Meet Our Providers
Our providers serve patients in the Ellinwood Clinic as well as taking care of our inpatients and the emergency room.

Christopher Brown, M.D.
Dr. Brown, M.D. serves as the Medical Director at Ellinwood Hospital and Clinic, providing compassionate, full-spectrum care for patients from birth through every stage of life.

David Sanger, M.D.
Dr. Sanger, M.D., provides comprehensive care for patients of all ages, with a special interest in sports medicine. He’s particularly passionate about supporting athletes—both in the clinic and on the sidelines.

Charlie Joslin, M.D.
Dr. Joslin continues to support patients at Ellinwood Hospital and Clinic in an as-needed capacity. Prior to stepping back from full-time practice, he dedicated over 16 years to providing compassionate, high-quality care to the Ellinwood community.

Diane Haines, APRN
Diane Haines, APRN, provides compassionate, lifelong care to patients in Ellinwood. Known for her warm and caring approach, Diane is dedicated to building lasting relationships with her patients and supporting their health through every stage of life.

Shelbi Frees, APRN
Shelbi Frees, APRN, provides compassionate care for patients of all ages—from newborns to end-of-life. She has a special passion for caring for our youngest community members, offering well-baby checks, immunizations, and physicals to support healthy development from the very beginning.

Ashley Komarek, APRN
Ashley Komarek, APRN, has been a trusted RN at Ellinwood Hospital and Clinic for several years. Now, as a newly certified Advanced Practice Registered Nurse, she’s excited to begin caring for patients in a new role. As a mom of four, Ashley has a special passion for pediatric care and women's health. She brings both professional experience and personal understanding to the families she serves.

Meredith Joiner, APRN
Meredith Joiner, APRN, has been a dedicated member of the Ellinwood Hospital and Clinic team for years, previously serving as both a registered nurse and clinic manager. Now, as a certified Advanced Practice Registered Nurse, her passion lies in primary care with a focus on preventive medicine.