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Isabelle Von Althen-Dagum, MD

3.9

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Location details

48 NY-25A Suite 105, Smithtown, NY, 11787, 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
3.97 reviews
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Bobby Coletta's profile image
Bobby Coletta 
a month ago

NO integrity or Compassion...this is 3rd time that the STAFF has caused issues and fail to acknowledge and take accountability for their laziness and incompetence!!! As a WTC patient for the last 8 years....this is the ONLY office that has caused problems...The SURGICAL COORDINATOR failed to get a preauthorization for a procedure yet AGAIN...walked in 9am to do this 2 1/2---3 hr procedure yet FAILS to mention there is ANY issue at all for the billing until AFTER the test. She then claims WTC denied the procedure and will nee... read more

Anna Papadakis's profile image
Anna Papadakis 
3 months ago

She’s amazing. She’s very knowledgeable and openhearted. 

Maryanne R.'s profile image
Maryanne R. 
4 months ago

This doctor found and removed a cancerous polyp she's amazing and skilled 

eric smalkin's profile image
eric smalkin 
6 months ago

Nurse practitioner had non-existent bedside manner and did not clearly explain reason for procedure resulting in a giant bill because of the way she coded the insurance claim. Insurance company suggested I ask her to recode and submit again and they would pay claim at100%. She refused and now I’m stuck with thousands of dollars of medical bills 

Ruth Sustache's profile image
Ruth Sustache 
a year ago

Excellent!!! This Doctor listens to all your concerns and questions. Explains everything in the way you will understand. She is the best without a doubt.. If you're looking for the greatest Gastro doc look no more.. Dr. Von Althen- Dagum is the best.. She did my endoscope and for the first time in years I was claim, without any worries.. 

Frequently asked questions about Isabelle Von Althen-Dagum, MD

How is Isabelle Von Althen-Dagum, MD rated?

Isabelle Von Althen-Dagum, MD has a 3.9 star rating with 7 reviews. 

When is Isabelle Von Althen-Dagum, MD open?

Isabelle Von Althen-Dagum, MD is open now. It will close at 6:00 p.m.  

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