Contact EHS

Contact Evident Health Services

There are many ways to get in touch with EHS.

Please note our hours of operation:
8:00am/5:00pm, Monday – Friday, Central Time

Call us toll-free: 888-990-4279
Email us:

Medical Facility
Evident Health Services
604 S. Walnut Street
Stillwater, OK 74074

Medical Office & Corporate Offices
3555 NW 58th Street
Suite 802
Oklahoma City, OK 73112

Find your way to EHS in Stillwater, OK, or anywhere else of your choosing.


When filling out the form, please be sure to fill in your mailing address if you’d like to receive information via standard mail.