Physicians and Staff

Indiana University Health Goshen Center for Cancer Care attracts some of the finest, most dedicated physician and cancer care givers in the country. These caring, special people all come together with one goal in mind: fighting cancer. Our physicians and staff drive the IU Health Goshen Center for Cancer Care's holistic approach and make our world class technology even better.

Ebenezer A. Kio, MD Ebenezer A. Kio, MD
Director of Medical Oncology, Medical Oncologist
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Richard B. Hostetter, MD Richard B. Hostetter, MD
Associate Medical Director,
Surgical Oncologist

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Daniel Bruetman, MD Daniel Bruetman, MD, MMM
Medical Oncologist
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Kenneth L Pennington Kenneth L. Pennington, MD
Medical Oncologist
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Grace K. Suh, MD Grace K. Suh, MD
Medical Oncologist
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Alexander N. Starodub, MD, PhD Alexander N. Starodub, MD, PhD
Medical Oncologist
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Leonard Raymond Henry, MD, FACS Leonard Raymond Henry, MD, FACS
Surgical Oncologist
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John Daniel Abad, MD John Daniel Abad, MD
Surgical Oncologist
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Laura L. Morris, MD, MBA, FACS Laura L. Morris, MD,
MBA, FACS

Breast Surgeon
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Marcia Prenguber, ND, FABNO Marcia Prenguber, ND, FABNO
Director of Integrative Care
Naturopathic Medicine

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Emily Moore, ND, LAc Emily Moore, ND, LAc
Naturopathic Physician
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James A. Wheeler, MD, PhD James A. Wheeler, MD, PhD
Director of Radiation Oncology
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Houman Vaghefi, MS, MD, PhD Houman Vaghefi, MS, MD, PhD
Radiation Oncologist
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Tiffany Swartzentruber, RD, CD Tiffany Swartzentruber,
RD, CD

Registered Dietitian
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Brent Murphy, DABR Brent Murphy, DABR
Physicist
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Rita Gingrich, MSW, LCSW Rita Gingrich, MSW, LCSW
PNI Counselor
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Kristan Rheinheimer, RN, MSN, FNP, OCN Kristan Rheinheimer,
RN, MSN, FNP, OCN

Nurse Practitioner
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Becky Overholt, RD, CSO, CD Becky Overholt, RD,
CSO, CD

Registered Dietitian
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Pat Shoemaker Pat Shoemaker
PNI Counselor
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Ingrid Bowser, MS, NP, APRN-BC, ADM-BC Ingrid Bowser, MS, NP,
APRN-BC, ADM-BC

Nurse Practitioner
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Deana Gonyon, MSN, ANP-BC, AOCNP Deana Gonyon,
MSN, ANP-BC, AOCNP

Nurse Practitioner
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Sandra Carbone Sandra Carbone
Survivor Network Coordinator
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Kandace M. Shaw, MPAS, PA-C Kandace M. Shaw,
MPAS, PA-C

Certified Physician Assistant
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