Dr. Zhang is a licensed Internal Medicine in OK. Graduated in 1982. Medical degree obtained from Shandong, Weifang Medical University in China. Completed residency training at Mount Sinai Hospital. Currently practices at Mercy Health Oklahoma (Mercy Health Oklahoma), located at 1011 14th Ave, Ardmore, OK 73401. Dr. Zhang specializes in hospital medicine(inpatient services).. In addition to English, Dr. Zhang speaks Mandarin and accepts new patients.