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: OKC: 405-608-4520 Stillwater: 405-571-9111
Email our President at

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

Medical Office & Evident Health Services
13313 Meridian Avenue
Suite A
Oklahoma City, OK 73120

Find your way to EHS in Stillwater, OK, or Oklahoma City, 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.