Crystal L. Caughy, PA

Holly Shank is a Physician Assistant in Sault S Marie, Michigan. Her top areas of expertise are Primary Mediastinal B-Cell Lymphoma (PMBCL), ALK-Positive Non-Small Cell Lung Cancer, Febrile Neutropenia, and Smoldering Multiple Myeloma. Ms. Shank is currently accepting new patients.

James Armstrong is a Physician Assistant in Sault S Marie, Michigan. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Atrial Tachycardia, and Paroxysmal Supraventricular Tachycardia (PSVT). Mr. Armstrong is currently accepting new patients.

Michelle Hopkins, PA-C joined The Iowa Clinic in 2021 with 7 years of experience in the dermatology field. Before working in a clinical setting, she spent 8 years in the Air Force as a medic. Michelle views the skin as the window to health and loves being able to treat patients from a holistic perspective. She enjoys the diversity of dermatology such as diagnosing and treating skin cancers, aiding in early prevention of cancers, performing skin surgeries and even doing cosmetic procedures like Botox and filler. Nothing is more rewarding than helping people feel their best. Her top area of expertise is Plaque Psoriasis.