Phillips Ranch Dental Group, Diamond Bar - California

Our Practice

Dr. Merchant, DDS

Dr. Merchant was born and raised in Southern California. He attended UC Irvine for his undergraduate studies, and graduated with honors with a Bachelor’s in Biology. He later earned his DDS from the UCLA School of Dentistry. Doctor Merchant’s interests in dentistry include minimally invasive cosmetic dentistry, endodontics, and implants. Doctor Merchant strives to help patients keep a healthy smile and to have input in their treatment. He values the opinion and goals of his patients when it comes to their oral health, and uses cutting edge technology to help patients achieve the best results possible. When not practicing dentistry, he enjoys spending time with his wife and daughter, playing basketball (and watching his beloved Lakers), playing guitar, reading, traveling, and being outdoors as much as possible.

Dr. Fallon Livingston

Dr. Livingston is a board-certified periodontist. In her spare time, she enjoys yoga, hiking, and traveling. She also enjoys cooking vegan food and taking day trips to find new restaurants and yoga studios. Her favorite TV show is The Americans, her favorite movie is Inception, and her favorite vacation spot is Tulum, Mexico/ She is a member of the American Dental Association, California Dental Association, and American Academy of Periodontology.

Dr. Janet Choi

Dr. Janet Choi grew up in Orange County and is back to serve her local community. She earned her Bachelor of Science in Integrative Biology at UC Berkeley and received her Doctor of Dental Surgery at University of the Pacific in San Francisco. Following her graduation, she pursued Advanced Education of General Dentistry residency in Phoenix, AZ, where she worked closely with the underserved population at a nonprofit organization to provide various areas of dentistry, including prosthodontics, endodontics, and oral surgery.

Dr. Choi is dedicated to personalizing care to each of her patients in achieving their goals of a healthier smile, while ensuring a comfortable environment. She consistently pursues Continuing Education courses in order to keep pace with the latest techniques to provide the best care possible. She has volunteered in numerous dental missions events, both local and abroad, and has a passion to continuously give back to the community.

Outside of work, Dr. Choi enjoys staying active, whether going on hikes or doing pilates, as well as exploring new restaurants and cafes.

Meet Our Dedicated Staff

Kassandra (Hygienist)

Kassandra graduated from San Joaquin Valley College in 2017 with an Associate’s Degree in Dental Hygiene and recently graduated from Massachusetts College of Pharmacy and Health Sciences University with a Masters Degree in Dental Hygiene with a concentration in Public Health. She has over 12 years of dental experience. She started her dental career young as a registered dental assistant in 2009, while in high school. Her mission as a dental hygienist is to ensure patient trust, comfort, and an overall great experience at the dental office. When she is not busy providing preventative care to patients, she enjoys traveling with her loved ones and spending time with her babies (dogs).

Jason (Billing/Front Office)

Hi, my name is Jason. I’m a dental billing specialist and I went to school at Palladium Technical Academy. I love spending time with my daughter. I chose dentistry because I love seeing patients happy and content with their dental care.

About us

Phillips Ranch of Diamond Bar is exactly what you are looking for when you want a compassionate high quality dentist office that accepts MediCal insurance and provides low cost dental services.

Contact us

Phillips Ranch
Family & Cosmetic Dentistry
750 N Diamond Bar Blvd
#206 Diamond Bar, CA 91765