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Putting you first.

Keystone First is Pennsylvania's largest Medical Assistance (Medicaid) managed care health plan serving more than 400,000 Medical Assistance recipients in southeastern Pennsylvania including Bucks, Chester, Delaware, Montgomery, and Philadelphia counties.

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Keystone First is committed to our mission of helping people get care, stay well, and build healthy communities. Keystone First offers all of the benefits and services of regular Medical Assistance, plus special programs and benefits that are only available to our members.

Visit the members section


Keystone First knows the importance of establishing and maintaining relationships with area physicians, hospitals, and health care providers. Through our collaboration with participating providers, we aim to give our members the quality health care they deserve.

Visit the providers section

Are you looking for Keystone First Community HealthChoices (CHC)?


Visit the Participants section of the Keystone First CHC website.


Visit the Providers section of the Keystone First CHC website.

The opioid epidemic

The opioid epidemic affects sons, daughters, fathers, mothers, brothers, sisters, all races, colors, creeds and income levels.

Information and resources for providers Information and resources for members

Keys to Your Care®

Keys to Your Care is a special texting program for Keystone First members who are pregnant, brought to you by Bright Start®, the Keystone First maternity program.

Learn about our Keys to Your Care program

Healthy Families, Safe Communities

Together, Keystone First and our providers are committed to advocating health and safety in the communities we serve. We designed Healthy Families, Safe Communities as a resource center for members and providers. Learn more about our initiatives for issues like gun safety, teen dating violence and food insecurity:

Information for members Information for providers

Providers: Want to receive payment sooner?

Sign up for electronic funds transfer (EFT). EFT simplifies reimbursement by replacing paper checks with direct deposits. EFT is convenient and can minimize risk, reduce administrative overhead, and help you access payments more quickly.

Learn how to enroll in EFT today.