Colorectal Cancer Specialists in Arizona

Amy Hara, M.D.

Professor and Chair, Department of Radiology

Oncology

Christina Ha, M.D.

Associate Professor, Medicine, Mayo Clinic Alix School of Medicine

Gastroenterology

Marcelo Vela Aquino, MD

Gastroenterology

Mitesh Borad, MD

Assistant Professor, Medicine, Mayo Clinic Alix School of Medicine

Hematology

Kumaresan Sandrasegaran, M.D.

Oncology

Tisha Lunsford, M.D.

Director of Motility

Gastroenterology

Bhavik Patel, MD

Oncology

Ananya Das, M.D.

Clinical Professor, Internal Medicine, Division of Gastroenterology

Gastroenterology

Sarah Umar, M.D.

Program Director, Internal Medicine Residency Program

Gastroenterology

Taylor Riall, M.D.

Professor and Chief, Division of General Surgery and Surgical Oncology, University of Arizona College of Medicine – Tucson

Oncology

Joseph Volk, M.D.

Hematology

Catherine Azar, MD

Hematologist-Oncologist

Hematology

Anna Silverman, MD

Gastroenterologist, Inflammatory Bowel Disease

Gastroenterology

Steven Kaiser, MD

Gastroenterology

Suryakanth Gurudu, M.D.

Gastroenterology

Sridhar Shankar, M.D.

Oncology

Niloy Samadder, M.D.

Gastroenterology

Toufic Kachaamy, M.D.

Chief of Medicine; Medical Director of Gastroenterology; Associate Clinical Professor, Department of Medicine

Gastroenterology