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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm

Arroyo Haven Dentistry

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United States
Altadena, CA
Arroyo Haven Dentistry

Welcome to the dental office of Craig D. Cheng, DDS and Bethany M. Kum, DDS. We welcome open communication and transparency in what we do.

Our Mission is to provide the highest quality of care and education, personalized to each individual’s needs. We treat everyone (patients and team members) in our safe space with kindness, compassion, patience, humility, and respect. At our office, we take an educational approach to dental care because our goal is to empower patients of all ages to maintain optimal oral health. We offer more than just single-tooth dentistry, and if you have a dental issue we treat the underlying cause rather than just the symptoms. At Arroyo Haven Dentistry, we’re proud to offer comprehensive care for your total smile and your entire family! Call us today for quality dental care in South Pasadena!

03/07/2026

Happy National Dentist Day! 🦷👅

Our team at Arroyo Haven Dentistry and Tongue Ties With Love celebrated by taking our wonderful doctors to lunch at in South Pasadena. Thank you for all your hard work in getting us settled into our beautiful new office and for being not only incredible dentists, but genuinely amazing people. We are grateful to work alongside you! ❤️

03/04/2026

Yesterday we celebrate an extraordinary milestone! 🎉 Our amazing patient turned 100 years young this year, and we are so honored to be part of her journey. Thank you for trusting Arroyo Haven Dentistry with your smile as it is truly a privilege to care for you!

02/23/2026

At Arroyo Haven Dentistry, we’re proud to offer advanced laser technology to support healthier smiles with greater comfort and precision.

✨ Laser Therapy at Arroyo Haven Dentistry ✨

Our dental lasers allow us to treat gum disease in a minimally invasive way — targeting harmful bacteria while preserving healthy tissue.

⭐️Laser Bacterial Reduction (LBR)
Laser Bacterial Reduction is an advanced procedure that significantly reduces harmful bacteria in the mouth, promoting healthier gums, fresher breath, and improved overall oral health.

During LBR, a gentle dental laser is passed around the gum pockets and periodontal areas. The laser energy targets and destroys disease-causing bacteria while leaving healthy tissue largely unaffected. The procedure is quick, precise, and very comfortable.

✨ Benefits of LBR
• Significantly reduces bacterial load beneath the gums
• Targets harmful bacteria at the source
• Helps prevent cross-contamination from infected to healthy areas
• Reduces gum inflammation
• Minimally invasive

⭐️Laser-Assisted Periodontal Therapy (LAPT)
LAPT uses precise laser technology to remove infected tissue and harmful bacteria from periodontal pockets while preserving healthy gum structure. The laser also stimulates natural healing and supports tissue reattachment.

✨ Benefits of LAPT
• Cauterizes tissue as it works
• Promotes blood clotting with less bleeding
• Speeds up healing and tissue regeneration
• Less post-operative discomfort

Modern dentistry. Gentle care. Healthier gums.

📍 Arroyo Haven Dentistry

02/18/2026

Flossing daily is essential for removing plaque and food debris from areas your toothbrush can’t reach — especially between teeth and just below the gumline.

The C-Shape Method is the most effective way to floss while protecting your gums.

Here’s how to do it correctly:

1️⃣ Start with enough floss
Use about 18 inches. Wrap most around one middle finger and the rest around the opposite middle finger to collect used floss as you go.

2️⃣ Gently guide between teeth
Hold the floss taut between your thumbs and index fingers. Slide it carefully between teeth using a gentle back-and-forth motion.
⚠️ Avoid snapping the floss into the gums.

3️⃣ Form a “C” shape
When the floss reaches the gumline, curve it around one tooth to create a C shape so it hugs the tooth surface.

4️⃣ Clean below the gumline
Gently glide the floss up and down along the tooth surface, going slightly beneath the gumline. This is where plaque buildup — and gum disease — often begins.

5️⃣ Repeat on the adjacent tooth
Before removing the floss, wrap it around the neighboring tooth and repeat the same motion.

6️⃣ Use a clean section each time
Unwind fresh floss as you move from tooth to tooth.

✔️ How often should you floss?
At least once daily to support healthy gums and long-term oral health.

02/10/2026

First teeth cleaning at our new South Pasadena office goes to the best!

Huge thank you to Hunter for always showing us so much support 🤍

And don’t miss his local gem , our go-to pizza spot and literally our next-door neighbor! Grab a bite when you come visit us!

02/09/2026

On this first day in our new office in South Pasadena, we have to pause and recognize Dr. Abe and his incredible team in Pasadena.

We’re so thankful for how they welcomed us into their office and generously shared their space with us over the past year as we searched and built our new dental home after the fires in Altadena.

This chapter of our journey is one we’ll never forget. We truly appreciate Dr. Abe and his team for their support, kindness, and collaboration along the way 🤍

01/26/2026

A little dental humor from your team at Arroyo Haven Dentistry, keeping smiles bright and moods light! Especially as we prepare for our new office location opening soon!

01/10/2026

𝗡𝗲𝘄 𝘆𝗲𝗮𝗿. 𝗡𝗲𝘄 𝘀𝗽𝗮𝗰𝗲. 𝗡𝗲𝘄 𝗻𝗮𝗺𝗲. 𝗦𝗮𝗺𝗲 𝗶𝗻𝗰𝗿𝗲𝗱𝗶𝗯𝗹𝗲 𝘁𝗲𝗮𝗺 𝗼𝗳 𝗰𝗮𝗿𝗲. ✨🦷

As we reflect on the 1 year anniversary of the fires, the past year changed us in ways we never expected personally and professionally. The fires reshaped our community, our routines, and our hearts—but they also taught us resilience, flexibility, and the power of showing up for one another.

While we patiently wait for our new office to open, we’ve learned entirely new skills—from relocating and adapting in a temporary spaces to continuing to provide care. Like any construction project, there have been unexpected delays, but we’re almost there.

To our patients who stayed with us through it all: thank you for your grace, patience, and trust in a space that wasn’t ours but grateful to be in. We deeply miss the patients who had to relocate because of the fires and hope to welcome you back very soon.

𝗡𝗼𝘄 𝗮𝘀 𝗔𝗿𝗿𝗼𝘆𝗼 𝗛𝗮𝘃𝗲𝗻 𝗗𝗲𝗻𝘁𝗶𝘀𝘁𝗿𝘆 (formerly Twenty28 Dentistry) 𝗮𝗻𝗱 𝘄𝗶𝘁𝗵 , 𝘄𝗲’𝗿𝗲 𝘀𝗼 𝗲𝘅𝗰𝗶𝘁𝗲𝗱 𝘁𝗼 𝗽𝗹𝗮𝗻𝘁 𝗻𝗲𝘄 𝗿𝗼𝗼𝘁𝘀 𝗮𝗻𝗱 𝘄𝗲𝗹𝗰𝗼𝗺𝗲 𝘆𝗼𝘂 𝗶𝗻𝘁𝗼 𝗼𝘂𝗿 𝗻𝗲𝘄 𝗵𝗼𝗺𝗲 𝗶𝗻 𝗦𝗼𝘂𝘁𝗵 𝗣𝗮𝘀𝗮𝗱𝗲𝗻𝗮. We can’t wait to open our doors and see you in our new location in the next couple of weeks! 🤍✨

10/30/2025

It’s a sign ✨🥰

10/30/2025

It’s a sign ☀️😍

10/20/2025

Here's your clue for this week. We can't spill all the details just yet, but what do you think is coming next for and ?

Drop your best guesses below and we might just have to give another hint if anyone is close!

10/13/2025

Something exciting is happening at and 👀

We can’t share all the details just yet… but trust us, you’ll want to know what’s coming!

💭 Any guesses? Drop them in the comments below — we’ll reveal more next week!

Address

1122 Mission Street Suite A
Altadena, CA
91030

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm

Website

https://www.arroyohavendentistry.com/

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