Colonoscopy
A powerful tool for early detection.
A colonoscopy is a vital screening procedure that allows your doctor to examine the inside of your large intestine for signs of colorectal cancer or other abnormalities. Adults aged 45 and older should undergo regular colorectal cancer screenings, even if no symptoms are present. At EHS, we make it easy to stay on top of your health with expert care in a supportive environment.
Call 718-869-7690 to book your colonoscopy with a referral from your primary care physician. If you do not have a primary care physician, call 718-347-3627 to book an appointment.
What Does a Colonoscopy Treat or Find?
Colonoscopy is used to:
- Detect and remove polyps before they become cancerous
- Screen for early signs of colorectal cancer
- Diagnose causes of abdominal pain, bleeding, or chronic diarrhea
- Evaluate anemia and changes in bowel habits
Because nearly all colorectal cancers begin as polyps, early detection and removal during colonoscopy is one of the most effective ways to prevent cancer.
How to Prepare for a Colonoscopy
Your doctor will provide you with detailed instructions, but most preparations include:
- A clear-liquid diet the day before the procedure
- A prescribed bowel-cleansing solution or laxative to clear the colon
- Temporary adjustments to medications such as blood thinners or iron supplements
Following preparation guidelines carefully is essential for an accurate and successful exam.
Why Choose EHS?
- Simple Scheduling – Our team helps you book appointments with ease.
- Experienced Providers – Our gastroenterologists are experts in preventive screenings and polyp removal.
- Comprehensive Care – We offer full GI support before, during, and after your colonoscopy.
- Community Focus – We serve the Rockaways and Five Towns with compassion and cultural sensitivity.
- New Facility – We will be opening a brand new, state-of-the-art Endoscopy Center in early Fall 2025. This facility will have the most advanced equipment available including the use of Artificial Intelligence (AI).
Contact and Location
Gastroenterology
St. John’s Medical Group Specialty Practice, EHS Clinical Learning Center
19-09 Plainview Avenue, 2nd Floor
Far Rockaway, NY 11691
Phone: 718-869-7690 (can book directly with a referral from your primary care physician)
Internal Medicine/Primary Care
If you do not have a primary care physician, call 718-EHS-DOCS (718-347-3627) to book an appointment.