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Mark Halsey, MD

4.5

About this business

Dr. Mark Halsey, MD is a Harvard-trained dermatologist practicing full-time in the Hamptons. He holds two board certifications in both General and Pediatric Dermatology, supporting a dynamic practice to serve all dermatology needs of the Hamptons community, including medical, cosmetic and surgical. His office is run with the patient experience in mind, with a comfortable setting and timely appointments. His cosmetic patients trust him for his non-pushy approach and his conservative use of carefully chosen products that leave... read more

Location details

3350 Noyack Rd, Sag Harbor, NY, 11963, United States

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WeekdayScheduleStatus
Mon8:45 a.m. to 5:00 p.m.
Tue8:45 a.m. to 5:00 p.m.
Wed8:45 a.m. to 5:00 p.m.
Thu8:45 a.m. to 5:00 p.m.
Fri8:45 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.521 reviews
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Sarah Alford's profile image
Sarah Alford 
on Google
2 months ago

My skin has not been this clear in years. Dr. Halsey has effectively treated my eczema, when no other dermatologist I saw was able to offer a solution. Dr. Halsey is great at presenting a recommended course of treatment. He is patient and answers questions thoughtfully. His office team is efficient and kind, and handles questions (including insurance issues) with professionalism. In terms of scheduling, there was a bit of a wait to see him for the first appointment, however I am now able to see him as needed. I’m relieved to... read more

Alisa Bandic's profile image
Alisa Bandic 
on Google
3 months ago
Emel Skinner's profile image
Emel Skinner 
on Google
3 months ago

Love Dr. Halsey and Ashton the PA. Absolute best in the area. The office is pristine and everyone greets you with a smile. It’s always a pleasure going and I leave happier and healthier. Botox, microneedling and any other skin issues are well taken care of. 

Shannon Wethy's profile image
Shannon Wethy 
on Google
5 months ago
Rhonda Smith's profile image
Rhonda Smith 
on Google
7 months ago

Terrible. Misdiagnosed. Burnt my skin off 

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Frequently asked questions about Mark Halsey, MD

How is Mark Halsey, MD rated?

Mark Halsey, MD has a 4.5 star rating with 21 reviews. 

When is Mark Halsey, MD open?

Mark Halsey, MD is closed now. It will open at 8:45 a.m. 

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