About Us

Kourosh Yousefzadeh, D.D.S.

Kourosh Yousefzadeh, D.D.S., affectionately known as “Dr. K.”, by his patients, has been practicing advance clinical dentistry since 1997. Dr. K. has always been dedicated to making the very best dentistry available to everyone at an affordable price. After receiving his D.D.S. degree from the University Of Southern California School Of Dentistry with high honors, he worked with several top dentists to hone his skills so that he could meet challenges normally considered beyond the ability of general dentists. He has also taken many advanced courses to constantly stay at the forefront of new developments. Patients come from all over Southern California and out of state to see "Dr. K.", for all of their dental needs. Dr. K provides all services from cosmetic smile makeovers to painless problem treatments such as extractions.

Here at Smile L.A., Dr. K and his staff take pride in putting their patients as a top priority and providing them with the best customer service and dental care. They use the finest tools, equipment, materials and collaborate with the best dental laboratory to make sure patients receive the highest-quality, customized crowns, dentures and other dental work they need.

“Dr. K” is a big believer in continuous education for both himself and his highly-trained staff, since dental techniques and technology are constantly changing. Among other certified training courses, he has been certified in advanced dental implant restorations, cosmetic dentistry, oral surgery, Invisalign orthodontic treatment, and root canal therapy.

Dr. K is a proud member of the following organizations:
• American Dental Association (ADA)
• California Dental Association (CDA)
• American Association of Endodontics (AAE)
• Iranian-American Dental Association of California (IADAC)
As a dentist with a big heart, “Dr. K” is dedicated to offering a full-service clinic with the most advanced dentistry to anyone by providing financing options and an in-house benefits plan for those who want to save on treatment or does not have dental insurance. We understand that most people hesitate going to the dentist due to fear of pain, push that thought aside. At Smile LA, our staff will go above and beyond to make sure you are comfortable and well taken care of.

For a comprehensive check-up on your dental needs, call the favorite downtown Los Angeles dentist +1 213-DENTIST (336 8478). We are close to bus stops and Metro stations and validate for parking in our building; for directions: www.SmileLA.com.

Dr. Razmik Galustian

Downtown Los Angeles dentist Dr. Kouroush Yosefzadeh only works with a few specialists who have excellent reputations in Southern California. His most important is periodontist Razmik Galusian, D.D.S., because periodontal gum disease is so widespread.

Dr. Razmik graduated from the Azad University dental school in Iran in 2003 and came to the U.S. two years later. After going through the U.C.L.A. advanced standing program, he attended Temple University to train in periodontics (the treatment of gum disease) and earn a Master’s in oral biology, before returning to Los Angeles to practice. He is a Diplomate of the American Board of Periodontology, a fellow of the Misch Implant Institute in both surgical and prosthetic modules, and has a certificate in periodontology and oral implantology

Dr. Razmik also enjoys teaching part-time in the periodontology program at the U.S.C. School of Dentistry.

Dr. Razmik is married and he and his wife enjoy traveling to expand their horizons. They are also avid bikers and hikers. He likes to play tennis and swim, but these days only has a little free time to pursue his hobby of playing flamenco guitar.

The downtown Los Angeles dentist team of “Dr. K” and Dr. Razmik work with the rest of the team at Smile L.A. Downtown Modern Dentistry to keep your teeth and gums healthy and make sure you have a beautiful smile.