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Teeth Whitening


Written by Dr. Reza Khazaie, DDS, Prosthodontist

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Appointments available 7am-7pm on weekdays. Saturday appointments available.

Reviews and Ratings

Welcome to Willow Pass Dental Care, Concord and Walnut Creek’s most trusted dental care facility. See what our patients say about our service.

John D.

10/14/2020 - DemandForce

Going to this dental office is always a treat. Warm staff greet you and the dental personnel are competent, with a gentle, friendly manner. The equipment and techniques for cleanliness...

Tom S.

10/13/2020 - DemandForce

A very caring and talented team of dental professionals work here. If you are looking for a dentist for you and your family I highly recommend Willow Pass Dental Care....

Ventura G.

10/03/2020 - DemandForce

They did an excellent job

Margaret K.

10/01/2020 - DemandForce

The staff are pleasant and knowledgeable. My dentist was really skilled. I would highly recommend.

Troy L.

09/19/2020 - DemandForce

Great place!


09/11/2020 - DemandForce

Nando, the dental hygienist did an excellent job of cleaning my teeth and all on 4. Made me feel welcome & comfortable. Very informative of how my teeth & gum...

Tammy P.

09/10/2020 - DemandForce

The front desk staff was efficient and friendly like always. The hygienist was a new for me, but she was amazing. Very gentle and very comfortable.

Rae K.

08/27/2020 - DemandForce

Great customer service, overall great service for everything and everybody that helped me.

Mary A.

08/20/2020 - DemandForce

Dr. Khan, and his medical teammate, did a fabulous job on my crown! They were considerate, informative, efficient, helpful, and totally professional. It only took 1.5 hours to complete the...

Margaret C.

08/17/2020 - DemandForce

There are no words that I can express to say how much I love everyone at Willow Pass Dental. Everyone who has ever cleaned my teeth has done an excellent...

John D.

08/16/2020 - DemandForce

Excellent service both at the front desk and with Carol, Willow Pass is great at what they do! Say hi to Chewie for me.

Ann E.

08/13/2020 - Google

My family has been a customer to Willow Pass Dental Care ( WPDC) for over a decade. I like the cleanliness of the place, the courtesy of the staff and...

Consuelo T.

08/12/2020 - DemandForce

Everyone was very attentive to details, very gentle as regards the treatment and so polite. The dentist always made sure that I was treated well and comfortable. They always made...


08/05/2020 - DemandForce

As far as pediatric dentistry goes they have always been amazing. Super fast service. Always makes my child feel comfortable and secure about visiting the dentist.

Micah B.

08/01/2020 - DemandForce

Everyone is accommodating, from front desk to dental assistants and orthodontist.

Bryanna H.

07/31/2020 - DemandForce

Always great service. The Dr. is great and the staff is great. They did an amazing job. I’m very happy.

Jay H.

07/24/2020 - Google

Very impressed with their post COVID precautions! I felt comfortable and safe while visiting them. Staff is excellent and courteous. Dr. Khan is a master of his art! Can’t praise...

Jeff H.

07/16/2020 - Facebook

Amazing that’s all I can say! Thanks Dr.Khan. Amazing work! My Veneers look amazing. Thank you so much! (click to see photo)

Kamari B.

07/14/2020 - DemandForce

The appt was for my grandson. They took great care of his teeth. He was excited to go and excited when he left.


07/03/2020 - DemandForce

Thank you! A trip to the emergency room couldn’t explain the overwhelming pressure in my head and the swelling in my neck (really, they put me on antibiotics for a...


07/02/2020 - DemandForce

Friendly staff!! Glad they’re taking covid seriously and in the best way possible.

Maggie M.

06/29/2020 - Google

I had dental work that originally was planned for earlier this year. It was done rapidly, comfortably and I felt cared for and protected for this procedure as I did...

James D.

06/26/2020 - DemandForce

Very caring and safe dentistry!

Xochitl H.

06/25/2020 - DemandForce

Great customer service!

Karen W.

06/24/2020 - DemandForce

Everyone at Willow Pass Dental Care is so nice !! Also very professional.

Alia T.

06/22/2020 - DemandForce

My visit at Willow Pass always exceeds expectations. Not only is the staff incredibly warm, friendly, and professional, the entire office feels like home. My teeth were in pretty bad...

Rodney M.

06/18/2020 - DemandForce

Really like my choice of dental office. Happy they are here. Keep up the good work.

Shana B.

06/17/2020 - DemandForce

It was a great experience everybody was very very nice and I felt very comfortable.

John T.

06/15/2020 - DemandForce

It is a pleasant atmosphere. I was greeted as soon as I walked in the door. The check-in was fast and I didn’t have to wait for outstanding service. Nando...

Marie A.

06/11/2020 - DemandForce

Always professional, courteous and family friendly at the same time.

Tom S.

06/09/2020 - DemandForce

From the moment you walk into the office, you can feel the difference. The Willow Pass Dental Care team is a talented and charismatic group that makes you feel more...

Timothy R.

06/04/2020 - DemandForce

The team is very friendly, professional, and quality work!

Abby Z.

06/03/2020 - DemandForce

Highly skilled dentists and amazing and friendly staff. They really listen to their patients and work with you regarding your dental care. The entire staff is wonderful. I’ve actually referred...

Margaret P.

05/27/2020 - DemandForce

From my first visit I could tell this office was what I was looking for interns of professionalism and individual attention.

Leticia W.

04/12/2020 - DemandForce

I love the service, the attendant Clark is very gentle and she really loves where she works. I had a toothache and saw the Dr. Reza and he was amazing,...

Elisa, patient of Willow Pass Dental Care

Elisa C.

03/31/2020 - Yelp

What a wonderful team of people working here. I made an emergency appointment with them and despite me being a new client and also despite the pandemic occurring right now,...

Brandi D.

03/16/2020 - DemandForce

Nando provided my cleaning and was so gentle (as always) but very thorough. I appreciate how he takes his time and explains things also. Great job.

Denee C.

03/14/2020 - DemandForce

Caring, attentive and professional staff. I am very pleased with Willow Pass Dental Care and the services they offer.

Ardavan K.

03/08/2020 - DemandForce

Very friendly staff and professional work, good location with plenty of parking.

Victoria, a happy patient of Willow Pass Dental Care.

Victoria S.

03/06/2020 - Google

I have extreme anxiety about going to the dentist but this place has completely gotten rid of it. Everyone is welcoming and reassuring. Dr. Reza is very skilled/talented. I felt...

James T.

03/05/2020 - DemandForce

Caring staff throughout. They will work with you to find the best outcomes.

Oscar M.

02/27/2020 - DemandForce

The entire personnel is always very welcoming, attentive, friendly. Nando, hygienist took well care of me. He is welcoming, friendly, informative and most importantly very skilled and thorough at what...

Trisha S.

02/16/2020 - DemandForce

Great staff! Awesome dentist, makes me laugh!

Denise M.

02/13/2020 - DemandForce

Dr. Sam was awesome. Start to finish done under two hours for two crown implants. Crowns color matched perfectly and great fit. Thank you WPDC.

Consuelo T.

02/12/2020 - DemandForce

The whole crew at Willow Pass Dental Care are very cordial and prompt. They do not waste time, they move right away and make sure the patient is attended in...


02/08/2020 - Google

Amazing friendly staff, great service and always happy to accommodate. They really will make you smile 😉

Consuelo S.

02/02/2020 - DemandForce

From the first moment that I visited Willow Pass Dental Care, I noticed a big difference in the courteousness and care of the crews. The first visit was with a...

Tom S.

01/15/2020 - DemandForce

A fantastic team of professionals who really care about their patients and it shows in the quality of their work. I recommend them highly. Thank you

Glinda T.

01/13/2020 - DemandForce

Friendly and professional front office staff, clean examining room and bathrooms. Dentist appeared highly qualified and professional and answered questions and concerns I had. I love the fact that they...

Tom S.

01/10/2020 - DemandForce

A fantastic team of professionals who really care about their patients and it shows in the quality of their work.I recommend them highly. Thank you

Jenna M.

01/06/2020 - DemandForce

The staff are incredibly kind and professional.

Sheida K.

01/02/2020 - DemandForce

Dr. Reza is the best! Amazing crew!

Staci D.

12/19/2019 - DemandForce

My dental hygienist is wonderful! He really has me looking forward to cleanings, very sweet & gentle. Personable as well which goes a long way!

Rae K.

12/17/2019 - DemandForce

Very professional and kind to everyone. Had a good experience for pulling a tooth, which is not what anyone would look forward to. I am doing well and have only...

Ivy is a happy patient of Willow Pass Dental Care

Ivy R.

12/01/2019 - Yelp

I needed to find a new local dentist because I just couldn’t bring myself to drive to Oakland one more time for a teeth cleaning. One of my favorite Yelp...

Brian H.

11/29/2019 - DemandForce

Great dentist office with super friendly people. Definitely will be returning.

Loannis Z.

11/20/2019 - DemandForce

My visit was for a scheduled cleaning appointment. I have been using Willow Pass Dental for all my dental needs for many years and I am very satisfied with the...


11/13/2019 - DemandForce

We just moved to WODC and we love the affirming and uplifting feel of the total staff. The dentists that my husband and I each had were very thorough and...

Christina D.

11/09/2019 - DemandForce

Staff are very friendly. Nando is very thorough and his hands are very light. He made sure that I’ll go home happy and satisfied with my teeth. I’ll always recommend...

Denise M.

11/06/2019 - DemandForce

My appointment with Dr. Khan was great. Two new crowns made in house and I was finished in less than 2 hours. All your staff was great from me having...

Juanita B.

11/04/2019 - DemandForce

Friendly dentists, hygienists, and administrative staff. Provide clarification when needed. I am pleased with my dental work (crowns) and hygiene care. They are familiar with my dental plan which I...

Annie A.


I have been to so many Dentists and this is the best place to go! I have had many different procedures done at Willow Pass Dental. I have had other...

Lily G.

10/29/2019 - Yelp

Dr. Reza is truly a miracle worker. I have been a patient of his for over a year now for an extensive and complicated case. Dr. Reza and his office...

Bryan K.

10/20/2019 - DemandForce

Great environment and reception! The quality of both the dentist and the hygienist were the best I have experienced. The use of current technology to reduce wait time and increase...

Dorothy G.

10/16/2019 - DemandForce

Very courteous staff with a willingness to be flexible in scheduling to attend to emergent situations.

Pamela R.

10/11/2019 - DemandForce

Friendly, professional, and equipped with state of the art technology.

Katrena M.

10/10/2019 - DemandForce

Great place for dental care and a warm friendly staff!

John B.

10/03/2019 - DemandForce

I have more crowns than the Romanov’s, but the experience was great and the process smooth. Thanks!

Ann A.

10/01/2019 - DemandForce

Not only is the dental work excellent at Willow Pass — the people are wonderful !! Every single person is so friendly and welcoming. I actually look forward to going...


09/04/2019 - DemandForce

Dr. Reza, dental hygienist, dental assistant & the rest off the staff are very nice and extremely confident in their work. and very caring.

Kevin M.

09/02/2019 - DemandForce

Painless, day 3 and 0 discomfort! Best dental experience ever. Dr. Sam was easy to talk to and very confident in what he does.

Craig R.

09/02/2019 - DemandForce

It never feels like a dentist visit. Everyone is awesome.


08/22/2019 - DemandForce

Dr. Reza, dental hygienist, dental assistant & the rest off the staff are very nice and extremely confident in their work. and very caring.

Nicholas R.

08/18/2019 - DemandForce

Everyone is always very nice and the dentist always lets you know what is going on.

William G.

08/09/2019 - DemandForce

Great place, they offer insurance for people without it. Friendly staff, very communicative. I can’t imagine getting a crown or dental implant anywhere else.

Mark R.

08/01/2019 - Google

Awesome crew that always smiles and are very friendly. I had braces that they put on for me and made my teeth better in only a matter of months. I...

Brandi D.

07/26/2019 - DemandForce

I recently had Nando as my Hygenist and it was a wonderful experience. He was knowledgeable and very, very gentle. I would highly recommend him and this clinic. I’ve been...

Navad H.

07/23/2019 - Google

Very good experience. Highly recommended. Keep us the good work.

Naved H.

07/22/2019 - Google

Very good experience. Highly recommended. Keep up the good work.

Gloria P.

07/04/2019 - Yelp

Wow!  If you want a thorough cleaning of your teeth, Shabnam does an excellent job.  The tartar tends to build up on my teeth quickly.  She’s a very thorough hygienist,...

Willow Pass Dental Care patient John D.

John D.

06/26/2019 - Yelp

I went in first for a regular checkup & cleaning, then a root canal the following week. The front desk staff, my hygienist, primary dentist, and endodontist were all experienced...

Michael, patient of Willow Pass Dental Care

Michael M.

06/21/2019 - Google

I have nothing but positive things to say about my experiences at Willow Pass Dental Care. I was very comfortable during my procedure and received tremendous bedside treatment. Cynthia, specifically,...

Avelino D.

06/10/2019 - DemandForce

I have been to many dental offices before but Willow Pass Dental Care by far is the best I’ve been to. They treat you like family very helpful and understanding...

Chelsea D.

05/15/2019 - Google

The service here is great and the person who makes my experience so awesome is Shabi! She is so personable, remembering my last visit and giving me great oral health...

Vikram B.

05/14/2019 - Google

They diagnose your teeth very well.

Suzanne N.

05/10/2019 - Google

We’ve been patients of Willow Pass Dental Care for more than five years. We couldn’t be more satisfied with the customer service and overall dental and orthodontia care. I find...

Grace S.

05/10/2019 - DemandForce

I was pleased with the entire experience. Everything was so professionally coordinated, the root canal first and the crown second, and no discomfort at all. Very successful! I would highly...

Rod J.

05/08/2019 - DemandForce

I’ve had a lot of dental work over the years through a lot of different dental offices, and these guys are the best of the bunch, top notch. I’ve seen...

James T.

04/27/2019 - DemandForce

The front desk and staff are open, friendly and effective. I feel like we’re one big happy family. The use of the latest modern equipment in building veneers, crowns, and...

Jerry A.

04/15/2019 - DemandForce

We are so grateful for the very professional, knowledgeable, and thoughtful attention we have received from the entire staff at Willow Pass. What a pleasure to have so much confidence...

Soha N. – Calabasas, CA

04/08/2019 - Yelp

I’ve been at a dentist for as long as I can remember! Yes! I have that type of teeth not great ones !!! I’ve been there done that. Now as...

Zoriy M.

04/03/2019 - Yelp

I recently became a patient at Willow Pass Dental in Concord, Ca. And let me start off by saying I am no longer terrified of going in to see the...

Keely W. – Pleasant Hill, CA

04/03/2019 - Yelp

My Uncle retired after being my dentist for over 27+ years, which made it hard for me to trust other dentists. It had been over 2 years since I had...

Judy B. – Fairfield, CA

03/01/2019 - Yelp

I just want to say that Dr. Reza and his staff are amazing! My husband and I have been researching all over the bay area for a dental professional that...

Rae K.

02/10/2019 - DemandForce

From the moment I walked into the building to when I exited the building I had excellent care. The gals in the office are all wonderful and friendly. The dentist...

Ashley U.

01/24/2019 - DemandForce

As always the experience at Willow Pass Dental Care was amazing! Both times I have gone I have left pain free as well as no continuing pain in the days...

Paul R.

01/02/2019 - DemandForce

Excellent experience as usual. Office is clean and professional in appearance. Lobby support staff very professional, immediately greeted me when I entered and knew my name. My hygienist Shabby was...

April G.

12/28/2018 - Yelp

My dentist home  Dr. Sam, professional, hilariously funny, and knows his stuff.  I would like to add he gave me a pain-free procedure.  Everyone in the office is above average.

Lisa S.

12/27/2018 - Google

I have had extreme tooth sensitivity (cold, heat, pressure, and touch) for over a decade, and Willow Pass Dental Care has been the only facility I have found with an...

Michelle G.

12/19/2018 - Yelp

I am very impressed w/this office. They are very warm and welcoming. My daughter and I have been receiving treatment from this office for several years. They always greet us...

Eunice M.

12/13/2018 - Yelp

Omg this place is god-sent. From the front door the atmosphere is so welcoming the staff goes above & beyond to make you comfortable, then you meet Dr. Reza who...

Linda F.

12/12/2018 - Google

One of the best experiences ever at a dental office. Shabnam Sharifi really listens to me and made me very comfortable. I would recommend this state of the art dental...

Ronnie L.

12/05/2018 - Yelp

We love this dental group!!! My daughter was severely afraid of dental visits prior to switching to Willow Pass Dental Care. She now wants to hang out and chat after...

Alia T. – Concord, CA

12/04/2018 - Yelp

I should have updated this review after I had my first major procedure with Willow Pass successfully, here I am preparing to have my second procedure and wanted to share...

Sarah V.

12/01/2018 - Google

All of the staff are very caring! The receptionists always welcome us and give us special care. The prizes are fantastic for my kids, and they have never thought of...

Angel S.

10/30/2018 - DemandForce

Excellent customer service, the doctors are great and understand your needs, this is the best dentist I’ve ever been to not just for service for myself but for my children...

Rita R.

10/05/2018 - DemandForce

The hygienist, Shah, has MAGICAL touch. This entire year, her deep cleaning, for the first time in my life (I am 54) since age 23, to not have any cavity...

Kris G.

09/24/2018 - Google

Came in for a crown. Despite the uncooperative machinery and emergencies the staff was pleasant, kind & courteous. Not rushing me threw. When it was my turn, the doctor was...

Alexis B.

08/12/2018 - Google

Dr. Luz Adriana Cuellar is the most exceptional medical professional that I have ever encountered. She (handled) my daughter’s tricky dental needs with expertise and compassion. Her front office and...

David H.

07/21/2018 - Google

Had a 25 year old crown replaced. They were considerate, attentive and detail-oriented. My new crown fits great and I enjoyed the two hour visit.

Jenna M.

05/24/2018 - Google

Gentle, empathetic, thorough and honest. I’m looking forward to making them my dentist for years to come.

Joe, patient of Willow Pass Dental Care

Joe R.

09/20/2017 - Google

Meghan, at the front desk, did an amazing job making my daughter and I feel welcome on our visit today. She provided great customer service and was very helpful and...

Rey A.

08/23/2017 - Google

I haven’t been to the dentist in years because of my prior dental experiences. However, when I went to Willow Pass Dental, my view changed. I had a good experience...

Peter T.

08/01/2017 - Google

Wonderful people to deal with, friendly, professional and above all, I consider they are my FRIENDS!

Ken F.

07/11/2017 - Google

Dr. Reza is wonderful, very patient, gentle working on teeth and just a super nice person, he is the best I’ve ever had working on my dental needs. HIGHLY RECOMMENDED...

Irene M.

07/05/2017 - Google

I have been going to Willow Pass Dental Care (formerly DentalSpecialty) since 2006. I have always received great care from the front desk, to my caring dental hygienist Shabnam Sharifi,...

John M.

06/20/2017 - Google

Recently was in for a scheduled visit with the Dental Hygienist. As with every interaction I have had over the years the staff was very courteous and professional. I can...

Amir K.

05/31/2017 - Google

I had a very good experience with Willow Pass Dental Care with Dr. Reza’s staff and the quality of work he has done on my teeth.

Mayra N.

05/24/2017 - Google

I have been going to Willow Pass Dental Care for a couple of years. I have received great care and feel that they truly care. During my last appointment they...

Jannine H. – Concord, CA

05/08/2017 - DemandForce

I have never had such a good experience at a dentist office until now. Every single person I dealt with was so friendly, nice, and welcoming! Also, they were prompt...

Kianna E. – Concord, CA

04/27/2017 - DemandForce

My daughter has major dental anxiety from past treatments but the new Pediatric Dentist was amazing to her! Kind, loving, reassuring and very patient with my daughter. Made the whole...

Angela R. – Concord

03/02/2017 - DemandForce

The hygienist Carol was wonderful and made me very comfortable, also the receptionist Tiffany was very friendly. Maria explained my insurance information well.

John G. – Concord, CA


The competence, friendliness, and professionalism of Dr. Khazaie’s staff is far above anything I have ever seen in my 50 years of going to dentists.

Mariam N. – Walnut Creek, CA

02/17/2017 - DemandForce

Dr. Khazaie treats each and every one of his patients with the same gentle, caring attitude and superb professionalism. I am always bowled over with his kindness and generosity. The...

Camille B. – Martinez, CA

02/14/2017 - DemandForce

I am endlessly grateful to Dr. Khazaie for his wonderful kindness, attention, and assistance to me with my broken teeth and infection. You are a fantastic dental team!

Suji R. – Concord, CA

01/26/2017 - Yelp

Very satisfied and grateful to both Dr. Reza Khazaie and hygienist Nancy as well as the front office and endodontics staff. Dr. R’s calm manner and willingness to explain each...

Jenifer S. – San Ramon, CA

01/17/2017 - DemandForce

After years and years of inferior dental work, I finally found Dr. Reza Khazaie. He not only corrected and repaired previous dental mistakes but has improved the appearance of my...

Jennifer B.

12/21/2016 - Google

If I could give this place ten stars, I would. Assume each of the five is equal to two and that’ll work. Due to a very bad experience with a...

Franklin M.

12/16/2016 - Google

This place is amazing they have great customer service I felt really comfortable and their dental work was quick and painless. Great place to go!

Murray, patient of Willow Pass Dental Care


12/09/2016 - Google

Going to be honest, I greatly dislike going to the dentist. For me, this was as good as a trip to the dentist could have gone. Dr. Khazaie was professional,...

Chance F.

12/09/2016 - Google

This place is awesome! I had a root canal recently done by Dr.Amanda and it feels soo much better. I have also been taking my kids here for years and...

Yasmin K. – San Ramon, CA

12/08/2016 - Yelp

My friend told me about Dr. Khazaie, she loved his work. I went their office and Dr. Khazaie did my implant. I’m so happy and love my tooth. After that...

Krystal S.

12/07/2016 - Google

Friendly staff, great doctors, great experience. I have been going here for years and never plan on changing dentists!

Patient of Willow Pass Dental Care

Denise M. – Walnut Creek, CA

04/24/2016 - Yelp

I love this dental office. The hygienist is fantastic and extremely sweet the front office staff is the best and very well trained. The assistant, Nancy is Exceptional in her professionalism....

Veronica G. – Concord, CA

02/24/2016 - Yelp

We have been going to this dentist for years. The service and care they provide is exceptionally good. Everything is very clean and neat. They always greet us with a...

Visit us

1255 Willow Pass Road
Concord, CA 94520

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