Our Physicians

Dermatology

Michelle L. Daffer

MD, FAAD, ASMS

Alyssa Mrsny

PA-C

Amy Dietrich

PA-C

General Surgery

Keith A. Vollstedt

MD, FACS

Craig R. Nemechek

MD, FACS

Lori A. Drea

PA-C

Lawrence T. Volz

MD, FACS

James R. Hegvik

MD

Brenda Van Scoyk

PA-C

William A. Rizk

MD, FACS

Paul E. Johnson

MD, FACS

Jessica Wineland

DNP, FNP-C

Gastroenterology

Sarah Bligh

MD

Jeffrey Michalak

DO

Mary Ann Schultz

PA-C

Our Breast Care Experts

Lawrence T. Volz

MD, FACS

Craig R. Nemechek

MD, FACS

Barb Hansen

Breast Care Coordinator

Our Weight Loss Experts

Keith A. Vollstedt

MD, FACS

Megan Cleveland

Registered Dietitian

Kathy Hart

Bariatric Nurse Educator

William A. Rizk

MD, FACS

Sharon Dailey

Bariatric Nurse Educator

James R. Hegvik

MD

Heather Garlinghouse

Bariatric Coordinator