Dr. Liu is a licensed Internal Medicine in NJ. Graduated in 1997. Medical degree obtained from Icahn School of Medicine at Mount Sinai. Completed residency training at Mt. Sinai Hospital(NY). Currently practices at AM/PM Walk-In Urgent Care (AM/PM Walk-In Urgent Care), located at 19 S. Washington Ave, Bergenfield, NJ 07621. Dr. Liu specializes in internal medicine, primary care.. In addition to English, Dr. Liu speaks Mandarin.