Dr. John Flannery
- Gender: Male
- Experience: 23 years
- Graduated from: University Of Massachusetts Medical School
- Graduation year: 1998
- Sole propriator: No
- NPI: 1316996614
Dr. John Flannery JR. M.D.
Colorectal Surgeon
He is located at 8 Prospect Street North Ii in Nashua, NH 03060. Can help patients with the following: Cancer, Colon Cancer, Crohn's Disease, Gangrene, Hemorrhoids, Pilonidal Cyst. His National Provider Identifier (NPI) number is 1316996614. Appointment can be made via the phone number (603) 577-3322. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/john-v-flannery-jr-md-facs-124769. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. John Vincent Flannery, being an colorectal surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John Flannery.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. John Flannery
Insurances Accepted by Dr. John Flannery
- Medicare
Medicare Enrollment
Dr. John Flannery is enrolled to bill Medicare as a Practitioner - Colorectal Surgery (proctology) .
Bills through: Foundation Medical Partners Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Intuitive Surgical | $8478 |
| Novadaq Technologies | $2063 |
| Salix Pharmaceuticals | $1401 |
Other
| Travel and Lodging | $6799 |
| Food and Beverage | $4704 |
| Consulting | $1161 |
| Other | $19 |
Studies
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated in 1998Other ways to reach out
- Website: https://www.zocdoc.com/doctor/john-v-flannery-jr-md-facs-124769
Additional Specialities
- Surgeon
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Questions & Answers
Does Dr. John Vincent Flannery have affiliation with practices?
Dr. John Vincent Flannery is affiliated with Foundation Medical Partners.
What conditions does Dr. John Vincent Flannery treat?
Dr. John Vincent Flannery provides treatment for Cancer, Colon Cancer, Crohn's Disease, Gangrene, Hemorrhoids, Pilonidal Cyst. For the full list see this list.
Where can you meet with Dr. John Vincent Flannery?
Dr. John Vincent Flannery's office is located at 8 Prospect Street North Ii in Nashua, NH 03060.
Does Dr. John Vincent Flannery accept patients with Medicare?
Yes, Dr. John Vincent Flannery accepts patients with Medicare.
Has Dr. John Vincent Flannery affiliation with hospitals?
Dr. John Vincent Flannery is affiliated with SOUTHERN NH MEDICAL CENTER.