Dr. Roxanne Giselle Go Lim, MD

Dr. Roxanne Lim is a gastroenterologist with expertise in internal medicine who has been practicing for 20 years. She earned her medical degree from the University of the Philippines Manila College of Medicine and completed her residency at the University of Missouri Hospital and Clinics. Her dual specialty allows her to provide comprehensive digestive health care while managing complex medical conditions. Dr. Lim is fluent in English and Spanish.

Dr. Lim practices at locations throughout Southern California, including Newport Beach, Murrieta, and Irvine. She maintains affiliations with several respected medical centers, including MemorialCare Saddleback Medical Center, Loma Linda University Medical Center Murrieta, and Hoag Hospital Irvine. Her clinical focus includes treating colon polyps and hemorrhoids, along with managing diverticular disease. She performs colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive disorders. Patients …consistently rate Dr. Lim highly, giving her an average rating of 5.0.