Español Login Search Patient Portal. Search this site. About Us; Our Services; ... Tell Someone You Know. Steven Bernhard Dobberfuhl, MD. Print Page. Specialty. Internal Medicine Provides Care Through. Adult Care of Austin, P.A. Primary Location; Adult Care of Austin, P.A. 7201 Manchaca Rd Suite B Austin, TX 78745-5259; 512-443-3577; 512-445 ....