About Us

• Gastroenterology Associates was established in 1974 by Dr. Roger A. Davis, M.D. and in 1981 Dr. Arnold B. Merin, M.D. joined the practice. Our board certified physicians have made the commitment to provide quality care for those patients with diseases involving the digestive tract.
  
  Our diagnostic services include:
  
  
• Swallowing disorders
  
• Acid reflux disease
  
• Hiatal hernia
  
• Gastritis and stomach ulcers
  
• Bowel disorders and Crohn's disease
  
• Colitis
  
• Pancreatic and liver diseases
  
• Irritable bowel syndrome
  
  Our Physicians also provide comprehensive diagnostic services including upper and lower endoscopies, Colonoscopy, Esophageal dilation, placement of a stomach feeding tube, ERCP and Flexible Sigmoidoscopy.
  
  Call Dr. Merin and his friendly staff for an appointment today.