Compare 34 gastroenterologists in Williamsville, NY. Check ratings, insurance, and availability.
34
Gastroenterologists
100%
Accepting patients
85%
Most common: MD
Ranked by Clarity Score, based on profile detail, verification, and patient activity.
Williamsville has 34 gastroenterologists. The most common credential is MD (85%). 100% are currently accepting new patients.
Nearby hospitals include NewYork-Presbyterian Hospital, NYU Langone Medical Center, and Memorial Sloan Kettering Cancer Center. Local training programs run through Columbia University Vagelos College of Physicians and Surgeons and Weill Cornell Medicine.
The first visit includes a thorough review of your symptoms, diet, bowel habits, and medical history. The GI doctor may order blood work, stool tests, or imaging. If a colonoscopy or endoscopy is needed, they will schedule it separately and explain the preparation. Procedures are done under sedation and typically take 20 to 45 minutes. You will need someone to drive you home afterward.
See a gastroenterologist for persistent heartburn or acid reflux, difficulty swallowing, chronic abdominal pain, unexplained weight loss, blood in your stool, chronic diarrhea or constipation, inflammatory bowel disease (Crohn's, ulcerative colitis), abnormal liver tests, hepatitis, celiac disease, or when it is time for a screening colonoscopy. Your PCP may refer you after initial evaluation.
Office visit copay: $30-75 · Screening colonoscopy: $0 (preventive) · Diagnostic colonoscopy: $1,500-4,000 · Upper endoscopy: $1,000-3,000
Frequent heartburn that does not respond to over-the-counter antacids may be gastroesophageal reflux disease. A gastroenterologist evaluates the severity and recommends treatment to prevent long-term esophageal damage.
Crohn disease and ulcerative colitis require ongoing management by a gastroenterologist who monitors disease activity, adjusts medications, and performs colonoscopies to assess the health of your intestinal lining.
IBS causes bloating, cramping, and unpredictable bowel habits that interfere with daily life. A gastroenterologist confirms the diagnosis and helps you find dietary and medical strategies that bring relief.
Colonoscopy is the gold standard for colorectal cancer screening, now recommended starting at age 45. A gastroenterologist performs the procedure and removes precancerous polyps before they become dangerous.
Elevated liver enzymes, fatty liver, hepatitis, and cirrhosis all fall within a gastroenterologist scope. Early detection and management prevent progression to liver failure.
Williamsville, NY has 34 licensed gastroenterologists. 100% are currently accepting new patients, so finding an available provider should be straightforward.
Yes. 100% of gastroenterologists in Williamsville, NY are currently accepting new patients. You can filter your search on FindClarity to show only providers who are taking new patients.
An office visit copay is $30 to $75. A screening colonoscopy is $0 (preventive). A diagnostic colonoscopy costs $1,500 to $4,000. An upper endoscopy runs $1,000 to $3,000. Actual costs in Williamsville, NY depend on the provider and your insurance plan. Screening colonoscopies must be billed as preventive to be covered at 100%. If polyps are found and removed, the procedure should remain coded as screening. Verify that the endoscopy center and anesthesiologist are both in-network.
Look for a board-certified provider who accepts your insurance and practices near you. Williamsville, NY has 34 gastroenterologists. Reading patient reviews and checking hospital affiliations can help narrow your choice. FindClarity lets you compare providers by credentials, insurance, and location.
MD stands for Doctor of Medicine and DO stands for Doctor of Osteopathic Medicine. Both are equivalent qualifications. In Williamsville, NY, 85% hold the MD credential and 6% hold DO. The difference is in training pathway, not quality of care.
74% of gastroenterologists in Williamsville, NY accept Medicare. Medicare covers screening colonoscopies every ten years for average-risk patients (no cost-sharing). Diagnostic colonoscopies and other GI procedures are covered with standard Part B cost-sharing. You can filter for Medicare-accepting providers on FindClarity.
Some gastroenterologists in Williamsville, NY accept New York Medicaid, the state's Medicaid program. Medicaid covers screening colonoscopies and medically necessary GI services. Coverage details for newer medications (biologics for IBD) vary by state formulary. Contact the provider's office directly to confirm New York Medicaid participation before scheduling.
Screening colonoscopies are covered at 100% as preventive care under the ACA with no copay (for average-risk patients starting at age 45). If polyps are found and removed during a screening, the procedure should still be billed as preventive. Diagnostic colonoscopies (ordered for symptoms) are subject to your deductible and copay. Verify the endoscopy center is in-network separately from the doctor.