
Finally, a dentist in Chino Hills that fits your kids!

Meet our friendly dental staff. We are excited to serve the Chino Hills community!
Have a question about what a dental term means?
Please ask us or click on the glossary of dental terms provided by the American Dental Association.
















University of the Philippines
American Dental Association, California Dental Association, Tri-County Dental Society
Dr. Ligad has been practicing dentistry since 1993 and is married with three children. In her spare time, she enjoys bowling and watching movies with her family.
Volunteer at Church
“As a dentist, I try to make every patient’s visit as pleasant as possible. I look closely at each individual’s needs, and together we discuss the different options on how to address the problem. Then I try to provide exceptional clinical services in as painless and comfortable a way as possible.”
Dr. Ligad’s favorite TV shows are “House,” “Monk,” and “NCIS.”
Gulbarga University, India
Osmania University, India
Dr. Sambangi has been practicing dentistry since 1999 and is married with three children. In her free time, Dr. Sambangi enjoys reading and gardening.
Office of the Year 2009
“My goal is to provide an honest approach to the health of your teeth, a practical solution to any condition, a gentle touch to make you feel as comfortable as possible, and a genuine gratitude for allowing me to serve you!”
Loma Linda University, School of Dentistry, Loma Linda, CA
La Sierra University, Riverside, CA
1000+ hours of courses including Endodontics and Implants
Dr. Rodgers has been practicing dentistry since 1987. He and his wife, Joanna, have been married for over 20 years and have four sons. He enjoys backpacking, running, fishing, riding motorcycles, and miniature gaming.
"As long as you are my patient, you can expect an endearing attitude towards your treatment needs and comprehensive quality care."
Dr. Rodger’s favorite book is Good to Great by Jim Collins, and his favorite movies are the Lord of the Rings trilogy.
UCSF School of Dentistry, San Francisco, CA
UCI, Irvine, CA
Ameican Dental Association, California Dental Association, Orange County Dental Society
Dr. Pham has been practicing dentistry since 2001. He and his wife have been married since 2003. He enjoys paintball, rollerblading, and vacationing in Vietnam.
"I provided composite restorations and bridges for a patient at no cost because she qualified for a change-of-life grant."
"I will take care of your oral health as though it were my own."
Film: "Star Wars", TV Show: "House"
Loma Linda University, School of Dentistry, Loma Linda, CA
American Dental Association, California Dental Association
Dr. Lee is married and has a dog named Mika. She describes herself as kind and competent. She is very personable and displays a quiet confidence about her.
"My patients can expect a quality experience by a compassionate dentist who gives personable care."
Dr. Lee enjoys playing the piano and horseback riding.
University of California Los Angeles School of Dentistry; Los Angeles, CA
Biochemistry, University of California Los Angeles; Los Angeles, CA
VA Long Beach Healthcare System; Long Beach, CA
American Dental Association, Academy of General Dentistry, California Dental Association, Academy of Operative Dentistry
Dr. Refela is a strong believer in patient care and education. When not practicing dentistry, she teaches at UCLA, enjoys watching old movies, photography, hiking, and cooking.
Dean’s list (UCLA School of Dentistry 2005-2006), National Institute of Health T23 Research Training Grant (2006-2008), Academy of Operative Dentistry Student Award (2009)
Journal of Esthetic and Restorative Dentistry, two publications in 2009
Part-time faculty for Advanced Education in General Dentistry Residency program (UCLA Venice Dental Center), church volunteer
“I am passionate about putting my patients at ease and providing them with excellent, conservative treatment choices. It’s my goal to listen to your concerns and clearly explain my diagnosis and recommendations so that together we can decide on a treatment plan that is best for you.”
Dr. Refela’s favorite shows are Everybody Loves Raymond and I love Lucy.
University of California Los Angeles; Los Angeles, CA
Arizona Dental Association, American Dental Association, California Dental Association
Dr. Nguyen is married and has been practicing since 2008. His hobbies include video editing, photography, and traveling. His favorite destinations include Italy, Greece and Thailand.
UCLA/USC Mobile Clinic
"Most patients say I'm the gentlest dentist they've ever had. I contribute that to approaching dentistry as if I was the patient and not a lecturer. This helps me deliver great dentistry in an honest, priority phased plan in a way that follows the "platinum rule": to treat patients how they want to be treated instead of how I want to be treated."
Dr. Nguyen's favorite TV shows are "The Simpsons" and "Entourage". In his spare time he enjoys watching NFL and NBA games. His favorite sports include basketball, golf, and volleyball.
University of Southern California; Los Angeles, CA
Chemistry; Occidental College; Los Angeles, CA
California Dental Association, American Dental Association, Tri-County Dental Society
Dr. Sabat is a Lakers fan. She also enjoys going to her alma mater, USC, for football games. In her spare time, Dr. Sabat enjoys hiking, cooking, and playing soccer and racquetball.
Best Hand Skills Award, Omicron Kappa Upsilon National Dental Honor Society
Publication in The Journal of Physical Chemistry
Mobile Dental Clinic, downtown Los Angeles free dental clinic
“As a patient, you can expect a receptive and positive environment. I believe my patients should be educated about their oral health care so that I, as a dentist, can work with them to improve their overall health.”
Dr. Sabat’s favorite TV shows are Modern Family and So You Think You Can Dance.
Loma Linda University School of Dentistry; Loma Linda, CA
Biology, Loma Linda University; Loma Linda, CA
American Association of Orthodontists, Pacific Coast Society of Orthodontists, California Dental Association
Dr. Heinrich has been practicing dentistry since 1987. He and his wife have been married since 1979; together they have three children (one girl and two boys). In his spare time, Dr. Heinrich enjoys fishing and his favorite sport is football.
Years of service in teaching orthodontics at Loma Linda University
Associate Professor of Clinical Orthodontics at Loma Linda University
Citizen Voluntary Patrol Ranger, Redlands Police
“I will do my best to treat you as though you were a family member or friend.”
Dr. Heinrich’s favorite book is John Adams, and his favorite movie is Gladiator. Dr. Heinrich also enjoys watch the History Channel.
University of Southern California; Los Angeles, CA
General Dentistry, University of Southern California; Los Angeles, CA; Endodontic Specialty, University of Pennsylvania; Philadelphia, PA
American Association of Endodontists, American Dental Association, California Dental Association, Los Angeles Dental Society, Korean American Dental Association (board member)
Dr. Lee has been practicing dentistry since 2003. He loves to travel all around the world, and his favorite places are Vienna, Austria and the Canary Islands in Spain.
PDS® Braveheart Outreach, missionary work – sore board member in establishing dental program in North Korea
“I am here to listen to my patients’ concerns so that I am able to address their personal dental needs. My goal is to provide the highest quality root canal therapy for all of my patients, utilizing the latest technology in endodontics that will allow treatment to be more predictable and completed in less time. I will provide my patients with exceptional endodontic care by a highly trained, experienced, and caring professional team.”
Dr. Lee’s favorite movies are Gladiator and Braveheart, and his favorite TV show is Entourage.
University of Pennsylvania; Philadelphia, PA
Zoology, University of Florida; Gainesville, FL
University of Southern California; Los Angeles, CA
American Academy of Pediatric Dentistry, California Society of Pediatric Dentistry, American Dental Association, California Dental Association
Dr. Lee is married, and when not practicing dentistry, enjoys baking and playing leisure tennis.
“As a specialist, my philosophy is to create a positive dental experience for your child by providing gentle dental care. I use age-appropriate techniques along with loving attention to provide the highest standard of care for your child’s health, comfort, and safety. I am passionate about improving oral health and look forward to working with you and your family.”
Dr. Lee’s favorite TV shows are Extreme Makeover: Home Edition, The Office, and watching The Food Network.
Loma Linda University School of Dentistry, Loma Linda, CA
Loma Linda University School of Dentistry, Loma Linda, CA
American Board of Orthodontics (Diplomat), Angle Society (res. guest.), Pacific Coast Society of Orthodontics, California Association of Orthodontics, American Association of Orthodontics, Omicron Kappa Upsilon Dental Honors Society, American Dental Association, California Dental Association
Dr. Paulson has been practicing dentistry since 2001 and is married with one daughter. In his spare time, he enjoys computers, tennis, metal detecting, collecting coins, reading, hiking, and watching movies, especially Marvel, sci-fi, action, and drama films.
"A patient and mom came into the office and told me they had been to 4 other orthodontists. They were very concerned because the other orthodontists said they could not fix and solve the problem due to its complexity. I told them I would not deny treatment and would attempt to treat them! After treatment, and the day the braces came off, the whole family was in the office and was crying about how wonderful treatment turned out!"
Dr. Paulson’s favorite TV shows are 'American Chopper" and "Mythbusters" and his favorite types of books are science fiction, history and art/photo books."
Mount Sinai School of Medicine, New York, NY
New York University College of Dentistry, New York, NY
Biology, Hofstra University, Hempstead, NY
Fellow, American Association of Oral & Maxillo-Facial Surgeons; Fellow, California Association of Oral & Maxillo-Facial Surgeons; Fellow, American College of Surgeons; Fellow, American Academy of Cosmetic Surgery; Fellow, California Academy of Cosmetic Surgery
Dr. Mashhadian grew up in Long Island, New York, and has recently moved to Southern California with his wife Shirin and their son Elan. In his spare time, he enjoys restoring collectable automobiles, art, photography, traveling, and reading.
Diplomate American Board of Oral and Maxillo-Facial Surgery; Diplomate American Board of Dental Anesthesiology; Diplomate American Board of Cosmetic Surgery; Advanced Cardiac Life Support; Basic Life Support; OSHA Certified
"Dr. Mashhadian has donated his services to treat children with facial clefts in Mexico with the "Thousand Smile" program. beautiful smiles.
University of the Pacific, School of Dentistry, San Francisco, CA
Advanced Education in Periodontics and Implant Dentistry, Loma Linda University, School of Dentistry, Loma Linda, CA
American Academy of Periodontics, American Dental Association, California Dental Association, California Periodontal Society, Tri-County Dental Society, American Academy of Osseointegration
Dr. Soleiman has been practicing Periodontics and Implant Dentistry since 2000. He and his wife have 3 children. He enjoys basketball, working out, watching movies, and camping with his family.
TKO/OKU Dental Honor Society (1995-96), American Academy of Periodontology Award for Outstanding Achievement in Periodontists (1996)
"As a specialist, I take great pride in my work. I am always in pursuit of perfection and never compromise the care of my patients. Each individual has different needs and it is my goal to provide tailor-made care to each person. I plan to make your visit with me as informative, pleasant and, most importantly, as painless as possible. That is why I offer multiple forms of sedation; such as Oral, Nitrous Oxide, and IV Sedation in order to make my patients as comfortable as possible."
Dental Hygiene from USC, Los Angeles, CA
Hispanic Dental Association, American Dental Hygienists' Association
Carlos Quinonez has been a hygienist for over 4 years. His hobbies are deep sea fishing, scuba diving, snow boarding, and spoiling his wife.
"A patient told me her gums had bled for as long as she could remember. After her treatment, her gums completely stopped bleeding and she was very grateful. A few weeks later, she presented me with her late husband's favorite tie and said I deserved something special from her heart."
Dental Hygiene; San Joaquin Valley College; Rancho Cucamonga, CA
American Dental Hygienists’ Association
Stephanie is married with two children (a boy and a girl) and two dogs. In her spare time, she enjoys snowboarding, camping, hiking, and bike riding; anything outdoors! Her greatest joy comes from spending time with her family, especially coaching her son’s baseball team.
Little League coach
“You can expect to be treated with respect and you will receive personalized treatment based on your dental needs. You will leave with a full understanding of your oral health and what you need to do to maintain it. My goal is for you to leave with a great experience and a smile!”
Stephanie’s favorite TV show is Modern Family.
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