ARC Dental Health
Rachel Tambunan, DDS:
Practice Profile Page

Rachel-Tambunan-dentist

ARC Dental Health
Rachel Tambunan, DDS
West Covina, CA

★★★★★

22 REVIEWS
0 BEFORE & AFTER PHOTOS

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DENTAL TREATMENTS I OFFER

MY CLEAR ALIGNER SERVICES

MY OFFICE HOURS

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BEFORE & AFTER PHOTO GALLERY

MY TOP PATIENT REVIEWS

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DENTAL TREATMENTS OFFERED

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

Dental cleaning

White fillings

Crowns

Inlays & onlays

Bridges

Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Dental implants

CLEAR ALIGNER SERVICES

Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes

OFFICE HOURS

Monday: 9:00 am to 5:30 pm

Tuesday: Closed

Wednesday: 9:00 am to 5:30 pm

Thursday: Closed

Friday: 8:00 am to 5:00 pm

Saturday: Closed

Sunday: Closed

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BEFORE & AFTER PHOTO GALLERY

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PATIENT REVIEWS

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

Nicole S. from Los Angeles, CA (Source: Yelp)

★★★★★

I started seeing Dr. Rachel at ARC a few months ago for Invisalign, and now I’ll be going to her for all of my dental needs–this practice is crisp, state of the art and has all of the latest technology–I was really impressed from the moment I walked through the door. Additionally, the office is SUPER clean and well maintained–which is hard to find in this area. When I walked through the door, I immediately felt extremely comfortable by the ambience, the lighting and the friendly staff at the front desk. Dr. Rachel is wonderful–very kind, thorough and patient with all of my questions and needs. Finally, they have a digital scanner which is AMAZING! Unlike the old days when you had a goopy, messy impression taken and you wanted to gag, this scanner makes the whole experience 1000x better and really elevates the entire experience. If you are looking to align your teeth or have any dental needs, Dr. T and her team are the best in the area! Highly recommend. : )

Molly Campos (Source: Google)

★★★★★

My first visit to ARC Dental was for a routine check and it was anything but routine. Dr Rachel gave me a very thorough exam and cleaning. She takes the time to educate you about your oral health and is filled some pretty cool dental facts. You can tell she is truly passionate about being a Dentist. My visit did not feel rushed at all which is rare if you’re used to going to a bigger dental practice. Their assistant Edith is awesome too! She was very friendly and took practically painless Xrays. The office itself is clean and nicely decorated. It has these large windows they seat you in front of that overlook the water fountain which make for a peaceful visit. You get the red carpet treatment from beginning to end at this place. I highly recommend this practice to all of my friends and family.

Miriam C. from Riverside, CA (Source: Yelp)

★★★★★

If you are in search of a skillful, caring, compassionate dental team, look no further! A.R.C dental has everything you are looking for and more!! From the moment I entered the office for my first dental visit at A.R.C dental, I was captured by the clean, modern office decor, as well as was greeted by the friendliest dental assistant Sarah who immediately made me feel at home. Throughout my dental visit, Dr Tambunan had the calmest, sweetest and most professional bedside manner and made me feel completely at ease. Being someone who always dreaded going to dental offices, I never knew that dental visits could be so pleasant until my experience at A.R.C. Thank you so much Dr Tambunan and Sarah for taking the time to address all my concerns and issues and for such a pleasant experience! So happy to have ARC as my new dental home and I most definitely recommend to everyone !!

Meahaose H. from West Covina, CA (Source: Yelp)

★★★★★

It had been more than a decade since I’d gone to the dentist. I was dreading it and kept putting it off for years. I’ve never had a dental visit that wasn’t incredibly unpleasant. A terribly painful toothache forced me to finally go and I can’t express enough how thankful I am to have found the good people at A.R.C. Dr. Rachel called me personally as soon as I submitted an inquiry. She was concerned because I said I was in pain and fit me in immediately for an appointment. I had such a wonderful experience that I went home and told my wife about it excitedly. She made fun of me for sounding so cheerful after a dental visit but made an appointment for herself as well. When she came back from her visit, I made fun of her because she was even more excited than I was. She wanted to challenge me to a teeth-brushing contest to see who’s teeth will be better at the next cleaning. Dr. Rachel had inspired her to be better about taking care of her teeth. Their office is bright, inviting, and comfortable. Everyone we’ve met here seems genuine and caring. She also gave us advice about our toddler and his teeth care. If you’re in search of a kind and passionate dentist who genuinely cares, look no further.

Matthew Lane (Source: Google)

★★★★★

I have had the experience of seeing both Alvin and Rachel to perform basic cleaning and up to fairly seriously cavity filling. Both of them did a great job fixing me up, and it’s very obvious right from the beginning that they truly care about their craft and their patients. Alvin and Rachel went above and beyond to identify, diagnose (I mean really give me all the details), and repair my dental issues. I have never experienced that level of care from any medical professional before, and received it from both of them! Edith was also a pleasure to work with during my multiple visits and always got a laugh out of me.

Amalia C. from Pico Rivera, CA (Source: Yelp)

★★★★★

My first visit to ARC Dental was for a routine check and it was anything but routine. Dr Rachel gave me a very thorough exam and cleaning. She takes the time to educate you about your oral health and is filled some pretty cool dental facts. You can tell she is truly passionate about being a Dentist. My visit did not feel rushed at all which is rare if you’re used to going to a bigger dental practice. Their assistant Edith is awesome too! She was very friendly and took practically painless Xrays. The office itself is clean and nicely decorated. It has these large windows they seat you in front of that overlook the water fountain which make for a peaceful visit. You get the red carpet treatment from beginning to end at this place. I highly recommend this practice to all of my friends and family.

Matt G. from West Covina, CA (Source: Yelp)

★★★★★

Highly recommended coming to ARC Dental. Dr. Rachel and Dr.Alvin are the sweetest nicest people I’ve met in a long time. They explained everything before doing anything. When your here you feel like part of a family. Very professional and make you feel at ease during your visit. The office is beautiful and very clean! Glad I found my forever dentist!!

Analise Jimenez (Source: Google)

★★★★★

I know, I know… going to the dentist is a drag, right? Not with ARC Dental Health. Dr.Rachel, Dr.Alvin and Edith are so pleasant to be around and make your dental experience a breeze. I’m the type of person who likes to know every little detail and make sure that I know what is going on. I didn’t even need to ask for them to explain procedures, billing, or x-rays. They did all of that on their own and didn’t miss a detail. Dr.Rachel is by far the most gentle dentist. I was nervous about shots since at my previous dentist I had a numbing situation and the shots hurt even after the numbing gel. BUT, I felt NOTHING when Dr.Rachel was working on me. The dental office itself is clean, spacious and very modern. It definitely makes your experience more comfortable!

Lex Garcia (Source: Google)

★★★★★

First time coming to this Dental Office and it was an incredible experience ! The staff is lovely! Everyone is ready to help and beyond friendly. I haven’t had a good experience at a Dentists office in a long time and over here they make sure you’re comfortable! Definitely recommend coming this way! Wonderful owners and very insightful.

Nhon M. from San Francisco, CA (Source: Yelp)

★★★★★

What a fantastic place to call my new Dental Home. First of all, I am so grateful to Dr. Rachel for being open for business during this pandemic and being available to help me with my emergency tooth problem (half my tooth cracked off!) My stress regarding my broken tooth immediately disappeared when I walked in to a sparkling clean, modern, beautiful dental office with breathtaking views of the mountains. Most dental offices I’ve been to have felt claustrophobic and stale, but here everything feels light and airy and open. Their dental chair was more comfortable than my own bed! Everything that was touched and used was covered up with plastic barriers that are all changed between patients so I am confident knowing that they take hygiene and safety seriously. During my crown procedure I was given a something to keep my mouth open and sucks out my saliva at the same time so my spit didn’t spray into the air and all over my face and neck at all. It was very comfortable for me and it was the first time I went to the dentist and didn’t get wet all over my shirt or had water and drool drip down my cheek to my neck. There were so many little details that impressed me that I can’t remember anymore but it all added up to a superb experience.  The best part is, Dr. Rachel is such a nice dentist who is very patient, meticulous and gentle. Thank you so much for being here for me and my tooth! Really looking forward to coming back to get my new crown and get my teeth cleaned.

Matty Gross (Source: Facebook)

★★★★★

I have always had a fear of dentist for as long as I could remember until I met Dr. Rachel while out getting ice cream with my twin boys of all places lol She let me know about her Dental practice and it was right at a time where we were looking for a new dentist. My wife scheduled an appointment and said it was the best place ever. Dr Rachel and Dr Alvin are the nicest people in the world. They explain everything before they do anything and they always make sure you are comfortable the whole time. I am recently in the middle of a pretty rough root canal procedure and I have no words on how great they have done so far simply amazing! I have received 2 calls in less than a week just checking up on me and that means a lot! I recommend anyone looking for a dentist to come to ARC and see there beautiful office and get an amazing Dental experience and yes there is such thing as an amazing Dental experience.

Meahaose Heng (Source: Google)

★★★★★

It had been more than a decade since I’d gone to the dentist. I was dreading it and kept putting it off for years. I’ve never had a dental visit that wasn’t incredibly unpleasant. A terribly painful toothache forced me to finally go and I can’t express enough how thankful I am to have found the good people at A.R.C. Dr. Rachel called me personally as soon as I submitted an inquiry. She was concerned because I said I was in pain and fit me in immediately for an appointment. I had such a wonderful experience that I went home and told my wife about it excitedly. She made fun of me for sounding so cheerful after a dental visit but made an appointment for herself as well. When she came back from her visit, I made fun of her because she was even more excited than I was. She wanted to challenge me to a teeth-brushing contest to see who’s teeth will be better at the next cleaning. Dr. Rachel had inspired her to be better about taking care of her teeth. Their office is bright, inviting, and comfortable. Everyone we’ve met here seems genuine and caring. She also gave us advice about our toddler and his teeth care. If you’re in search of a kind and passionate dentist who genuinely cares, look no further.

Chona P. from Los Angeles, CA (Source: Yelp)

★★★★★

I would give this dental clinic a double five stars if possible. Best in service, best in dental education, best in cleanliness and hygiene practices, best in patient relations- what more could I ask from a dental clinic! My family and I are happy we found them. Highly recommended. Thumbs up for Dr Rachel, Dr Alvin, and Sarah

Jennifer J. from Whittier, CA (Source: Yelp)

★★★★★

Can’t say enough good things about ARC dental! The office is beautiful and has top of the line equipment, the chairs are so comfy I almost fell asleep! Dr. Rachel is amazing. She goes above and beyond. I’ve never had a dentist take such time and care with me before. Sarah is great also. They work well together and make the whole process seamless. Can’t believe I’m going to say this, but I actually look forward to my next dental appointment!

Kay M. from Chino Hills, CA (Source: Yelp)

★★★★★

I had excruciating pain from a tooth and called ARC Dental Health right away. The dentists were very kind and professional. They saw me as soon as possible and made sure I was okay. I have heart issues, so they even took the time to check what medications would work best with my condition. They always explained what they were going to do very clearly. I highly recommend these doctors.

John Penilla (Source: Google)

★★★★★

Dr. Rachel and Alvin are really awesome!! I’ve been to their office three times and they have always gone above and beyond to create a wonderful experience for me. They even put a little sign wishing me a happy birthday!! I really appreciate their effort to build a relationship with their clients. Customer service is really an art and, they are fantastic at it. Oh by the way!! They are amazing dentists lol. Totally love them

Angelica Fabular (Source: Google)

★★★★★

In today’s world, very rarely do you find impeccable service. From the time I stepped into the office to the time I walked out, Dr. Rachel and Edith were kind, warm, knowledgeable, understanding, and also entertaining. It has been a while since I last visited a dentist and it was there that I realized why. The shame in not going for so long, the rapid impersonal service (get you in/out), and the anxiety of not knowing what’s going on but rather just taking the dentist’s recommendations really stood out during and after my appointment. At A.R.C. Dental, it was the complete opposite. If it’s been a while since you’ve been to the dentist or are just looking for a new place with a family feel, then I highly recommend this place

Lulu V. from El Monte, CA (Source: Yelp)

★★★★★

One of my fillings fell out last year right before I found out I was pregnant and then with the pandemic it got pushed back even more and my old dentist really couldn’t see me. I found ARC Dental through on social media I’m so glad I did. Best Dental experience I have ever had. The doctor was so sweet and explained all my treatment to me. I had to have a root canal but I wasn’t worried at all, I knew I was it the best of hands. I don’t have dental insurance right now and had to pay cash, but they had so many options for payment, and are having a “get back to healthy” promo so it worked out well for me. I highly recommend them!!

Matthew L. from Belmont, CA (Source: Yelp)

★★★★★

I’ve had the privilege of receiving care from both Alvin and Rachel! They are both wonderful people and took great care of me. They did a great job filling some pretty nasty cavities and went above and beyond to give me information on the procedures and how to improve my hygiene moving forward. Shout out to Edith for taking care of me and also making me laugh. I recommend this office for any and all of your dental needs!

Cherry L. from Jersey City, NJ (Source: Yelp)

★★★★★

Dr. Tambunan and Dr. Chiu are fantastic doctors and my husband and I are their happy and grateful patients. They are both very caring, professional and have easy chairside manners. Their office is very clean, modern, and follow COVID protocols above and beyond. While I hear of other dental offices who have shuttered their doors during the pandemic, they have kept theirs open for the sake of helping and welcoming patients in their time of need. Yes, we still need to take care of our mouths, and now more than ever. I am a firm believer that problems should be diagnosed and treated (conservatively) sooner than later and that is why I am diligent about keeping my dental appointments. Thank you A.R.C. docs and staff for your responsiveness and service.

John P. from West Covina, CA (Source: Yelp)

★★★★★

I just started going to ARC Dental and for the past 2 appointments they have been so good to me. Dr. Rachel and Edith are an awesome team who are caring and professional. I’ve received routine cleaning and am very happy with their service. I have high hopes for this new office and highly recommend them.

Cherry Ma (Source: Google)

★★★★★

Dr. Tambunan and Dr. Chiu are fantastic doctors and my husband and I are their happy and grateful patients. They are both very caring, professional and have easy chairside manners. Their office is very clean, modern, and follow COVID protocols above and beyond. While I hear of other dental offices who have shuttered their doors during the pandemic, they have kept theirs open for the sake of helping and welcoming patients in their time of need. Yes, we still need to take care of our mouths, and now more than ever. I am a firm believer that problems should be diagnosed and treated (conservatively) sooner than later and that is why I am diligent about keeping my dental appointments. Thank you A.R.C. docs and staff for your responsiveness and service.

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