Placeholder Photo for John Flannery, MD

John Flannery, Jr., MD, is a colon and rectal surgeon serving the greater Nashua area. He is board certified in Colon & Rectal Surgery and General Surgery.


Reviews of Dr. Flannery
Dr. Flannery

Have you seen this doctor?

We invite you to write a review about your experience with Dr. Flannery.

Office of Dr. Flannery See Insurance
of Dr. Flannery


Colon & Rectal Surgery of New England  

Accepting New Patients?

Yes, Dr. John Flannery is accepting new patients at this office.


8 Prospect St, Nashua, NH 3060

Office Details

Doctor Specialties Colorectal Surgery & General Surgery
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Health System Southern New Hampshire Health
Languages Spoken

Insurance Accepted  

Please contact the doctor’s office to inquire about insurance.

About Dr. Flannery
Dr. Flannery



Dr. Flannery has one office in New Hampshire where he specializes in Colorectal Surgery and General Surgery.


Languages Spoken  

  • English

Daily Health Newsletter from

Enter your email to receive a daily roundup of health tips, news & more in your inbox, Mon‑Fri:

To browse examples of previous newsletters, click here.