Welcome to Konstantinos Proussaefs, D.D.S., Inc., a California Professional Dental Practice. We are a general dental office catering to cosmetic and family dentistry. Konstantinos Proussaefs, D.D.S., also known as "Dr. Kosta" for short, graduated in 1997, as a General Dentist, and proceeded to advance his dental education and clinical skills by joining the Hellenic Army's Green Berets. Since Dr. Kosta's graduation in 1997, he has gained the experience of being able to provide nearly all the dental needs that you require. Dr. Kosta has furthered his knowledge and understanding of various aspects of dentistry by completing thousands of hours of continuing dental education. He is very committed to staying on the leading edge of dental technology. This enables him to achieve not only great looking but also strong, long lasting and predictable results for each patient. ​ Dr. Kosta has been in practice in Simi Valley since 2007, when he took over Dr. Richard Green's practice after Dr. Green retired. He offers a full range of general dentistry services including Whitening, Cosmetic Dentistry, Oral Surgery (including wisdom teeth removal), Periodontics, Implantology, Fillings, Crowns, Bridges, Dentures, Root Canals (Including Molars), Snore/Sleep Apnea Guards. We have staff that are bilingual in English, Chinese, Greek and Spanish for your convenience. The primary of focus at Dr. Kosta's Dental Office is to provide the highest level of care and compassion for his patients and their dental needs. We are confident in our ability to meet all of your expectations and look forward to establishing a lifelong relationship with each of our patients. Dr. Kosta is a member of the: * American Dental Association * California Dental Association * Santa Barbara and Ventura County Dental Society ​Please take a moment to browse through our site to learn more about our office. However, if you don't see exactly what you're looking for here, please contact us and we will do everything we can to satisfy your needs. Feel free to contact us at 805-526-8296. We look forward to hearing from you.