Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* </br></br><b>Other Jonathan C. Haas, MD Practice</b></br>Obstetrics & Gynecology</br></br><b>Office Hours</b></br>Monday 8:00 AM - 4:00 PM</br>Tuesday 9:00 AM - 4:00 PM</br>Wednesday 9:00 AM - 4:00 PM</br>Thursday 9:00 AM - 4:00 PM</br>Friday 9:00 AM - 8:00 PM</br>Saturday9:00 AM - 4:00 PM</br>Sunday9:00 AM - 4:00 PM</br></br>Please find here the reviews and contact details of Jonathan C. Haas, MD in Willmar. Info on Jonathan C. Haas, MD includes the main phone number (320) 231-5000 for Jonathan C. Haas, MD, a fax number (320) 214-6905, plus the street address 101 Willmar Ave SW Willmar, MN 56201 for Jonathan C. Haas, MD in Willmar with clean directions to Jonathan C. Haas, MD and a printable map to Jonathan C. Haas, MD. You can also find the opening hours for this Willmar doctor. We ask our visitors to take the time to write their review of Jonathan C. Haas, MD or any other doctors they have worked with. Right now there are 0 reviews for medical doctors in Willmar, and 0 reviews of medical doctors in Minnesota. Your comments* (not for publishing) * — Required information Jonathan C. Haas, MD ← View details 101 Willmar Ave SW Willmar, MN 56201, Willmar, (US) Minnesota (320) 231-5000