Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* </br></br><b>Other Catherine Kier, MD Practice</b></br>Pulmonary Medicine, Sleep Medicine</br></br><b>Office Hours</b></br>Monday 8:00 AM - 4:00 PM</br>Tuesday 8:00 AM - 4:00 PM</br>Wednesday 8:00 AM - 4:00 PM</br>Thursday 8:00 AM - 4:00 PM</br>Friday 8:00 AM - 4:00 PM</br>Saturday Closed</br>Sunday Closed</br></br>Please find here the reviews and contact details of Catherine Kier, MD in Smithtown. Info on Catherine Kier, MD includes the main phone number (631) 444-2500 for Catherine Kier, MD, a fax number (631) 444-2580, plus the street address 240 Middle Country Rd Smithtown, NY 11787 for Catherine Kier, MD in Smithtown with clean directions to Catherine Kier, MD and a printable map to Catherine Kier, MD. You can also find the opening hours for this Smithtown doctor. We ask our visitors to take the time to write their review of Catherine Kier, MD or any other doctors they have worked with. Right now there are 0 reviews for medical doctors in Smithtown, and 0 reviews of medical doctors in New York. Your comments* (not for publishing) * — Required information Catherine Kier, MD ← View details 240 Middle Country Rd Smithtown, NY 11787, Smithtown, (US) New York (631) 444-2500