Dennis Sierra, DMD, is a special kind of dentist who leads the team at Boca Mission Bay Dentistry in Boca Raton, Florida. His patients regularly comment on his extremely gentle touch and friendly manner. Dr. Sierra sets himself apart from the rest with his genuine enjoyment of listening to patients and providing them with the highest quality dental care.

Dr. Sierra and his team utilize some of the latest advances in dentistry, including intraoral cameras, digital x-rays, and laser technology. The doctor and his warm, friendly, and caring staff will make you and your entire family feel right at home. His comprehensive approach will provide you with the beautiful teeth you want and the healthy teeth you need.

Dr. Sierra is a graduate of the prestigious University of Florida of Dental Medicine. He regularly attends some of the most advanced post-doctoral study programs, including courses on advanced cosmetic dentistry, implants, and full mouth reconstruction, including smile design. 

Along with progressing his education, he is also a member of the highest standard in dentistry today, the Spear Institute of Advanced Dentistry. His extensive experience in cosmetic and implant dentistry will provide you with the beautiful new smile you always wanted. The commitment to continuing professional education ensures that all of his patients receive the highest quality dental care.

Dr. Sierra enjoys playing the piano, going to the movies, playing golf, and strongly believes in community service throughout the State of Florida and abroad. He regularly spends time in Central and South America, providing free dental care. Alongside his wife Clara, Dr. Sierra is actively involved in the joy of raising his two young children.