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Mark O'Connor Jr. Jr, MD

4.8

About this business

Location details

100 Leominster Rd, Sterling, MA, 01564, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.812 reviews
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Carol Kennedy's profile image
Carol Kennedy 
on Google
a month ago

Dr. O'Connor is a fantastic Cardiologist!! 

Joan Reddington's profile image
Joan Reddington 
on Google
3 months ago
James Victoria's profile image
James Victoria 
on Google
3 months ago

From the moment that I walked through the door, the entire Staff was incredible. Reception was great, Intake was fantastic and Dr. O’Connor was amazing. He took the time to listen to me and is willing to investigate the issues to get to the root of the problem. I am so happy that we were referred to this Practice!! 

Ann Davis's profile image
Ann Davis 
on Google
4 months ago

This was the best medical experience I've ever had. From Stephen the receptionist who was so welcoming to the sweet Rosanuney, the nurse who took my entry information, took my vitals and did my EKG to Dr O'Connor. Everyone was so kind and welcoming. I was made comfortable through their calming attitudes and expressions. Dr. O'Connor in particular was not just truly professional but was obviously caring and compassionate. Upon exiting, Leanne at the front desk was so professional and so kind in her ways in helping me schedule... read more

Stephen Gordor's profile image
Stephen Gordor 
on Google
4 months ago

I love his assistant. We love Ro! Awesome front staff too! 

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Frequently asked questions about Mark O'Connor Jr. Jr, MD

How is Mark O'Connor Jr. Jr, MD rated?

Mark O'Connor Jr. Jr, MD has a 4.8 star rating with 12 reviews. 

When is Mark O'Connor Jr. Jr, MD open?

Mark O'Connor Jr. Jr, MD is closed now. It will open tomorrow at 9:00 a.m. 

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