Rex, DMD, PC

General and Cosmetic Dentistry located in Washington, DC

About Dr. Rex Hoang, DMD, PC

Rex Hoang, DMD, PC, has been the president of his family-run business, DC Dental Spa, in Washington, D.C. for over 28 years. There, Dr. Rex specializes in general dentistry, periodontology, endodontology, oral surgery, implantation, and cosmetic dentistry.

Dr. Rex earned his title of Doctor of Medicine in Dentistry from The University of Pennsylvania School of Dental Medicine in 1990, and he’s been practicing ever since.

To stay up-to-date in the latest dental practices and technologies, Dr. Rex takes continuing education courses. Recently, his continuing education took him to the Dominican Republic, where he provided dental implants to disadvantaged community members.

Dr. Rex loves dentistry, and he gets great satisfaction from helping his patients achieve beautiful, healthy smiles. He believes in delivering the very best care for his patients’ needs while being sensitive to their comfort levels and concerns.

A love for dentistry runs in the Hoang family. Of his five children, two have joined him in dentistry. At DC Dental Spa, Dr. Rex partners with his son, Dr. Marcus, and his daughter-in-law, who works as a dental hygienist. Dr. Rex’s son Dylan is currently pursuing dentistry in school, and Dr. Rex can’t wait for him to join the practice upon graduation.

Outside of dentistry, Dr. Rex has many interests and hobbies, including piano and guitar. He also stays active playing golf and tennis and practicing martial arts.

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,  Office of Rex, DMD, PC

Rex Hoang, DMD, PC, has been the president of his family-run business, DC Dental Spa, in Washington, D.C. for over 28 years. There, Dr. Rex specializes in general dentistry, periodontology, endodontology, oral surgery, implantation, and cosmetic dentistry.

Dr. Rex earned his title of Doctor of Medicine in Dentistry from The University of Pennsylvania School of Dental Medicine in 1990, and he’s been practicing ever since.

To stay up-to-date in the latest dental practices and technologies, Dr. Rex takes continuing education courses. Recently, his continuing education took him to the Dominican Republic, where he provided dental implants to disadvantaged community members.

Dr. Rex loves dentistry, and he gets great satisfaction from helping his patients achieve beautiful, healthy smiles. He believes in delivering the very best care for his patients’ needs while being sensitive to their comfort levels and concerns.

A love for dentistry runs in the Hoang family. Of his five children, two have joined him in dentistry. At DC Dental Spa, Dr. Rex partners with his son, Dr. Marcus, and his daughter-in-law, who works as a dental hygienist. Dr. Rex’s son Dylan is currently pursuing dentistry in school, and Dr. Rex can’t wait for him to join the practice upon graduation.

Outside of dentistry, Dr. Rex has many interests and hobbies, including piano and guitar. He also stays active playing golf and tennis and practicing martial arts.


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Accepted Insurance

Please call the office for insurance related questions.

Aetna PPO
Ameritas PPO
Cigna PPO
Delta Dental
Guardian PPO
Humana PPO
MetLife