Best Gastroenterologist in Brooklyn

Your digestive system plays a vital role in your overall health. At IDCC, we offer comprehensive evaluations, accurate diagnoses, and modern treatments to address both common and complex GI concerns. Whether you're managing ongoing symptoms or scheduling a preventive exam, our team is here to help.

We treat conditions such as reflux, irritable bowel syndrome, and liver disease with an expert approach that’s centered on compassionate, patient-focused care.

Schedule Your Consultation with a GI Doctors In Brooklyn Today!


Why Choose IDCC Health Services?

  • Expert Gastroenterologists Our providers are highly trained in diagnosing and managing gastrointestinal conditions, using the latest methods and tools.
  • Wide Range of Services We offer colonoscopies, liver evaluations, endoscopies, and therapy for conditions like GERD, IBD, and IBS.
  • Modern Brooklyn LocationsOur offices are equipped with advanced diagnostic tools to ensure precision and comfort throughout your care.
  • Tailored Care Plans Every patient receives a personalized treatment approach, based on their symptoms, history, and overall wellness goals.
  • Supportive Environment We take time to answer questions, explain procedures clearly, and guide you through each step of your digestive care journey.

Our Gastroenterology Services

We provide diagnostics, treatment, and preventive care for a broad range of digestive issues, including:

  • Colonoscopies and upper endoscopies
  • GI imaging and diagnostic testing
  • Treatment for GERD and acid reflux
  • Management of Crohn’s disease and ulcerative colitis
  • Liver and gallbladder disease care
  • Colorectal cancer screening
  • Treatment for GI bleeding and peptic ulcers
  • IBS management
  • Nutrition counseling for digestive conditions

Our team works to improve your comfort, reduce symptoms, and support long-term digestive wellness.

Gastroenterologist in Brooklyn performing a diagnostic endoscopy at IDCC Health Services—providing advanced digestive care and patient-centered treatment.

Meet Your Gastroenterology Specialist

At IDCC Health Services, our board-certified gastroenterologist provides expert care backed by years of clinical experience. We offer in-depth evaluations, accurate diagnoses, and treatment plans designed to support your daily life and long-term health goals. Whether you're managing a chronic condition or addressing new symptoms, we're here to help.

Cynthia Quainoo, M.D., board-certified gastroenterologist in Brooklyn at IDCC Health Services, providing expert digestive care and personalized treatment.

Cynthia Quainoo, M.D.

Board-Certified

Doctor of Gastroenterology

LOCATION

445 Kings Hwy, 2nd Floor Brooklyn, NY 11223

Visit Our Gastroenterology Clinics in Brooklyn

Discover the convenience of our Brooklyn-based gastroenterology clinics. Our modern facilities are designed to provide a comfortable and supportive environment for your digestive health needs. Find your nearest location below:

IDCC Health Services at 445 Kings Hwy, Brooklyn NY—offering expert care from a gastroenterologist in Brooklyn with extended weekday and Sunday hours.

IDCC Health Services: Kings Hwy 445

445 Kings Hwy, 2nd Floor,
Brooklyn, NY 11223

Monday 9:00 AM - 7:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 4:15 PM
Saturday CLOSED
Sunday 9:00 AM - 1:00 PM

info@idcchealth.org

(718) 715-0624


Exterior of IDCC Health Services at 2846 Stillwell Ave, Brooklyn NY—home to experienced gastroenterologist in Brooklyn offering digestive health care and diagnostics.

IDCC Health Services: Stillwell Ave

2846 Stillwell Ave,
Brooklyn, NY 11224

Monday to Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 4:15 PM
Saturday & Sunday CLOSED

info@idcchealth.org

(718) 715-0613


IDCC Health Services at 201 Kings Highway, Brooklyn NY—trusted location for expert care from a gastroenterologist in Brooklyn, open seven days a week.

IDCC Health Services: Kings Hwy 201

201 Kings Highway,
Brooklyn, NY 11223

Monday & Tuesday 9:00 AM - 6:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 4:15 PM
Saturday CLOSED
Sunday 9:00 AM - 3:00 PM

info@idcchealth.org

(718) 715-0629

What Does a Gastroenterologist Do?

A gastroenterologist is a medical doctor who treats the digestive system. This includes the stomach, intestines, liver, gallbladder, pancreas, and esophagus. Gastroenterologists diagnose problems, manage treatment plans, and provide procedures such as:

  • Endoscopies and colonoscopies
  • Tissue sampling and imaging studies
  • Medication management and nutritional planning
  • Screening and early detection of GI cancers
  • Ongoing care for chronic GI and liver conditions

They often coordinate with other specialists to provide complete care when digestive health affects other systems.

Insurance and Coverage for GI Services

Gastroenterology services are often included in most health insurance plans. Coverage depends on your provider, plan type, and the nature of your visit (preventive vs. diagnostic).

  • Medicare: Part B typically covers colonoscopies, endoscopies, and follow-up care when medically necessary.
  • Medicaid: Coverage varies by state but often includes GI evaluations, especially when symptoms are present.
  • Private Insurance: Most plans cover both preventive and medically necessary procedures.

Our staff will assist you in confirming your insurance benefits and helping you understand your options before your visit.

Conditions Treated by Gastroenterologists

We treat a wide variety of digestive system issues involving the stomach, intestines, liver, pancreas, and esophagus.

Common conditions include:

  • Inflammatory Bowel Disease (Crohn’s, ulcerative colitis)
  • Irritable Bowel Syndrome (IBS)
  • GERD (acid reflux and heartburn)
  • Peptic ulcers and GI bleeding
  • Liver disease (hepatitis, cirrhosis, fatty liver)
  • Pancreatitis
  • GI-related cancers (colorectal, esophageal, gastric, pancreatic, liver)
  • Functional GI disorders like dyspepsia

Our GI specialists use advanced procedures and therapies to help manage these conditions, working closely with other departments when needed.

How to Find a Gastroenterologist in Brooklyn

There are several reliable ways to locate a qualified GI specialist near you:

  • Search online using terms like “gastroenterologist in Brooklyn”
  • Visit doctor review websites such as Healthgrades or Zocdoc
  • Check local hospital websites for affiliated GI providers
  • Use your insurance directory to find in-network specialists
  • Ask your primary care provider for a recommendation
  • Contact our IDCC offices to schedule directly with our team

Book Your GI Appointment Today

If you're managing digestive symptoms or planning your next routine screening, now is a great time to prioritize your health.

Schedule an appointment with a trusted Brooklyn-based gastroenterologist at IDCC Health Services.

📍 Multiple convenient locations across Brooklyn
📞 Friendly staff ready to help with scheduling and insurance
🩺 Comprehensive, patient-centered GI care

📍 Multiple offices across Brooklyn
📞 Friendly staff to assist with scheduling and insurance
🩺 Comprehensive, patient-centered GI care

References

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