Rosemarie H Liu, MD Dermatologist (Skin Specialist) (240) 641-1789 https://www.doctor.com/Dr-Rosemarie-Liu Bethesda MD 20817 6410 Rockledge Dr Ste 300 https://a.doctor.com/img?p=providers/442410-Rosemarie_Liu&w=200 Rosemarie H Liu, MD is a Dermatologist (Skin Specialist) - General practicing in Bethesda, MD. 442410-Rosemarie_Liu.jpg