Our gastrointestinal team includes preeminent experts in the study, diagnosis and treatment of liver cancer.

To make an appointment, please call The James Line at 614-293-5066 or 800-293-5066. The James Line is a free, confidential telephone service staffed by oncology nurses to provide callers with cancer information and physician referrals. The James Line is available weekdays from 8 a.m. to 4:30 p.m.

Medical Oncology

Laith Abushahin, MBBS

I am a medical oncologist who specializes in treating patients with gastrointestinal cancers, specifically cancers of the pancreas, bile ducts, stomach, esophagus, colon, rectum and liver. Read More

John Hays, MD, PhD

I specialize in treating peritoneal cancers stemming from gastrointestinal and gynecological origins such as ovarian, colorectal cancer and cancers of the appendix and small intestine. Read More

Anne Noonan, MBBCh

I’m a medical oncologist focusing on breast cancer and gastrointestinal malignancies such as esophageal, pancreatic and colorectal cancers, as well as hepatocellular carcinoma. Read More

Sameek Roychowdhury, MD, PhD

As a medical oncologist I specialize in treating patients with advanced prostate and colorectal cancers, including soft tissue sarcoma. Additionally, I serve as an assistant professor of internal medicine, an assistant professor in the department of pharmacology and a member of the Experimental Therapeutics Program at the OSUCCC – James. Read More

Jeffrey VanDeusen, MD, PhD

I was named to the Castle Connolly list of “Regional Top Doctors” from 2018-2019 and rated in the top 10 percent of physicians in the nation for patient satisfaction in 2017. Read More

Levi Geiger, APRN-CNP

I am a nurse practitioner in the Division of Medical Oncology at the OSUCCC – James, where I specialize in treating patients who have been diagnosed with cancers of the gastrointestinal system, which includes the esophagus, stomach, pancreas, liver, gallbladder, small intestine and colon. Read More

Surgical Oncology

Jordan Cloyd, MD

I am a surgical oncologist who cares for patients with gastrointestinal, hepatopancreatobiliary, neuroendocrine and peritoneal surface malignancies. I believe in a collaborative approach to patient care. Read More

Mary Dillhoff, MD

I’m a surgical oncologist with a specialty in diagnosing and treating patients with tumors of the pancreas, liver, bile duct and stomach. Patient care at the OSUCCC – James starts with an evaluation by our multidisciplinary team to determine the best therapy, targeted treatments and possible clinical trials that may benefit the patient. Read More

Aslam Ejaz, MD

I am a surgical oncologist who specializes in the treatment of pancreatic cancer, liver cancer, bile duct cancer and other gastrointestinal cancers. In addition to my clinical work, I enjoy teaching the future generation of surgeons and other cancer care providers as an assistant professor in the Division of Surgical Oncology at The Ohio State University. Read More

Timothy Pawlik, MD, PhD, MPH

I am a surgical oncologist with a focus on treating patients with liver, gallbladder, pancreatic and neuroendocrine tumors. I serve as the surgeon-in-chief of The Ohio State University Wexner Medical Center, the chair of the Department of Surgery in the College of Medicine and a professor of surgery in the same department. Read More

Hepatology

Robert Kirkpatrick, MD

As a gastroenterologist at The Ohio State University Wexner Medical Center, I primarily specialize in treating patients with liver diseases. I see patients who suffer from chronic hepatitis B and autoimmune liver diseases, as well as patients who require evaluations for liver transplantation. Read More

Radiation Oncology

Eric Miller, MD, PhD

I am a radiation oncologist who specializes in treating patients with gastrointestinal and head and neck cancers. I work as part of a multi-disciplinary team including surgeons and medical oncologists to deliver top-notch care to our patients using specialized treatment modalities like stereotactic body radiotherapy, stereotactic radiosurgery, image-guided radiation therapy and Y-90 radioembolization. Read More

Terence Williams, MD, PhD

I am a radiation oncologist who specializes on treating patients with thoracic and gastrointestinal cancers (with a particular emphasis on non-small cell lung cancer, pancreatic cancer, and hepatobiliary malignancies). Read More

Interventional Radiology

Mina Makary, MD

I am a board-certified vascular and interventional radiologist who specializes in interventional oncology, complex hepatobiliary care, genitourinary interventions, venous disease, visceral arterial disorders, women's health and pain management. Read More

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The James Cancer Hospital and Solove Research Institute

460 West 10th Avenue

Columbus, Ohio 43210

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