MCS offers access to healthcare providers who wish to perform healthcare transactions via this internet website, MCS Online.

MCS Online is an internet-based application that allows providers associated with GEMCare or Delano Regional Medical Group to perform healthcare transactions via the internet through an internet browser.

Logging in

Click the Provider Login button to establish a secure, 128-bit encrypted connection. You must enter a username and password in order to gain access to this application.

These transactions are supported:

Medical claims explanation of benefits (EOB) download and print

Medical treatment authorization inquiry

Medical treatment authorization submission (Now in limited production!)

Eligibility inquiries

Eligibililty list download and print

Medical claims research and status inquiries

If you have never used this online service and would like more information, please call 661-716-7100 and speak to a customer service representative about how you may gain access or click here to view and print the access request packet. You will need Adobe Acrobat Reader to view the access request packet.

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Our Company

Manged Care Systems, LLC, better known as “MCS”, provides quality administrative and clinical support services to organizations responsible for providing medical services through health plan agreements or health benefit programs.

Our Mission

Deliver a consistent and positive stakeholder experience for our members, network partners, and health plan customers across CommonSpirit Health

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