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Dr. Mark Tan, MD

3.3

About this business

Location details

222 E Main St #312, Ste 312, Smithtown, NY, 11787, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 3:00 p.m.
Tue8:30 a.m. to 1:00 p.m.
Wed8:30 a.m. to 6:00 p.m.
ThuClosed
Fri8:30 a.m. to 3:00 p.m.
SatClosed
SunClosed
3.356 reviews
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Kirsten Cripe's profile image
Kirsten Cripe 
a month ago

Can't say enough great things about Dr Tan's practice. I have been a patient of Dr Tan's for over 20 years now and forever grateful that I was referred to him. Dr Tan is an extremely talented, methodical and caring clinician. Dr Tan was able to diagnose my condition years ago, when other specialists have failed. Typically, when one meets with a specialist, you may often encounter an ego, that they know 'the best' and 'the only course' of treatment for you - not Dr Tan. Dr Tan is not your typical "spot" treating doctor. He is... read more

Vera Mirayes's profile image
Vera Mirayes 
2 months ago
Janet S's profile image
Janet S 
8 months ago

Had a great experience with Dr. Tan and his office. He was extremely knowledgeable and really took his time with me. I’ve been to other doctors who see me for five minutes and rush through the visit but not here. Staff was extremely kind and helpful. His nurse was really sweet and put my nerves at ease while she gave me medication (I’m terrified of needles). Would recommend! 

Megan O’Connor's profile image
Megan O’Connor 
9 months ago

My appointment was at 2 PM. Got there early as they ask. Finally after 30 minutes of waiting in the waiting room. I asked how much longer. She said about 30mins. ONE HOUR TO WAIT TO GET CALLED BACK IS INSANE. Make my appointment at 3 PM not 2. To not even say there will be a long wait. It extremely inconsiderate. The office staff is just nasty as well. Minus one girl. Mind you i have a 2 year old with me who i didnt have to think id have to keep him occupied for a 2 hour appointment this turned into. Currently now in an exam... read more

Jessica Bedoya's profile image
Jessica Bedoya 
10 months ago

I have been to this office twice with my mother. On both occasions 50 minutes waiting time before being seen by doctor minimum!! They definitely don’t care for patient’s time or schedules. Unacceptable. 

Frequently asked questions about Dr. Mark Tan, MD

How is Dr. Mark Tan, MD rated?

Dr. Mark Tan, MD has a 3.3 star rating with 56 reviews. 

When is Dr. Mark Tan, MD open?

Dr. Mark Tan, MD is closed now. It will open on Friday at 8:30 a.m. 

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