Dentists Who Bring a Smile

Welcome to Paddison Dental Group! We have been the family dental practice of choice for residents of Norwalk and surrounding cities since 1996. Our dentists are leaders in their specialty, and provide state-of-the-art dental treatment for you and your family. Working as a team, we provide integrated dental care for a healthier life.

Visit us! We are always ready to bring a smile.

A Multi Specialty Dental Group

Our Services

Please choose a specialty above.

Happy female patient in dentist's chair

Sedation Dentistry

Sedation DentistrySedation Dentistry

We recognize that anxiety about dental treatment is a common problem. Our offices offer different levels of anxiety control for a more relaxed, and pleasant dental visit.

We provide all levels of anxiety control, including conscious oral sedation, and deep IV sedation, administered by certified anesthesiologists.

Please let us know if you have had any problems in the past with dental anxiety, and we will provide you with the right choice of sedation.

Root Canals

Root CanalsRoot Canals

Sometimes tiny nerve canals within your tooth can become infected or inflamed. This can be triggered by a variety of causes such as cavities, broken teeth, ill-fitting crowns or fillings, and gum disease. Some of the signs of a damaged nerve are pain to hot and/or cold, spontaneous pain, swelling, and bad breath. When an infected tooth is diagnosed or there is damage to the pulp, a root canal may be recommended.

We offer the services of a certified Endodontist (root canal specialist) in addition to our experienced general dentist in the treatment of your root canal pain.

Pediatric Dentistry

Pediatric DentistryPediatric Dentistry

We understand the importance of starting children off on the right foot for good oral health.

A Pediatric Dentist is the most qualified professional to determine the appropriate approach to guiding your child’s dental growth and development, helping them avoid future dental problems and getting them on the right path to good oral health. We recommend only white, metal-free fillings for our young patients.

We recommend that your child visit the dentist around three years of age, or sooner, if you see visible signs of dental problems. Our staff will do everything to make your child’s dental visit enjoyable, and fun.

Give us a call today so that we can get your child on the road to good oral health!



Have you been considering orthodontics to correct an overbite or straighten crowded teeth? If so, our staff will help you determine which orthodontic options may be the solution to your problem.

With early, interceptive orthodontics, we are able to correct developmental problems of the jaw and teeth as early as 8 years of age.

In addition, we offer adult orthodontics to correct most cosmetic concerns, and improve the overall oral health of our patients.We also offer clear, mini braces, and INVISALIGN braces.


If you are ready to discuss your orthodontic needs, please give us a call to schedule your consultation.

Gum Treatment

Gum TreatmentGum Treatment

Periodontal (Gum) Disease is a bacterial infection, and is considered one of the most common diseases in the world!

Although Periodontal Disease is considered a “silent disease”, the side effects of it can be devastating. In recent years, scientists have found that infected gums may adversely affect the cardiovascular system, contribute to diabetes, cause pregnancy complications, or cause complications in heart and transplant surgeries. In addition, there is evidence that suggests a possible transmission of oral bacteria between individuals.

The signs of gum disease are subtle: bleeding gums, bad taste in your mouth, chronic bad breath, loose teeth, and separating teeth.

We offer non-surgical, and surgical periodontal care, provided by highly trained dentists, and specialists.



Do you have an active lifestyle and prefer not to wear dentures? Do you have a missing tooth or teeth, and prefer not to damage adjacent teeth, and replace your missing teeth with a bridge?

In the 21st century, dental implants are fast becoming the treatment of choice for long term dental restorations. With advances in bone grafting, bone regeneration, and implant design, more of our patients are enjoying the comforts of dental implants.

We are able to treat virtually every implant situation, from immediate implant placement, to bone grafting, and sinus lift. All of our implant treatments are provided by specialists, and highly trained implant dentists.

Please call our office to see if dental implants are right for you.



Crowns are recommended to restore lost tooth structure, damaged fillings, teeth with root canal treatment, and to replace defective old fillings.

Our crowns are designed to take strength, and cosmetics into consideration. We use a wide range of dental materials to achieve this goal.

Our doctors will be happy to discuss the merits of crowns and how they may benefit your oral health.



We will occasionally consider a dental bridge for people who have missing teeth, and practice good oral hygiene. If you have spaces created by missing teeth, your remaining teeth may begin to shift out of position and become more susceptible to tooth decay and gum disease.

With advances in dental implants, our first choice for replacement of missing teeth are implants. However, bridges may still provide patients with a level of comfort and aesthetics that will never be matched by dentures.

Cosmetic Whitening

Cosmetic WhiteningCosmetic Whitening

A bright smile is a confident smile. Luckily, for many people, a brighter smile is just an office visit away! Advancements in dental care provide an array of options to deliver dazzling results.

Teeth become discolored over time due to any number of reasons; among them are staining agents such as tea, coffee, and tobacco.

Our Team

Dr. Junyi Xie


Dr. Junyi Xie is a board-certified orthodontist that has been practicing orthodontics since 2013. She grew up in Orange County and went to UCLA for undergrad and dental school. She is highly experienced in Invisalign and can treat almost all cases with it.

“As my patient you can expect the most conservative treatment plan using the most innovative appliances and techniques. I will tailor each treatment plan to your specific needs and wants. I can’t wait to create an amazing smile that will keep you smiling for a lifetime!”

In her free time she loves spending time with her friends and family but most importantly her sheepadoodle named Mochi! She also loves cooking and trying out new restaurants!

Dr. Danny Nguyen

Pediatric Dentistry

Dr. Danny Nguyen, aka "Dr. Danny", is a certified pediatric dentist.  He earned his DDS degree from New York University and then completed his fellowship training in Pediatric Dentistry from Brookdale Hospital Medical Center, Brooklyn NY.  Dr. Danny has over 12 years of experience in the pediatric dental field.  Children patients love him because of his unique technique and way of communication which are not taught in any school.  The patient's parents like him because he is very sincere and gentle when he treats their child.  His knowledge, academic skills, and expertise, along with his compassionate and kind personality, have made him an outstanding pediatric dentist.

Dr. Ryan Le

General Dentistry

Once a student living abroad in France, Dr. Ryan Le came to California and graduated from UCLA with a Bachelor of Science degree in Biochemistry.  He later studied dentistry at Boston University where he earned his Doctorate in Dental Medicine degree with Honors.  Dr. Le’s vision of practicing dentistry is one that includes lifelong learning and an art of healing.  He studies on a frequent basis at continuing education courses to stay abreast of technological trends in the field.  When not at the office, Dr. Le and his wife enjoy spending time with their three children, playing tennis, pampering their two adorable Yorkies, exercising and traveling.  He is a member of the American Dental Association and the California Dental Association.

Dr. Benjamin Levi


Dr. Benjamin Levi was raised in Orange County, California. He received his Bachelors of Science degree from the University of California Irvine.

Dr. Levi attended New York University School of Dentistry, where he obtained his Doctorate in Dental Surgery. While in dental school, Dr. Levi became extremely interested in Endodontics.Dr. Levi attended the Mount Sinai School of Medicine in Manhattan, New York where he obtained a certificate in General Practice Dentistry. He pursued his interest in endodontics which lead him to New York University College of Dentistry Endodontics program, where he earned his post graduate certificate in Endodontics.

Dr. Levi is a past police officer with the City of Huntington Beach.

Dr. Levi is an active member of the American Associate of Endodontics and is presently Board Eligible in the field of Endodontics.In his free time Dr. Levi enjoys spending time with his family and friends. His hobbies include travelling, jet skiing, snow skiing, horseback riding, target shooting amongst many other things

Dr. Apel Keuroghlian

Oral Surgery

Dr. Apel Keuroghlian is an oral and maxillofacial surgeon, with a dual medical and dental degrees. His career began with a biomedical / biochemical engineering degree from the University of Southern California, where he graduated among the top of his class.

Throughout his undergraduate education in engineering, Dr. Keuroghlian researched the effects of different surface characteristics of implants and their integration with bone. He later decided to further his education by obtaining a dental degree from USC. While at the USC School of Dentistry, Dr. Keuroghlian received several endowed scholarships for academic research, including the California Dental Association research scholarship, and the class of 1964 endowed scholarship.

Dr. Keuroghlian enjoyed the surgical aspects of dentistry while in dental school, and decided to further his education in oral and maxillofacial surgery at UCLA medical and dental schools. In addition to specializing in oral surgery, Dr. Keuroghlian received his medical degree from UCLA. He currently holds a faculty position at UCLA. Dr. Keuroghlian truly enjoys what he does and is committed to enhancing patient care by integrating his engineering, dental, and surgical skills and education.

He hopes to pursue research in the future, but is dedicated to patient care as his first priority. Dr. Keuroghlian is fluent in both English and Armenian. Dr. Keuroghlian enjoys traveling, skiing, playing basketball or just hanging out with his friends

Dr. Sohail Parham

Implants, Periodontics

Dr. Sohail Parham obtained his Bachelor of Science (B.S.) degree from the University of Southern California (USC), majoring in biological sciences. He then proceeded to finish his dental degree at the USC School of Dentistry, graduating in the top 10% of his class. Dr. Parham followed his dental education with a General Practice Residency, at the VA/UCLA Med Centers in West Los Angeles. This residency program emphasized the treatment of severely medically compromised veterans, and addressed their advanced surgical and restorative dental needs, in a hospital setting. Dr. Parham gained extensive training in dental restorations of patients following extensive head and neck surgeries.

Following two years of general practice in the Santa Monica area, Dr. Parham returned to USC, and completed his special training in Periodontics and Implants.

Dr. Parham specializes in the treatment of severely compromised dentition, and reconstruction of jaw bones utilizing dental implants, and a variety of bone regeneration modalities such as sinus lift and ramus and/or chin grafts. He also has extensive experience in immediate, and flap-less implant placements, especially in the esthetic area of the mouth.

Additionally, Dr. Parham preforms minimally invasive pre-prosthetic and cosmetic periodontal procedures such as crown lengthening, cosmetic root coverage for recessions, and ridge augmentation.

Dr. Parham is a clinical instructor at the USC School of Dentistry, and has over twenty-five years of dental experience. He is a member of the American Academy of Periodontics, American Dental Association, and the California Dental Association.

He enjoys martial arts, skiing, traveling, and spending time with his wife and two children.


July 21, 2020

I walked in expecting a mediocre dental group, but as soon as I walked in I immediately felt a little better. I was greeted and helped quickly and safely. I felt like I had been a patient there for YEARS. They really make you feel comfortable and are there to help. Thanks - you guys are the best see you guys soon! <3

Shantel A

July 9, 2020

Excellent experience! Friendly and professional staff. This is now my go-to dentist. Thank you!

Kirsten W

June 3, 2020

Everyone is so warm and friendly in this office. Crystal, the hygienist, is amazing. I highly recommend this practice. The professionalism and genuine care for their patients is apparent and so appreciated. Thank you SOCIDG!

Jordyn B

May 14, 2020

This is without doubt the BEST dentists office. Crystal, my dental hygienist, is the only person allowed to clean my teeth now. They have always taken such good care of me. Going above and beyond to make sure that I am safe, healthy and comfortable. I absolutely love them and now my entire family goes there. Thank you so much!

Ayla K

June 15, 2020

Great staff and professional very careful, caring and professional!

Dena F

June 22, 2020

The staff is friendly. They work with you on payments if you need assistance. This dental group is the best!


July 9, 2020

The customer service experience at Paddison Dental Group was great, especially during the pandemic! By filling out a questionnaire and having patients wear a mask and following social distancing, they are helping to slow the spread of the COVID-19 virus. The dental care experience was great as well, the dentist that attended me was kind and clear in what she tried to explain, unlike others who are so strict and aren't the same. Thanks for being such great dental service providers!

Angel Guerrero

February 1, 2020

The staff at Paddison Dental are different, it feels more like a "Family Enviroment". All of them are genuinely sincere when it comes to your health. Your health is their first priority and they are very supportive when it comes to acheiving your optimum health. Supportive in the sense that they will go out of their way to help you in so many different ways. Both my best friend and I are very thankful to all of the staff, we appreciate everything they do for us!

Abelrado P

July 1, 2020

I had all 4 of my wisdom extracted and going into the procedure I had ALOT of anxiety and fear. The surgeon and the staff did a great job to calm my nerves. I was given a sedative that helped some but what helped the most was two things. The surgeon gave me enough numbing where I didnt feel pain and secondly and most importantly, they talked me through the process. Communication is key, and because of that I will give this place 5 stars. I will be recommending family and friends.

Jonathan R

June 22, 2020

The staff is friendly. They work with you on payments if you need assistance. This dental group is the best!



Do you still accept new patients?

At this time we are accepting new patients into our practice.

What if I have an after-hours emergency?

As a patient of our practice, you may always contact one of our dentists in case of a dental emergency.

What if I need to see a specialist?

We are a multi-specialty dental group, which means that we can offer the services of a variety of dental specialists under one roof.

How do you deal with dental phobics?

Our gentle, and caring staff are especially trained to deal with dental fears in a variety of ways, including nitrous oxide sedation, oral sedation, and general anesthesia. Furthermore, we are always available to listen to, and discuss your special dental needs

What types(s) of insurance do you accept?

We accept most dental insurances, including PPO’s and union plans, and HMO’s. (please contact us for more information).

What kinds of payments do you accept?

Payment is expected at the time of service; we offer several payment options:

  • Cash or Personal Check
  • Credit Cards: We accept Master Card, Visa, Discover and American Express.

We also offer alternate financing options:

Paddison Dental Group

Make an Appointment: 

(562) 929-0880

12501 S. Norwalk Blvd.
Norwalk, CA 90650
(562) 929-0880
Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 8 am - 5pm