Dr. Mariano Oviedo

Smile bright, smile right

Mariano Oviedo DDS

Dr. Mariano Oviedo decided at a very young age he wanted to be a dentist, he loved the combination of precision and compassion. Dr. Oviedo was born and raised in Argentina, graduated with honors from dental school in La Plata, Argentina in 2005 and continued to practice private dentistry specializing in implants and cosmetic dentistry for over 10 years. While still in Argentina, he was offered the opportunity to become a professor at the prestigious University of Buenos Aires where he taught Post-Operative Dentistry for 5 years.

Dr. Oviedo relocated to Mexico to earn his Doctorate of Dental Surgery (DDS) degree from Universidad La Salle in Mexico where he also served as President of the Dental Student Association during his studies.

Fluent in English and Spanish, Dr. Oviedo is a bilingual dentist in Chula Vista who provides a wide range of restorative, cosmetic and preventive dental services to patients of all ages. Beyond his clinical and academic achievements, patients mostly know him for his caring nature and friendly personality. He can make the most anxious patient comfortable and relax in each dental visit.

Dr. Oviedo is a proud father and enjoys spending quality time with his daughter and wife. They enjoy traveling, cooking, spending time at the beach, and other outdoor activities such as surfing and hiking.

I’ve always loved working with my hands and helping people. Being a dentist has allowed me to do both things. I take great pride in treating my patients and providing them with the best care possible. Nothing gives me more satisfaction than to restore my patients’ health and bring them a newfound confidence with their smile.

– Dr. Oviedo

Book of Smiles

Explore this book to discover numerous Before and After images showcasing the remarkable transformations achieved through our All-On-X procedures. Witness the success stories within these pages and envision the possibilities for your own dental transformation.

Click to Explore Our Smile Book and Witness Jaw-Dropping Transformations.

What Our Patients Say

From our friendly and welcoming staff to our state-of-the-art facilities, there are many reasons why our patients choose us for their dental care needs.

Austin Fryer

2 months ago
Hands down the BEST dentist I’ve ever been to. Changed my life, and I can’t thank them enough. I highly recommend.

Mary Carmen Lopez Gallo

3 months ago
I recently had the pleasure of visiting Bonita Del Rey Dental, and my experience was nothing short of fantastic! From the moment I arrived, the staff greeted me with warmth and professionalism, making me feel immediately at ease. The equipment at the clinic is impressive and reassured me that I was receiving the best possible care. Dr. Oviedo is outstanding—extremely professional and incredibly gentle throughout the procedure. He took the time to explain everything clearly, ensuring I was comfortable and informed every step of the way. If you’re looking for a dental practice that combines cutting-edge technology with a friendly, professional atmosphere, I highly recommend Bonita Del Rey Dental. Dr. Oviedo and his team are truly top-notch!

Harrison Hoeun

4 months ago
My experience at this place was awesome And most teams members were so friendly to me, and they helped me step by step all the way thanks Del Rey teams ! Love ❤️ guys!

John Wetter

4 months ago
Props to BDRD again, had a minor emergency and staff immediately scheduled me, handled all that needed to be accomplished without a hitch. Props to Pamela and my dentist to make this visit perfect… Again. I am been a client going on 8 years and could not be more satisfied and as always…thanks Jessica.

Elias Mourra

4 months ago
Del ray dental is truly a professional practice. From the desk staff to dental assistants to doctors. Love them all

Shawn Gray

5 months ago
This is my very first appointment I met the staff for the first time today. The office manager Jessica was so nice and extremely helpful she started off by giving me a tour of the facility (Which by the way was extremely nice with Modern equipment, beautiful manufacturing area, Just an overall professional working facility Furnished with quality equipment ). I was very impressed. Next, I receive the most extensive set of x-rays and photos of my mouth that I have ever received absolutely amazing the quality of their work. Then received an examination from the dentist after concluding his assessment, he thoroughly explained (in the order of importance ) the procedures necessary to reach my goal for a set of new teeth . The dentist was personable, knowledgeable, and very clear as to what needs to be done He took the time to make sure that I understood what the problem was and how it can be fixed. The Level of attention to my situation was very much appreciated. After saying goodbye to the dentist, Jessica then sat with me took she the time to once again explain the procedures that were recommended by the dentist, she explained the costs associated with my upcoming treatment plan, she provided me with payment options That would fit my budget. My treatment starts Monday. I look forward to getting this project underway. The Dentist and staff members were absolutely top shelf. I must say I have visited a variety of dentist throughout my life and Bonita Del Rey Dental Care just gave me a feeling of absolute comfort. I am looking forward To receiving the Care that I need Through Bonita Del Rey Dental Care. So I’d like to say thank you for the pleasant welcome. See you on Monday.

Donaldene McPherren

6 months ago
My visit was great, the doctor and the entire staff are wonderful, very friendly and caring. I highly recommend them to anyone that needs a dentist.

hello neibor

6 months ago
I’ve had the most amazing experience. The friendliest staff, two of the best dentist that I’ve ever worked with. They made me feel comfortable, relaxed, and stress-free throughout my entire procedure. Jessica helped me navigate the financial side of things and now I have a beautiful smile, and don’t have to hide my face anymore after years of being self-conscious, nervous and ashamed of my teeth. I wholeheartedly would recommend this place to everyone and anyone who needs help with their dental care. You will definitely leave their office smiling. I leave smiling every time I visit.

cheryl soto

6 months ago
My experience at Bonita Del Rey Dental Care was very nice. The office is so high-tech. Their equipment is all up to date.The staff and doctors were awesome and very friendly, They explained your processor step by step. They will work with you on a payment plan and make you feel comfortable. I give them 5 stars.

Hazel Maglanoc

6 months ago
Awesome experience so far, from the office experience, to the staff and the dental implant procedure. Looking forward for the full healing and completed procedure. Highly recommended!!!

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