Whittier Square Dentistry
Winston Muditajaya, DDS:
Practice Profile Page


Whittier Square Dentistry
Winston Muditajaya, DDS
Whittier, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Pediatric dental care

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 9:00 am to 6:00 pm

Tuesday: 9:00 am to 6:00 pm

Wednesday: 9:00 am to 6:00 pm

Thursday: 9:00 am to 6:00 pm

Friday: 9:00 am to 2:00 pm

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Enrique Mendez (Source: Google)


My broken molar tooth was removed painlessly and efficiently by Dr. Winston. I got very little swelling and I was pretty much pain free. Dr. Winston also did my crown and will be doing a dental implant so I am very satisfied with his work I know he is an outstanding Dentist and knows how to care. for his patients.

Kevin Ensrud (Source: Google)


What a great experience. Dr Winston explained everything about my dental implants and answered all my questions. He is so nice to work with. If you need a dentist in whittier give him a try. He is now my dentist for life. Just so you know I did have a very bad experience with my last dentist but this was the exact opposite in fact the whole office was good.

Michele Coelho (Source: Google)


I was refered to this office by a family friend, It is located in uptown Whittier behind the police station in a professional building corner of Washington Ave & Penn St. Kind of hard to find unless you know that its there. The Doctors & staff were very caring and nice!! I was very impressed from the time that I scheduled the appointment over the phone from my actual visit in the dental chair! This is not your average dental office.. Didn’t have to wait to be seen, and didn’t have to hastle with my insurance info. I highly recommend it to others, the Doctors are kid friendly as I also started bringing my kids here. Give them a try I’m sure you won’t be disappointed =)

Natalie B. from Pico Rivera, CA (Source: Yelp)


I went to Direct Dental for an implant and they have been very professional, friendly, and worked with my insurance companies. I was concerned to return during this Coronavirus epidemic but they take every precaution possible. They took me  straight the room, wore masks that cover their entire faces and have air purifiers.  The receptionist Natalie is very helpful and Dr. Muditajaya really knows his stuff. I will now be going to them for my cleanings as well.

Bobbie P. from Downey, CA (Source: Yelp)


Okay for starters, as i walk inside the AC felt amazing ! I was able to sit comfortably and cool. The staff was not only polite but they had such a warming welcome and great conversation.  he was not only gentle and i didnt feel a thing! But comforting very attentive to my questions and concerns. This is definitly my favorite dental office. Thank you direct dental for a good experience when getting my wisdom teeth out.

Laura O. from Carson, CA (Source: Yelp)


Dr. Winston is hands down the best. He takes his time and gives the utmost thought to the proper and most efficient way of handling problem teeth. He’s worked with me on numerous occasions and for that I am truly grateful!

Sassy B. from West Covina, CA (Source: Yelp)


Our first time visiting this office for an orthodontist consultation and the staff were very friendly and the consultation went well. The office is busy but still the staff managed to keep the facility clean and be very inviting. We will be getting our sons braces done at this office. Another plus is that after going to 3 consultation, this place gave us the best price and the best explanation in detail of why our son needs braces and the steps that will be taken to correct his teeth.

Mary M. from Rialto, CA (Source: Yelp)


I’ve been coming here for years and i love it here, DR. Winston is awesome, I’m almost to the end of my implant treatment  and it has been a great experience, they explain all of the steps and walk you thru the whole process it is so easy!!! The staff there is great everyone is so nice and comforting, I highly recommend it here without a doubt !!! You will love it!!!

Suzanne F. from Whittier, CA (Source: Yelp)


If you are looking for a good dentist and support staff go to Direct  Dental.  Dr. Winston is very gentle and does an amazing job.  They are an honest and reasonable dental office. I highly recommended them.

Gloria A. from Alhambra, CA (Source: Yelp)


Dr. Danny, his son, Dr. Winston and their entire staff are Friendly, Experienced and Professional. I have been going to them for over 20 yrs and wouldn’t change STAYING with their services. Anything needed can be done through Direct Dental. You won’t be disappointed

Erica L. from Downey, CA (Source: Yelp)


I went in for a Orthodontist consult for my son and was greeted by front desk with a smile. The office itself is very clean and the staff very professional. The office manager Jeannette helped me with any questions I had and was very  prompt. I have been to several dentist offices and this one was quick and easy. The Dentist/Orthodontist who saw my son was polite and informative, not pushy at all. I will be taking my son to Direct Dental for braces, no doubt about it.

Kyle Madsen (Source: Google)


Dr. Winston is an excellent dentist in Whittier. I truly appreciate him and his staff. The checkup and the cleaning are always first class. Soon I will need a dental implant from my favorite dentist in Whittier for a bad tooth that needs replaced. Thank you so much Dr Winston!!!

Raydeneighteenth Kusnowo (Source: Google)


Aside from the tight parking spot, I had an excellent experience in Whittier Square Dentistry. The timing of the appointment pretty much very on time .The staff are very nice and helpful. Dr. Winston is amazing as a family dentist, very honest, patience , and thoroughly with his work. He is very good with kids too. Impressive and highly recommended !!

Lillian O'Neal (Source: Facebook)


Even though I live in Anaheim. I chose to commute to Whittier Square Dentistry. Dr. Winston and staff are very professional, caring and made me feel comfortable. I trust them to take care of my dental needs and highly recommend them.

Carlos Charlie Beltran Jr. (Source: Facebook)


Originally chose this place when i lived in Whittier and Worked for Kerry Ingredients.And although i have switch jobs like 4 X since then.My new insurance providers have always been accepted here.Even though i live in Bell Gardens now i still commute here for all mine and my familys dental needs.

Roy R. from Whittier, CA (Source: Yelp)


 I’ve had to have some work done and he and his staff have been wonderful! He is very patient as one side of my mouth does not numb up very easily and requires the assistance of Dr. Winston.  Both of them work cohesively to make sure that I don’t have any pain and the process is as smooth as possible.  All the ladies in the front office are very kind and helpful!! I really do love going to the dentist because from beginning to end, front office to back office, they are all friendly and knowledgeable.

Maria M. from La Mirada, CA (Source: Yelp)


I have been going to see  for the last three years. I have had 4 family dentists in the past due to moving  is definitely my favorite because he is gentle and easy to be around. I also have a 9 year old daughter and I wouldn’t take her to anyone else besides .   He did a root canal on me and always does my 6 month checkup’s and cleanings. All his work is excellent. I lost a tooth due to an injury and Dr Winston did a dental implant and it turned out perfect. I saw Dr Winston several times during this process. He is also an excellent dentist. He really cares about his patients.  The staff is nice and always willing to help. I was there a few weeks ago and they had a dental emergency and several of the staff were out due to illness so I had to wait a little over an hour but I understand things happen. The wait is usually less than 30 minutes so I can’t complain. I gladly give them an overall 5 star rating.

Max W. from Cerritos, CA (Source: Yelp)


I was pleasantly surprised by this dental office.  My problems started last year my employer changed my dental insurance to an HMO.  I was initially assigned to a different office, but was quoted needing $10,000 of work.  I decided to try a different office and found Muditajaya Dental, now known as Direct Dental and found the office to be clean and modern.  The staff is well informed of insurance plans and is helpful.  The doctors are gental and very capable (not some foreign trained dentist that only take HMO’s).  But most importantly they actually have reasonable fees!  I’m thoroughly impressed!

Lucy V. from Garden Grove, CA (Source: Yelp)


I’ve been going here since 2003. I recently came back after 2 years due to relocating. A dentist told me (not here) that I had cavities and they wanted to dig in to my fillings and change them. Ha! So I came back here because I really trusted them. On my follow up, guess what the dentist said? Yup, no cavities and see you in 6 months. I’m going to refer my husband here and take our future kids here.   They don’t try to charge your insurance for unnecessary ridiculousness crap and put your mouth through pain.

C. K. from Chino, CA (Source: Yelp)


Dr. Muditadjaja is amazing dentists! They are very professional, efficient, and always make you feel comfortable whenever you have a procedure done. My family members trust our dental care to no one else, and remains in their care even after we moved to another city.

John L. from Glendale, CA (Source: Yelp)


I’ve been a client of Direct Dental for years. I had tons of dental issues involving crooked teeth, cavities, and needing dental implants. Dr. Muditajaya has gotten my teeth back on track. My teeth are much healthier, cleaner, and straighter.

Adrianna H. from Pico Rivera, CA (Source: Yelp)


I’ve been coming to this office for over 8 years and I’ve always been happy with the service I receive. My prior dental office was notorious for over charging for unnecessary services. This is not something I’ve ever experienced at Direct Dental. They are always honest with me and the dental care I need. My son has also been seen here.  He is always a little nervous when being seen.  However, they are gentle which puts him at ease. I would highly recommend this office.


Dr Winston loves helping families with most any dental issue. He graduated from dental college at University of California (USC) here in Los Angeles area. He also completed specialty training in Dental Implants. Come meet him or other excellent dentists at Whittier Square Dentistry. Make an appointment. Dr. Winston Muditajaya loves taking care of families in Whittier California. Dr. Muditajaya attended dental school at University of Southern California School of Dentistry and graduated in 1997 has 15 years experience. Come see Dr Winston and you will be happy you did. He is friendly and approachable. He loves questions and truly enjoys his patients. He is also a talented dental implant dentist and a member of AGD Academy of General Dentistry and AAID American Academy of Implant Dentistry.