Keep your life on track. Colon & Rectal Surgery of New England uses innovative techniques that offer excellent results and lead to a faster recovery. Featuring the only fellowship-trained colon and rectal surgeon in southern New Hampshire, we address your concerns professionally and compassionately to help get you back to your life. Learn more about our services > Patient Information Make an AppointmentAfter-Hours CarePrescription RefillsReferralsPrep, Post-Procedure & Post-Operative Information Patient Portal Testimonials 5.0/5 Jul 1, 2020 RateMDs • John Flannery, Jr., MD In short, I feel that Dr. Flannery saved my life. He quickly diagnosed my problem (which had been misdiagnosed months before), gave me my options and moved quickly to provide the surgery that I needed (and in hindsight, it was an immediate need). He and his staff have been fantastic and I feel very fortunate that I happened to have an emergency when he was available. After researching his credentials, I was extremely thankful that he was my surgeon. More Next