Welcome to
Emerald Dental Studio
At Emerald Dental Studio, patients are never just numbers to our dentist in Hawthorne, CA. We provide personalized family, cosmetic and restorative dental care for adults, teens and children in a calm, supportive setting. Our team takes time to listen, explain your options and help you feel confident about every step of your care.
Meet Your Doctor
Karen Sierra, DDS
Dr. Karen Sierra’s path to dentistry began with heart, not textbooks. Growing up in South Bay, she found her passion while volunteering at a children’s dental clinic in Inglewood. That spark led her from biochemistry to Paraguay, where she spent two years in the Peace Corps teaching dental health and nutrition in schools. Applying to dental school from rural villages—with little internet—was no easy feat, but she made it happen. Now a proud USC graduate, Dr. Sierra brings warmth, perspective and genuine care to every patient she sees. She is excited to welcome patients from Hawthorne and nearby South Bay communities, listen to their goals and support their healthiest smiles.
Meet Dr. SierraCare We ProvideOur Services
Our dental services in Hawthorne, CA, are rooted in personalized care, advanced technology and a warm, patient-first approach. From dental cleanings and exams to cosmetic dentistry, clear aligners, dental crowns, veneers and restorative care, every treatment is designed with comfort and precision in mind.
First Visit
What To Expect
Your first visit with our dentist in Hawthorne, CA, is designed to be comfortable, informative and centered on you. We begin with a friendly conversation about your health history, goals and concerns, followed by a comprehensive dental exam and any necessary digital X-rays.
Why Choose Us
Comfortable Experience
We believe a dental visit in Hawthorne should feel as relaxing as possible. That is why we have created a soothing space where small comforts make a big difference. From cozy touches to thoughtful details like overhead entertainment and gentle noise control, everything is designed to help you feel calm and cared for.
Personalized Care
No two smiles are the same, and neither is the family dental care we provide. We take time to understand your goals, concerns and lifestyle, tailoring every visit to fit your needs. With a thoughtful, one-on-one approach, our team ensures your experience feels personal, not routine—because your comfort and trust come first.
Modern Technology
Our modern dental technology, including digital imaging, supports precise, efficient and comfortable care. We use advanced tools to enhance diagnostics, streamline treatments and reduce discomfort. From digital imaging to the latest in dental innovations, our technology supports better outcomes while keeping your experience smooth, safe and centered around your needs.
Office Tour
See Our Office Space
Our Hawthorne dental office is warm, modern and focused on you. Every detail, from the natural lighting to the sleek design, was chosen to create a calming environment that feels anything but clinical. We have incorporated advanced technology throughout the space to support efficient, high-quality care while keeping your comfort front and center. As you take a virtual tour, you will notice the difference. This is more than a dental office—it is a thoughtfully crafted space built to support your smile.
View Our officeEmerald Dental Studio
The Meaning Behind Our Name
Emerald Dental Studio is more than a name—it is a reflection of heritage, beauty and strength. Inspired by Dr. Sierra’s Colombian roots, where the emerald is the national gemstone, our name symbolizes something precious, vibrant and enduring. Just like the gemstone, we believe every smile holds unique value. Our Hawthorne dental practice was built with care, culture and connection in mind, honoring family traditions while creating a space that celebrates individuality and lasting confidence in your smile.
Compassionate Experts Committed To You
Behind every smile we care for is a Hawthorne dental team that genuinely loves what they do. Our Hawthorne dentist and team bring warmth, experience and a shared commitment to patient-first dentistry. From your first call to your final visit, you will feel the difference in how we listen, support and guide you. We are not just here to treat teeth—we are here to build trust, ease anxieties and make you feel truly welcome every step of the way.
Real Results
True Stories. Genuine Smiles. Trusted Care.
Haidyn R.
I feel well taken care of here! They seem to really prioritize client comfort which is something I appreciate. It’s like a tooth spa day.
Jenna C.
Dr. Karen Sierra is a fantastic dentist. She’s thoughtful, talented, and her bedside manner is top notch. I have never felt so heard and cared for at a dental office.
Kenneth C.
Having recently moved to the area, I was in search of a new dentist and was fortunate to find Emerald Dental Studio and Dr. Sierra. Dr. Sierra was very kind and took excellent care of me, reviewing my x-rays and treatment plan thoroughly. I am looking forward to my next appointment and highly recommend Dr. Sierra and the staff at Emerald Dental Studio.
Stephanie G.
Dr. Karen Sierra is the best! She’s kind and she makes her patients feel welcomed and relaxed. Her office staff is also great! Her brand new dental office is beautiful. She’s very detailed and explains everything. If you want an amazing dental visit experience you have to go here!
Insurance and Financing
Become An
Emerald Member
Set your smile up for lifelong wellness.
Questions? Give us a call.
100% Savings on Diagnostic X-rays and Preventive Care
15% Savings on All Other Procedures
- Comprehensive Exam (New patients, initial visit)
- Periodic Exam (1 per 12 months)
- Limited Oral Exam - problem focused (1 per 12 months)
- Complete Series or Panorex (1 every 3 years)
- Routine Cleaning (preventative cleaning 2 per 12 months)
- Fluoride (2 per 12 months, no age limit, no copay)
- Restorative Dentistry (Fillings)
- Major Dentistry (Crowns, Veneers, Dentures, Bridges, Partial Dentures)
- Cosmetic Dentistry and Teeth Whitening (In-office and/or take home)
- Periodontal (Gum Therapy, Deep Cleanings)
- Root Canals, Orthodontics (Clear Aligners Only)
| PLAN | 12 MONTH COST |
|---|---|
| Single | $350.00 |
| Dual* | $525.00 |
| Family (3) ** | $780.00 |
| Family (4) *** | $985.00 |
| Family more than(4) | + $170 each member |
*The Dual Plan is for Parent/Child or married couple only.
**The Family Plan includes family members and children up to the age of 23