Dr. Philip P. Nguyen is a seasoned clinician with over 15 years of experience, focusing on advanced dental care in implant placement, orthodontic treatment, and comprehensive dentistry. He is a UCLA alum having graduated in 1996 with a Bachelors Degree in Biochemistry. Dr. Nguyen went on to earn his Doctor of Dental Surgery degree in 2000 from NYU in New York City.
Dr. Nguyen is the proud owner of Twin Peaks Dental along with his wife Dr. Ly. To better serve the residents of Lake Forest and the surrounding communities, Dr. Nguyen completed advanced training in Implantology and Orthodontic Treatment, including traditional braces and Invisalign. Dr. Nguyen takes great pride in providing the highest value in dental care, and that means taking his time to ensure any restoration is precisely placed for maximum esthetics and patient comfort.
Dr. Oanh T. Ly (pronounced Oh-Anne), has over 15 years of experience, providing her patients with the utmost sincere, ethical, and professional dental care. She received her Bachelor's Degree in Biological Science from UCLA but quickly adopted the Trojan way when she earned her Doctor of Dental Surgery degree from USC in 2000.
Having lived in Southern California for practically her entire life, it was only fitting she opened her practice in Lake Forest soon after she graduated. Dr. Ly feels privileged to have served the residents of Lake Forest continuously for more than 15 years, as many of her patients' kids have become her adult patients. She is looking forward to continuing to meet the next generation of patients and being able to provide a positive influence on their oral and overall health.
Dr. Ly continues to learn and receive training to better serve her patients. She is an active member of the CDA, ADA, and OCDA. In her spare time, she enjoys cooking, arts and crafts, and running marathons.
At the core of our dental practice is a friendly team of professionals that are dedicated to your utmost comfort and optimal oral health. We view each patient as a unique individual, and tailor each treatment to your specific needs. As part of our commitment to providing close, personalized attention to every patient, we want to encourage patient communication. Please know that we are here to provide outstanding patient care, and that we value the trust you have placed in us.
Delanie joined Twin Peaks Dental in 2014 as a dental assistant and is now working in the front office as our Treatment Coordinator. After transforming her own smile, she was inspired to get into the dental field to help others love their smiles. She went to American Career College and graduated with honors in Dental Assisting in 2014. Delanie loves working in the dental field and is very thankful to be working with such a committed and caring team. She is available to answer any questions related to your treatment and insurance benefits. Delanie was born and raised in Southern California. When shes not working, Delanie enjoys spending time with her husband Ben, trying new recipes in the kitchen and listening to country music. She recently went sky diving and cant wait to go again.
Reviews
Rating 4.9 out of 5 based on 33 reviews
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newest oldest highest lowestPhil Pusateri
2 years ago
They are the best.
Mark Collins
2 years ago
Every visit at Twin Peaks Dental has been a great experience. It's always a pleasure dealing with the office staff. The dental work provided by the Doctors is outstanding.
Don Parsons
2 years ago
I could have been more disgusted at being ask to wear a cloth covering while setting all alone in a room with no one within 50 feet of me. Then when someone came in I was asked to remove my face covering. Have we gone mad as a species. Would love to hear from you.
harrison joyce
2 years ago
All of the staff is very friendly and truly cares about their patients experience. I would strongly recommend twin peaks to my family and friends.
Christian Preciado
3 years ago
I have been going to Dr. Nguyen for over 6 years and I don't think I will ever go anywhere else. I made a mistake of going to a different dentist a few times and I am paying for it now. I return to Dr. Nguyen because I was having some tooth pain and he was able to see me same day and helped me with my pain. Dr. Nguyen and staff are very professional and the office is spotless everytime I walk in. If you are looking a the best dentist in Orange County look no further because Dr. Nguyen is that dentist. Thank you Dr. Nguyen for the years of excellent service.
Max Rahim Zadeh
3 years ago
I have been coming to twin peaks for almost 20 years. I highly recommend Doctor Nguyen and Doctor Le.
Max Rahim Zadeh
3 years ago
I have been coming to twin peaks for almost 20 years. I highly recommend Doctor Nguyen and Doctor Le.
Huy Nguyen
3 years ago
Dr. Nguyen does perfect dental work. He is a great guy... caring, kind, gentle. What can I say?
Huy Nguyen
4 years ago
Dr. Nguyen does perfect dental work. He is a great guy... caring, kind, gentle. What can I say?
Dustin Pham
4 years ago
I have been getting all my dental works done here for 3 years and this place has the best service so far, comparing to 4 other dental offices that I have been in before. Clean rooms, good customer service from the staffs and gentle treatment from dr.Nguyen. He is significantly good at taking care of my braces which needs to be adjusted every month but he makes it enjoyable and painless. I got recommended by my cousin about this place, and I would never switch to any where else even though it's a 40 mins drive from my house. Totally worth it!
Dustin Pham
4 years ago
I have been getting all my dental works done here for 3 years and this place has the best service so far, comparing to 4 other dental offices that I have been in before. Clean rooms, good customer service from the staffs and gentle treatment from dr.Nguyen. He is significantly good at taking care of my braces which needs to be adjusted every month but he makes it enjoyable and painless. I got recommended by my cousin about this place, and I would never switch to any where else even though it's a 40 mins drive from my house. Totally worth it!
Jimmy H
4 years ago
I've never been a fan of visiting the dentist since I was a young child. I was fortunate to discover Twin Peaks Dental while I was in the OC for work. Dr Nguyen & Ly are now my regular dentists even though I live in Los Angeles. I needed an emergency dental treatment that required a root canal, composite bonding, and a dental implant of a tooth and couldn't have been happier with the dental services provided by Twin Peaks Dental of Lake Forest! I highly recommend them to anyone that's local or willing to make a drive for top quality service. Thanks for giving me a smile I can be proud of!
Jimmy H
5 years ago
I've never been a fan of visiting the dentist since I was a young child. I was fortunate to discover Twin Peaks Dental while I was in the OC for work. Dr Nguyen & Ly are now my regular dentists even though I live in Los Angeles. I needed an emergency dental treatment that required a root canal, composite bonding, and a dental implant of a tooth and couldn't have been happier with the dental services provided by Twin Peaks Dental of Lake Forest! I highly recommend them to anyone that's local or willing to make a drive for top quality service. Thanks for giving me a smile I can be proud of!
Johan Benjamin
5 years ago
I have been patience with Dr. Nguyen for over 10 years. He always is very gentle and kind to me when it comes to cleaning my teeth. He is very professional and very knowledgeable. Thank you Dr. Nguyen for always taking care of my teeth.
Luisa Gualy
5 years ago
Great service!
Matt Spooner
6 years ago
Wonderful dentists and a professional support staff!
Amanda Martin
6 years ago
Dr. Nguyen is the best dentist I have ever gone to. He takes his time and is so gentle that you could fall asleep while he is working on you. Thank you Dr Nguyen for taking good care of me and my family!!
Deanna M.
6 years ago
I have been going to Twin Peaks Dental for about 2 years now and I love it! Dr. Nguyen is very patient and gentle. They are not ones to find "other things" wrong just to make money - they are true and honest Doctors! Everyone is very friendly and courteous!
Johan Benjamin
6 years ago
I have been patience with Dr. Nguyen for over 10 years. He always is very gentle and kind to me when it comes to cleaning my teeth. He is very professional and very knowledgeable. Thank you Dr. Nguyen for always taking care of my teeth.
Luisa Gualy
6 years ago
Great service!
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