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Mark Duffy MD, PHD

4.9

About this business

Location details

2253 W Mason St, Green Bay, WI, 54303, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.938 reviews
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Duane Leaf's profile image
Duane Leaf 
on Google
3 days ago

Dr Duffy is great 

Mary Petersen's profile image
Mary Petersen 
on Google
a week ago

Very professional Dr and staff. 

Lynn Kubsh's profile image
Lynn Kubsh 
on Google
2 weeks ago

Dr. Duffy truly cares about his patients. I received excellent care and could not be happier with the treatmentI received. 

Phoebe Howard's profile image
Phoebe Howard 
on Google
2 weeks ago

Dr. Duffy and his whole medical team were wonderful! He was very kind and reassuring, making the surgery less frightening. Follow-up appointments were good too. I would recommend Dr. Duffy to anyone. 

Sharon Bryfczynski's profile image
Sharon Bryfczynski 
on Google
2 weeks ago

Professionalism at it's best! Can't thank Dr. Duffy enough for fixing my eyes so I don't look like Igor anymore...and he's pretty good "EYE" candy too 

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Frequently asked questions about Mark Duffy MD, PHD

How is Mark Duffy MD, PHD rated?

Mark Duffy MD, PHD has a 4.9 star rating with 38 reviews. 

When is Mark Duffy MD, PHD open?

Mark Duffy MD, PHD is closed now. It will open tomorrow at 8:00 a.m. 

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