Our Doctors

Sopheap Tang, D.M.D

Dr. Tang received her Bachelor of Science from California Polytechnic State University, Pomona. In May of 2007. She graduated from Tufts University School of Dental Medicine where she received her Doctor of Dental Medicine degree, D.M.D. She also attended an externship at Inglewood Pediatric Neighborhood Health Clinic in association with UCLA and USC. In 2008, She completed an IV Sedation course from USC.  She obtained her laser certification from the Academy of Laser Dentistry and is a Solea provider. Dr. Tang is currently an active member of the American Dental Association, General Dentist, affiliate member of the American Academy of Pediatric Dentistry, and the Academy of Laser Dentistry. She was a recipient of the 2007 American Association of Oral Biologists, Oral Biologist Award and a Ronald E. McNair Post-Baccalaureate Achievement Scholar. She is In her free time, Dr. Tang enjoys running, gardening, volunteering for non profit dental services.




Dr. Devin Tang, MD

Devin Tang, MD is a board-certified anesthesiologist who now proudly serves the Southern California region. 

He graduated from Boston University with both his undergraduate degree in Pure & Applied Mathematics (magna cum laude), as well as his medical degree. Afterwards, he completed his residency in Philadelphia at the Hospital of the University of Pennsylvania. 

Upon completion of his training, he worked with several anesthesia groups surrounding Baltimore to help develop and improve their postoperative pain programs. While serving in those communities, he received several distinctive awards, including the Physician Spirit Award at Harbor Hospital and the Shining Star Award while serving Baltimore Washington Medical Center. 

After moving to Southern California, he joined the largest physician-led anesthesia group in the area, and is also the founder of the Klarity Clinic of Southern California, where he treats patients with mental health, addiction, and pain syndromes.

He continues to work with patients of all ages, but does have a soft spot for kids. With the reputation that A Tooth Fairy Dental has gained, he is excited to join such a dynamic and talented team!


Dr. Joanna Koo, D.D.S.

Dr. Joanna Koo, DDS has always had a connection with children and loves to create positive relationships with them, taking care of each and every one and making sure they are receiving the best care when they come to A Tooth Fairy Dental. She received her Bachelor of Science in Biology from California Baptist University then went on to complete her DDS degree from Loma Linda University School of Dentistry. Dr. Koo is currently an active member of the American Dental Association and California Dental Association.

Aside from educating children and parents in the dental office, Dr. Koo loves to give and provide her time to children at her home church, serving as a leader for many events, including bible school. Although she is passionate about working locally, Dr. Koo is very grateful to have served in underprivileged communities around the world through mission work- she has gone to Mexico, Ghana, Africa and Neah Bay, which is on the Makah Indian Reservation in Washington State. Her goal is to do one mission trip a year, near or far! Dr. Koo enjoys interacting with and meeting new people, trying new foods, and weightlifting at the gym. She is so excited to work with you and your children and looks forward to meeting you soon!


Dr. Sumin Kang , D.D.S.

Dr. Kang grew up in Bucheon, South Korea. Moved Eugene, Oregon, when she was in middle school. Dr. Kang graduated with a degree in Biochemistry from University of Washington and earned her Doctorate of Dental Surgery degree from Loma Linda University School of Dentistry. She is certified Solea Laser provider. She loves the joy of working with children and being able to impact their oral health. She strives to make every child feel comfortable and welcomed in our Tooth fairy dental office. 


Dr. Afrooz Moghadam, D.D.S

I completed my dental education from Loma Linda School of Dentistry as a Doctor of Dental surgeon, DDS, while having a Bachelor of Dental Science, BDS, from India and Master in Biochemistry, MSc, and Bachelor of Medical Laboratory Science ,BSc. from Iran. Currently, I'm an active member of the American Dental Association, California Dental Association, and an affiliate member of The American Academy of Pediatric Dentistry. With a passion for children and a heartly desire to help the overcome their fear at the dental office, I do my best to ease these visits and educate them on the importance of oral hygiene and healthy snacks. At Tooth Fairy Dental, I feel privileged to serve the children of our community with their beautiful hearts.


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