Meet the Experts

UnityPoint Clinic surrounds you with the care you need to stay healthy. Our clinics offer high quality care and services in family medicine, women’s health, urgent care, orthopedics and sports medicine, spine, urology, and cardiology.

At UnityPoint Clinic, your care team is not only contributing to your care, but surrounds you with the care you need while also including you in the decision-making. With coordinated care and clear communications, together we sort out any challenging questions and plan for a course of action that will get you feeling better as soon as possible.

Our expert team of providers is here to provide you with health and wellness information to keep you at your best. Meet our team:

Gretchen Hong, AHNP, WHNP, UnityPoint Clinic Women’s Health

Alex Horchak, MD, UnityPoint Clinic Urology

Christine Horchak, PA-C, UnityPoint Clinic Urology

Tauseef Khan, MD, UnityPoint Clinic Cardiology

Kenneth Martin, DO, UnityPoint Clinic Family Medicine – Pennsylvania Avenue

Guy McCaw, MD, UnityPoint Clinic Family Medicine and Walk-in Care – Peosta

Debbie Oldaker, FNP, UnityPoint Clinic Urgent Care

Christopher Palmer, MD, UnityPoint Clinic Orthopedics and Sports Medicine

Dara Parvin, MD, UnityPoint Clinic Spine Institute

Deb Rohr, DNP, UnityPoint Clinic Family Medicine and Walk-in Care – Cascade

Nicole Schopf, ARNP, MSN, NP-C, RN, UnityPoint Clinic Urgent Care

Thomas Serbousek, MD, UnityPoint Clinic Urgent Care

Michelle Shafer, DO, UnityPoint Clinic Family Medicine and Walk-in Care – Peosta

Stephanie Meier Shannon, ARNP, FNP-BC, MSN, UnityPoint Clinic Urgent Care