window).

doctors & locations MyChart
Urgent Care

Reliant Medical Group Southboro Medical - Now a part of Reliant Medical Group Phone number for Reliant Medical Group: (800) 283-2556 Phone number for Southboro Medical Group: (508) 481-5500

Interior of a clean medical office waiting room with modern furniture

Looking for a doctor?
We're welcoming new patients.

Learn More
Become a patient Find a doctor View our locations

Welcome to Reliant Medical Group

News And Highlights

More News...

Closing Early on Thursday, June 20th

Jun 17, 2019 / No Comments

On Thursday, June 20th all Reliant offices will close at 3:00pm so that our employees can attend an offsite event. If you need immediate care, ReadyMED offices are open until 8:00pm. For …

Continue Reading

Reliant Mammography Coming Soon in Southboro!

Jun 4, 2019 / No Comments

Mammography is currently offered in Holden, Leominster, and Neponset Street in Worcester. Beginning this July, Reliant will offer mammography services at our 24 Newton St., Southboro office. All of …

Continue Reading

Join the All of Us Research Program and Help Advance the Future of Healthcare

March 4, 2019

The All of Us Research Program is a large research program funded and managed by the National Institutes of Health (NIH) with the goal of advancing precision medicine.

Continue Reading

Are you a MyChart Member?

Reliant Medical Group offers MyChart. With this Internet connection to your doctor’s office and to parts of your actual medical record, you can schedule appointments, request prescription renewals, review portions of your health history, pay your Reliant bill and more – online, any time!

Learn More and Sign Up!

Subscribe to the Reliant Pulse

Very occasionally, we send an e-mail newsletter to our subscribers to let them know about featured articles, upcoming events, and other great things that our patients might be interested in. To subscribe, enter your e-mail address below!

We use third party service providers and advertising companies to use cookies and other technology to collect information and to track browsing activity over time. Would you like to opt out of this tracking?

Yes No

Welcome Southboro Medical Group Patients & Visitors

Welcome to our new website! As you may know, Southboro Medical Group merged with Reliant Medical Group in 2015. Now we have combined both of our websites to create a more streamlined experience for our patients and visitors. Bookmark reliantmedicalgroup.org to make it easy to find locations, doctors and phone numbers.

Got it, thanks!