40 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Monson, Colon & Rectal Surgeon (Proctologist) in Danbury, CT?
Dr. John Monson, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Danbury, CT with 1 additional practice location. He has been practicing for over 40 years. Dr. Monson completed his residency at Royal College of Surgeons. Dr. Monson is fluent in English, and is currently seeing new patients. Dr. Monson’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Monson’s office at (203) 739-7000.
Where did Dr. Monson go to medical school and complete their residency?
Residency: Royal College of Surgeons
Medical School: University Of Dublin Trinity College
What languages does Dr. Monson speak?
Dr. Monson and their clinical team can communicate with patients in the following languages:
English
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Monson typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Monson diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Monson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Also known as:
- Intestinal Fistula
- Colonic Disease
- Fistulas
- Small Intestine Disorder
- Bowel fistula
- Enteric fistula
- Abdominal fistula
ICD-10 Codes:
- K632: Fistula of intestine
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Monson typically perform?
As a Colon & Rectal Surgeon (Proctologist), procedures performed by Dr. John Monson may include:
- Abdominal Colorectal Surgery
- Anal Pap Smear
- Anoscopy
- Colon Cancer Screening
- Colorectal Surgeon Consultation
- Colorectal Surgeon Follow Up
- Colorectal Surgery
- Colorectal Surgery Second Opinion
Please contact Dr. Monson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Monson accept my insurance?
Dr. Monson accepts most major insurance plans. Important: Please call our office at (203) 739-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Monson accept in Danbury, CT?
Dr. Monson in Danbury, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
International Brotherhood of Teamsters (IBT)
Medicare
View All Insurances
Where is Dr. Monson's office located?
What is Dr. Monson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Monson's National Provider Identifier (NPI) number is 1982851119.
What common questions do patients ask about Dr. Monson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Monson
What is Dr. John Monson's specialty?
Dr. Monson is a Colon & Rectal Surgeon (Proctologist) near Danbury, CT.
What does a Colon & Rectal Surgeon (Proctologist) do?
A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.
Is this Dr. John Monson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Monson is affiliated with North Shore University Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Monson accepting new patients in Danbury, CT?
Yes, Dr. John Monson is accepting new patients at this time.
Does Dr. John Monson offer online booking?
Please contact Dr. Monson's office at (203) 739-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Monson?
Please contact Dr. Monson's office at (203) 739-7000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Colon & Rectal Surgeon (Proctologist) Near Danbury, CT

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