Page Content Kelsey-Seybold Clinic is Participating In BCBS ‘Blue Essentials'! You'll need to select a Kelsey-Seybold Primary Care Physician and their unique ID number. Get direct access to all of the specialties and services offered by our nationally recognized Accountable Care Organization. Click here for a list of Kelsey Primary Care Doctors and Unique ID Numbers. I am a Member Yes, you can. Whether you’re newly enrolled or a longtime plan member, you can choose a Kelsey-Seybold primary care doctor today and have access to all the specialties and services that Kelsey-Seybold has to offer. Learn More I am an Employer When you offer Blue Essentials to employees as a health benefit option, members selecting a Kelsey-Seybold primary care physician (PCP) have access to high-quality, value-driven care that lowers total medical cost. Learn More I am a Broker Employers who offer Blue Essentials as a plan option can be confident, knowing that members cared for by Kelsey-Seybold primary care physicians are choosing providers known for quality outcomes, improved satisfaction, and cost-effective care. Learn More Sorry your browser does not support inline frames. Kelsey Blue Essentials Storybook Click through and learn more.