Medical College of Wisconsin Division of Minimally Invasive and Gastrointestinal Surgery - Faculty and Advanced Practice Providers

Jon Gould, MD, MBA

Chief, Professor

Amir Ghaferi, MD, MSc, MBA, FACS, FASMBS

Matthew I. Goldblatt, MD

Professor of Surgery

Rana Higgins, MD

Associate Professor

Andrew Sean Kastenmeier, MD

Associate Professor

Tammy Lyn Kindel, MD, PhD

Associate Professor

Kathleen L. Lak, MD

Assistant Professor

Wen Hui Tan, MD

Assistant Professor

Karl Eschweiler, DNP, RN, AGACNP-BC

Nurse Practitioner

Courtney Hanson, RN, MSN, APNP

Nurse Practitioner

Anna Hausler, MPAS, PA-C

Physician Assistant

Amanda Janczak, MSPAS, PA-C

Physician Assistant

Abby Schroeder, MPAS, PA-C

Physician Assistant

Michelle Weber, RN, MSN, APNP

Nurse Practitioner