Dr. Kao-Hsieh is a licensed General Dentistry in MD. Graduated in 1998. Medical degree obtained from UCSF School of Medicine. Completed residency training at UCLA Health. Currently practices at Robert J Kelly DDS And Associates (Robert J Kelly DDS And Associates), located at 832 Quince Orchard Blvd, Gaithersburg, MD 20878. In addition to English, Dr. Kao-Hsieh speaks Mandarin and accepts new patients.