Our gastrointestinal team includes preeminent experts in the study, diagnosis and treatment of small intestine 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

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

Andrei Manilchuk, MD

My areas of expertise include general and gastrointestinal surgery, minimally invasive surgery and surgical oncology. I am committed to providing individualized, science-based care for my patients. 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

Make an Appointment

800-293-5066

Please enter a keyword (i.e. Name, Cancer Type) or choose a Principle Investigator

OR

Please enter a keyword (i.e. Name, Location) or choose a Cancer Type

OR

Find a Location

Search by Building Name, Doctor Name, or ZIP code

The James Cancer Hospital and Solove Research Institute

460 West 10th Avenue

Columbus, Ohio 43210

What to Expect at The James

Patient and Visitor's Guide

Get information about your stay, amenities, visitor information and more.


Your First Appointment

Know what to bring, how to prepare and what to expect at your first appointment.


Patient Education

Read from a library of resources designed by experts to help you answer questions and make informed decisions.

Contact Us