Dr. Frank Ruiz is a gastroenterologist at Gastroenterology Associates of New Jersey.
Dr. Ruiz completed a fellowship in gastroenterology, a residency and internship in internal medicine as well as his medical degree at Rutgers New Jersey Medical School in Newark, NJ.
In addition, he received his Bachelor of Science degree from Seton Hall University in South Orange, NJ.
Awarded Castle Connolly Top Doctors 2023