Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* </br></br><b>Other Michael P. O' Brien, MD Practice</b></br>Diagnostic Radiology</br></br><b>Office Hours</b></br></br>Please find here the reviews and contact details of Michael P. O' Brien, MD in Mequon. Info on Michael P. O' Brien, MD includes the main phone number (262) 243-7400 for Michael P. O' Brien, MD, a fax number (414) 434-0467, plus the street address 13111 N Port Washington Rd Mequon, WI 53097 for Michael P. O' Brien, MD in Mequon with clean directions to Michael P. O' Brien, MD and a printable map to Michael P. O' Brien, MD. You can also find the opening hours for this Mequon doctor. We ask our visitors to take the time to write their review of Michael P. O' Brien, MD or any other doctors they have worked with. Right now there are 0 reviews for medical doctors in Mequon, and 0 reviews of medical doctors in Wisconsin. Your comments* (not for publishing) * — Required information Michael P. O Brien, MD ← View details 13111 N Port Washington Rd Mequon, WI 53097, Mequon, (US) Wisconsin (262) 243-7400