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.
Reviews
Rating 4.9 out of 5 based on 84 reviews
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newest oldest highest lowestMarcelo Mancheno
2 years ago
Great service
Facilitator4u T
2 years ago
Dr. Sierra did a wonderful job and amazing staff very kind and when I got my shot it didn't hurt. I would recommend this place to anybody. The dental team keeps you informed on the process and kept me calm.
Boca Raton Florida
2 years ago
This is the best place to me, almost 7 years Dr. Sierra take care my implants ,crown, cleaning and all the staff is very friendly. Recommend for everyone.
Hernan San Martin
2 years ago
(Translated by Google) They made me a root canal and a crown, after a year and a half it came off. That has to last years glued. They want to charge me 65 dollars for a mistake of theirs. It's a shame. I do not recommend it. I made myself a pin and a crown. It came off after a year and a half, this has to last many more years glued. To glue it back they want to charge me 65 dollars. What a pity! What bad attention! I DO NOT RECOMMEND IT!!!! (Original) They made me a root canal and a crown, after a year and a half it came off. That has to last years glued. They want to charge me 65 dollars for a mistake of theirs. It's a shame. I do not recommend it. Me hice un perno y una corona. Se me despego despues de un ano y medio, esto tiene que durar muchos mas anos pegado.Para volverla a pegar me quieren cobrar 65 dolares. Que lastima! Que mala atencion! NO LO RECOMIENDO!!!!
Rama Reddy Pottipati
2 years ago
Great doctor and staff. The best dental hospital in Boca.
Gianna Trombino
2 years ago
Dr. Sierra's office is extremely clean, and comfortable. His staff is accommodating, friendly, and responsive. All of Dr. Sierra's hygienists' are professional, gentle, and offer advice, solutions and guidance on care/maintenance of my dental health. Dr. Sierra himself practices at the top of his profession, he is extremely kind/friendly/warm and has gone above and beyond for my family and our dental needs. He is responsive by CELL PHONE to his patients having any kind of dental emergency, and he opens his practice after hours on occasion to assist a patient in need. I drive almost 3.5 cities south of where I live to continue my care with this practice, and I will continue to do so.
Dr. Michael Jefferson
2 years ago
Dr. Sierra has been my wife's dentist for 6 years now. Finding an honest and great dentist is very difficult. So he will be her dentist for life. We love Dr. Sierra
Pamela White
2 years ago
Dr. Sierra and his staff are the best. They treat you with the greatest respect as a patient. They are perfectionist and want you to loo your best. Easy to find and a convenient location. I would definitely recommend this dental office.
Valdir Limas
2 years ago
Dr. Sierra and staff rocks!
mike stas
2 years ago
This man is a genius in dental! I had a lot of issues and he literally worked magic! I am 100% satisfied and recommend anyone to him! I'm sending my whole family to see him!
jessecgoldstein
2 years ago
Dr. Sierra is a true professional and a master of dental care and artistry. His supporting staff are most helpful and maintain a clean and accommodating environment for all of their patients. Brook who is the office administrator and Linda doctors chief assistant make my experience smooth and hassle free. This is a caring operation and I am a most satisfied patient.
noah B
2 years ago
The people were very kind and genuine, and very gentle when doing cleanings... definitely great dentists
Liza Ritter
2 years ago
Dr. Sierra is and his staff are amazing! I was suffering with pain from clenching and Dr. Sierra created a custom bite plate and over time my pain has subsided so much! I will now be getting cleanings here!
Amit Sapir
2 years ago
Dr. Sierra is not only an outstanding dentist, but a true testament to selflessness and effort. He goes above and beyond to take care of you outside of his workspace, whether providing you with the advice you need if you're ever outside the country, or always being available (even outside office hours) to be at your disposal. Very appreciative I found a dentist like Dr. Sierra!
Erika R.
3 years ago
SinceI moving to Florida (Boca Raton) 2014, I became a patient of Dr. Sierra but then I moved to Fort Lauderdale. I was too lazy to drive up to see him which I can say it was a big mistake. I am back to being a patient and could not be any happier. His staff is beyond professional and accomodating. Dr. Sierra's professionalism and honesty is above 5 stars.
Christopher l
3 years ago
Dr. Sierra got a new crown set for me. He makes sure you feel ok and are comfortable. He is very thorough and conservative in his approach. He took all of the proper precautions for Covid as well. Overall an excellent experience.
mike stas
3 years ago
This man is a genius in dental! I had a lot of issues and he literally worked magic! I am 100% satisfied and recommend anyone to him! I'm sending my whole family to see him!
vickie cohen
3 years ago
Very professional staff. Appointment taken on time.
Kevin Johnson
3 years ago
This Dentist and his entire staff are the best.
Raquel Morales
3 years ago
(Translated by Google) Excellent Doctor very professional (Original) Excelente Doctor muy profesional
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