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Meet Our Doctors

Dr. Oliver G Cabrera, DDS


Dr Cabrera, originally a native of Florida, resides in Greece, NY. He has a lovely wife, Christa a native of Rochester, and four wonderful children: Olivia, Annabella, Christian, and Roman. He graduated from the United States Military Academy at West Point and served 6 years as an Armor Officer in the 4th Infantry Division. His experience laid a foundation for success as he went on to graduate at the top of his class at Howard University College of Dentistry. He later finished his residency between the University of Florida and Rochester General Hospital where he learned advanced surgical procedures, IV sedation, and began his implant training. Dr Cabrera is diligent in staying abreast of the most current techniques and believes in practicing evidence based dentistry, which is why he chose to complete his Implant Training at the Misch Institute of Implantology. Dr Cabrera treats every aspect of dentistry including restorative, prosthodontics, pedodontics, implantology, endodontics, oral surgery, periodontics, orthodontics, and TMD. Dr Cabrera is a true gentleman that loves to take time with his patients. His deep sense of compassion and warm chairside manner stems from his intimate relationship with the Lord. He loves dentistry, but more importantly loves to serve Christ and hopes that his gentleness, care, and treatment can reflect his love for God.

Dr. Demian Choi, DDS


Dr. Choi was born and raised in Los Angeles, California. He received his undergraduate degree from UC Berkeley and graduated from Loma Linda University School of Dentistry (California). After getting married to his wife, Hanna, he moved to Upstate New York to complete his general practice residency at St. Joseph’s Hospital in Syracuse, NY. Both Dr. Choi and his wife now call Rochester home and are finally getting acclimated to the cold winters. Dr. Choi’s main goal is to make every patient feel like they are at home and to treat everyone like family. He strives to stay up to date with all of the new advances in dentistry and provide exceptional work. When he is not practicing dentistry, he likes to spend time with his wife and puppy, watch and play a variety of sports, and just relax with a good show or movie. Dr. Choi is thrilled to join the GFDI family and is happily accepting new patients!

Dr. You Jia, DDS



Our exceptional, friendly staff is our greatest asset. Our dental assistants and hygienists are licensed professionals who pride themselves on staying on the cutting edge of dentistry and patient communication. They are excited about what they are doing, have high standards of quality and integrity, and are motivated to achieve the best results for our family of patients.

Our dedicated and motivated staff has one primary goal—your utmost comfort! We feel it’s important that you understand the treatment that you’ll be receiving so that you can relax during the procedure. Our staff is eager to answer any questions regarding your dental care. Please feel free to share with us your needs and concerns.

“It is my honor and privilege to share my knowledge and use my skills to help you and your family achieve and maintain oral health. I truly enjoy and value the personal connections I make with people from helping them achieve their goals.”

Dr. You Jia is a graduate of the University at Buffalo School of Dental Medicine. She is a native of Chengdu, a city in the southwest province of Sichuan in China. In 2002, Dr. Jia moved to the United States to attend Rochester Institute of Technology, where she earned her B.S degree in Applied Sciences with high honors. After earning her DDS degree in Buffalo, she returned to Rochester to reunite with her husband Tian, whom she met at RIT. She completed additional training in general dentistry at the Eastman Institute of Oral Health. Dr. Jia is a strong believer in the power of communication. She takes time with her patients to make sure they are comfortable and understand their needed treatment. Dr. Jia stays updated with the latest dental technology and has completed many hours of continuing education in restorative, cosmetic, and pediatric dentistry. With skills and compassion, she always strives to make our patients’ dental experience a comfortable one.

Dr. Jia now resides in the Town of Penfield with her husband and two beautiful children; son Isaac and daughter, Luna. In her spare time, she enjoys cooking, running, swimming, traveling and spending time with her family.