General and Colorectal Surgeon Dr. Brian Hinnebusch Joins Emerson Hospital

Now Accepting New Patients 


General and colorectal surgeon, Brian Hinnebusch, MD, recently joined Emerson Hospital and is accepting new patients. Dr. Hinnebusch, along with his colleagues, Drs. Atif Kahn and Elizaveta Ragulin Coyne, sees patients at the Walden Surgical Associates office located at 131 Old Road to Nine Acre Corner, John Cuming Building, Suite 500 in Concord. Dr. Hinnebusch has expertise in the surgical treatment of diseases of the colon, rectum and anus.  His clinical interests include colorectal cancer, diverticular disease, Crohn’s disease, ulcerative colitis, and benign anorectal conditions, such as hemorrhoids.  He also offers a range of general surgery care as well.
Dr. Hinnebusch received his medical degree from Temple University School of Medicine and completed his surgical residency at Beth Israel Deaconess Medical Center. He completed advanced training in colon and rectal surgery during a fellowship at the Cleveland Clinic Foundation. He is board-certified in general surgery and colon and rectal surgery, and was named a Top Doctor for 2017 by Boston Magazine.
“I am very pleased to be part of the Walden Surgical team, providing exceptional care to people in the community,” said Dr. Hinnebusch. “I enjoy working at Emerson Hospital with many esteemed surgeons and clinicians where we have access to the latest equipment, technology and staff to conduct complex surgeries, safely. Patients can receive outstanding care they need right here in their own community without having to travel far.”
To make an appointment with him, please call Walden Surgical Associates 978-287-3547. For more information, please visit

Emerson Hospital is a multi-site health system headquartered in Concord, Mass., with additional facilities in Sudbury, Groton and Westford and urgent care centers in Hudson and Littleton. The 179-bed hospital provides advanced medical services to more than 300,000 individuals in 25 towns. To learn more, visit