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About Us

Meet Our Providers

Our experienced providers offer family care and specialty medical services for Worthington and the surrounding area. Whether you are looking for a family doctor, pediatrician or OB/GYN, our doctors deliver professional care in a comfortable setting close to home.

Click on a provider's name below to view a detailed profile.

Family Practice

Sundara C. Nalla, MD

Kristine Everding, MD

Obstetrics & Gynecology

Karl Beesch, MD

Firas Farra, MD

Suzanne Sudmeier, CNM

Pediatrics

Bassel Bardan, MD

Lisa Gerdes, MD

Mark F. Ludes, DO

Psychology

Rolf S. Carlson, Ph.D.

Internal Medicine

Robert D. Aby, MD

Sarkis Bolisajian, MD

Greg J. Clark, MD

Garo Khatchikian, MD

Richard D. Sudmeier, MD

Keith A. Towne, MD

Surgery

Connie Morrison, MD

Noune Petrosian, PA

James D. Harris, MD

Meet Our Doctors

Our experienced doctors and staff understand your needs as a patient and as a family member.
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Visit Our Health Library

We offer an illustrated guide for medical conditions, procedures and other important information.
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Visit our Health Library

Urgent Care for Nights & Weekends

Avera Worthington Specialty Clinics now offers Urgent Care for your family's evening and weekend health needs.