Dr. Zhang is a licensed Internal Medicine in NJ. Graduated in 1988. Medical degree obtained from Shanghai, Shanghai Jiaotong Univ. Sch of Med in China. Completed residency training at Lutheran Medical Center. Currently practices at Vital Medical Forces Of Denville (Vital Medical Forces Of Denville), located at 400 W Blackwell St, Dover, NJ 07801. Dr. Zhang specializes in internal medicine and primary care.. In addition to English, Dr. Zhang speaks Mandarin and accepts new patients.