A Gastroenterologist position is available in Newark, NJ for full-time or part-time work, offering a starting salary of $350,000 per year with benefits such as health insurance, PTO, and productivity bonuses. Candidates must hold an active state license and be board certified or eligible in gastroenterology, with visa sponsorship available. The role involves diagnosing and treating digestive system disorders and offers opportunities for career advancement including partnership track and continuing medical education support.