Overview
John Flannery is a Colorectal Surgeon practicing medicine in Nashua, New Hampshire.
Dr. Flannery is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Diverticular Disease, Rectal Prolapse, Ureteroscopy, and Colostomy.
Dr. Flannery is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- MEDICARE MAPD
- OTHER MEDICARE
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- MANAGED MEDICAID PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
8 Prospect St, Nashua, NH 03060
Lahey Hospital & Medical Center
Peter Marcello is a Colorectal Surgeon practicing medicine in Burlington, Massachusetts. Dr. Marcello is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastrointestinal Fistula, Retroperitoneal Inflammation, Colostomy, and Ileostomy. Dr. Marcello is currently accepting new patients.
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Evangelos Messaris is a Colorectal Surgeon practicing medicine in Boston, Massachusetts. Dr. Messaris is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Colostomy. Dr. Messaris is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery. Dr. Messaris is currently accepting new patients.
Beth Israel Deaconess Medical Center
Thomas Cataldo is a Colorectal Surgeon practicing medicine in Boston, Massachusetts. Dr. Cataldo is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Bowel Incontinence, Ulcerative Colitis, Ileostomy, and Colostomy. Dr. Cataldo is board certified in American Board Of Colon And Rectal Surgery. Dr. Cataldo is currently accepting new patients.
Frequently Asked Questions about Dr. John V. Flannery
How do I make an appointment with Dr. John V. Flannery?
You can book an appointment with Dr. John V. Flannery by calling their office at 603-577-3322. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John V. Flannery a top-rated expert for Bowel Incontinence?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John V. Flannery is classified as an Advanced expert for Bowel Incontinence, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John V. Flannery specialize in?
While Dr. John V. Flannery is a Colorectal Surgery, they have specific expertise in Bowel Incontinence, Diverticular Disease, and Rectal Prolapse. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Colorectal Surgery.
Does Dr. John V. Flannery accept my insurance?
Dr. John V. Flannery accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 603-577-3322 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Bowel IncontinenceDr. Flannery isAdvanced. Learn about Bowel Incontinence.
- Diverticular DiseaseDr. Flannery isAdvanced. Learn about Diverticular Disease.
- Rectal ProlapseDr. Flannery isAdvanced. Learn about Rectal Prolapse.
- Experienced
- Bladder ReconstructionDr. Flannery isExperienced. Learn about Bladder Reconstruction.
- ColitisDr. Flannery isExperienced. Learn about Colitis.
- ColonoscopyDr. Flannery isExperienced. Learn about Colonoscopy.
- Colorectal CancerDr. Flannery isExperienced. Learn about Colorectal Cancer.
- ColostomyDr. Flannery isExperienced. Learn about Colostomy.
- EncopresisDr. Flannery isExperienced. Learn about Encopresis.
- Familial Adenomatous PolyposisDr. Flannery isExperienced. Learn about Familial Adenomatous Polyposis.
- Familial Colorectal CancerDr. Flannery isExperienced. Learn about Familial Colorectal Cancer.
- Gardner SyndromeDr. Flannery isExperienced. Learn about Gardner Syndrome.
- HemorrhoidsDr. Flannery isExperienced. Learn about Hemorrhoids.
- Hernia SurgeryDr. Flannery isExperienced. Learn about Hernia Surgery.
- IleostomyDr. Flannery isExperienced. Learn about Ileostomy.
- Lynch SyndromeDr. Flannery isExperienced. Learn about Lynch Syndrome.
- Pilonidal Sinus DiseaseDr. Flannery isExperienced. Learn about Pilonidal Sinus Disease.
- ProctitisDr. Flannery isExperienced. Learn about Proctitis.
- Retroperitoneal InflammationDr. Flannery isExperienced. Learn about Retroperitoneal Inflammation.
- Small Bowel ResectionDr. Flannery isExperienced. Learn about Small Bowel Resection.
- Turcot SyndromeDr. Flannery isExperienced. Learn about Turcot Syndrome.
- UreteroscopyDr. Flannery isExperienced. Learn about Ureteroscopy.
- Viral GastroenteritisDr. Flannery isExperienced. Learn about Viral Gastroenteritis.

