About Us

Articularis Healthcare Group, Inc (AHG) is a physician led and owned organization dedicated to improving healthcare by supporting independent rheumatology practices. As the nation’s largest Rheumatology specialty group, our affiliates have access to best business practices, advisory and management services, innovative practice performance technology, and value-based treatment pathways.

Our Mission

To support provision of the highest value community-based rheumatology services in a compassionate and ethical environment.

Meet The Team

Ray Waldrup

CEO

Michael Cooper

Chief Development Officer

Brooke Wilkinson, MSHA, MBA

COO

Timothy Hewson

Executive Vice President, General Counsel

Cody Paul, CPA

CFO

Karen McKerihan, MSN, NP-C

Director of Infusion and Clinical Services

Caitlyn Bednarek, M.Ed, CHES®

Communications Officer

Kelly Holl, MS HRM

Director of Human Resources

Angela Fruth

Human Resources & Credentialing Specialist

J. Worth Williamson III, MHA

Director of Revenue Cycle

Kate Moss, CMPM

Project Manager

Kayla Benford, BSN, RN

Infusion Nurse Trainer

Aaron Jenkins

IT Administrator

Refer a Patient

When you refer a patient to one of our network practices, you ensure that they will receive high-quality, personalized care.

Join Our Network

Learn more about our commitment to empowering better rheumatology care through an integrated and supportive network that helps local practices maintain their independence and flourish.