Corporate Office / Main Switchboard
DMS Health Technologies
2101 North University Drive · Fargo, ND 58102
(701) 237-9073 · (800) 437-4628
Fax: (701) 232-7456 · (800) 848-0990
(877) 231-0884, Otter Tail Corporation Ethics AlertLine

For general information please email us.

Regional Offices

Minneapolis
(For Cardiac/Patient Monitoring, Interim Imaging, and Mobile X-Ray Services)
11600 96th Avenue North · Maple Grove, MN 55369
(763) 315-1947
Fax: (763) 425-4709 / (800) 232-9664

Los Angeles
(For Mobile Diagnostic Imaging Services)
18000 Studebaker Road, Suite 700 · Cerritos, CA 90703
(562) 467-6992
Fax: (562) 467-6993

Sioux Falls
(For Mobile Diagnostic Imaging Services)
109 S. Petro Avenue · Sioux Falls, SD 57107
(605) 330-9060
Fax: (605) 338-5887 / (877) 595-8108

DMS Topline Medical
2101 North University Drive · Fargo, ND 58102
(701) 297-3051
Fax: (952) 475-8299