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Allergy & Asthma Physicians: Mark C Jacobson, MD, Jennifer C Simonaire, DO

4.5

About this business

We provide a level of attention which is rarely found in today's healthcare system. Office visits are offered in a timely fashion and you will be given as much time as necessary to answer ALL of your questions. All visits are face to face without any electronic media to get in the way. Don't be surprised to get a personal call from the doctor about your follow-up questions or test results. 

Location details

911 N Elm St Ste 300, Hinsdale, IL, 60521, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 7:00 p.m.
Tue9:00 a.m. to 7:00 p.m.
Wed10:00 a.m. to 4:00 p.m.
Thu9:00 a.m. to 7:00 p.m.
Fri8:00 a.m. to 2:00 p.m.
SatClosed
SunClosed
4.542 reviews
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Emily Opiola's profile image
Emily Opiola 
on Google
4 months ago

Dr. Jacobson is a fantastic doctor! He listened to everything I had to say, he asked many questions to try to figure out what was going on, and ordered appropriate labs. He figured out exactly what was causing my symptoms! I highly recommend him! 

Mellie V's profile image
Mellie V 
on Google
5 months ago
Zee's profile image
Zee 
on Google
5 months ago

In 2018, after several misdiagnosis from other physicians, Dr. Jacobson was instrumental in diagnosing my hashimoto's and recommending me to my ENT. Now, I'm able to manage my flares more effectively. 

Kaley Acerbi's profile image
Kaley Acerbi 
on Google
6 months ago

Dr Jacobson is smart, knowledgeable and a great listener. He is one of the first doctors I've had since I've been ill that actually listens to ALL my concerns and thoughts. He has taken part in trying to figure out what is going on with my health without judgement. He has given me multiple options and suggestions for therapies for my symptoms and I feel that he wants to see me improve. I also love that I can email him questions and get timely responses back. It was also important to me to find a smaller office that feels mor... read more

Tiffany Taft's profile image
Tiffany Taft 
on Google
8 months ago

I've been a patient of the practice for a while, and the small office feel is exactly how seeing a doctor should be. We saw Dr. Tanis for my 13 year old's allergy and asthma testing. He spent a lot of time explaining the results and providing treatment recommendations, answered our questions and just had a great bedside manner. Very knowledgeable. He addressed both my daughter and I, which is really important for teens learning to navigate healthcare. Highly recommended! 

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Frequently asked questions about Allergy & Asthma Physicians: Mark C Jacobson, MD, Jennifer C Simonaire, DO

How is Allergy & Asthma Physicians: Mark C Jacobson, MD, Jennifer C Simonaire, DO rated?

Allergy & Asthma Physicians: Mark C Jacobson, MD, Jennifer C Simonaire, DO has a 4.5 star rating with 42 reviews. 

When is Allergy & Asthma Physicians: Mark C Jacobson, MD, Jennifer C Simonaire, DO open?

Allergy & Asthma Physicians: Mark C Jacobson, MD, Jennifer C Simonaire, DO is open now. It will close at 7:00 p.m.  

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