We specialize in medical & dental office design with 23 years of experience spanning retail, restaurant, and general office to multi-family and hospitality. Our services include space planning, design development, test fits, as-built measuring and documentation, lighting specification, material and finish specifications, rendering, visualization, permit drawings, and construction administration. Since founding SISU in 2004, Senior Interior Designer Krista Pettis has successfully completed over a hundred projects throughout Oregon and Washington. Her work ranges from community health centers and veterinary clinics to affordable housing and dental surgery.