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About Us


Casa Dental Group was established in 2013. We are located at the "four corners" of Concord within an underserved community where there are limited choices for a premium dental experience. With a mission to offer the highest level of dental care and give access to those without insurances, we offer our Casa Dental Plan. We also offer a full Spanish speaking team to those whom English may not be their first language. We welcome all members of the family and provide full service dental care to children and adults.

At Casa Dental everyone is family and we welcome you to our new home! 

"We believe that working with people you love

translates into love in our work."


The Casa Dental Team

Dr. Don Do

Pediatric Dentist



"Dr. Don" is a pediatric specialist and sees children from the time they get their first tooth. He received his undergraduate degree from UC Irvine and his dental degree from NYU, where he met his wife, Dr. Tran. He continued his pediatric dental residency at NOVA Southeastern University in Florida where he is trained to treat  young children as well as those with special needs and has provided dental care in Honduras, Grenada, and Jaimaca. Dr. Don is most popular among the little ones and is sure to make even the shyest kids crack a smile. He is a health & fitness buff and can be found at the gym in his free time.




Dr. Katie Tran (Do)

General Dentist



Being born in Concord, CA, Dr. Tran is no stranger to the neighborhood. She received her undergraduate degree from UC Berkeley and began her dental education at age 19 from NYU, making her the youngest dentist to graduate from her class. She has since been practicing dentistry for over ten years in New York & California as well as Honduras outreaches. Patients love her for a soft touch and fun nature that make you forget you were at the dentist! In her free time you can find her with her young son and daughter and their French bulldog, Montana!




Dr. Fardad Tayebaty

Endodontist (Root Canal Specialist)

We are proud to have Dr. Tayebaty serve our patient's complex root canal needs. He received his bachelor’s degree in biology from UCLA with honors. He went on to receive his dental degree from the prestigious Harvard School of Dental Medicine, and graduated with Magna Cum Laude. Dr. Tayebaty then moved to New York and earned his specialty certificate in Endodontics at New York University College of Dentistry. Patient's love him as he's able to make any root canal quick and painless! On his free time, he enjoys playing soccer, biking, cooking and spending time with his wife.

Patricia Banda

Office Manager



"Patty" is our office manager and you will most likely be meeting her on your first visit with us! She may greet you while checking in and will also be helping you with your insurance and payment options during your visit. Although she is one of our newest additions to our team, Patty has been in the dental field for 10 years and is well versed in your treatment plan options. She is more than happy to answer your questions and concerns throughout your visit. During her free time, Patty enjoys spending time with her husband and their multiple puppies. 




Diana Parra

Scheduling Coordinator



If you called our office, you most likely spoke to miss Diana. She is your point person when it comes to scheduling your appointments and verifying your insurance and copayments. Concord is her hometown so if you want any local recommendations she's your go to person! In her free time Diana enjoys spending time with her family and her daughter. 




Registered Dental Assistant



Deisy is our dental assistant and may be with you for the majority of your visit. From taking your x-rays to assisting the doctor during your treatments, she'll be sure to make sure you're comfortable! Deisy is especially great with children as they love her for her fun, bubbly personality. During her free time Deisy likes to go on day trips to the beach and Los Angeles! 


Hannah Waller

Registered Dental Assistant



Hannah is a dental assistant who will help you take x-rays and assist the doctor in your treatment! Patients love her because she is soft spoken and especially gentle. In her spare time she loves being outdoors, doing arts and crafts and spending time with her young daughter. 




Serafin Orellana

Registered Dental Assistant



Serafin has grown up here in Concord and is no stranger to the Bay Area. He is known to always strike up a conversation and make you comfortable during your visit. Patient's love him for his kindness and his soft touch! He enjoys a good movie and is always on the look out for new music.


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Montana the French Bulldog

Therapy Dog


Montana has a PhD in psychology. Her primary focus is provide comfort to patients who have dental fear and anxiety. On her spare time, she loves to lounge around in the office and takes naps. Her favorite movie is Air Bud. 




      Services Offered


Composite (White fillings)

Crowns & Bridges

Dental Implants

In-Office & Take Home Whitening


Partial and Full Dentures

Root Canals

Oral Surgery




Pediatric Dentistry

Traditional Braces and 




Nitrous Oxide ("Laughing Gas")

Payment Options

Casa Dental House Plan


Join our Casa Dental House Plan if you don't have insurance or do have insurance and the procedure is not covered or has a waiting period. 

$79 Per Year
  • Includes all check-ups, emergency exams and x-rays at any time without any extra charge
  • Access to payment plans for treatment over $1000  
  • No interest, no credit checks needed
  • Member pricing on ALL services (10-20% discounts applied)
  • In office warranty coverage for fillings, crowns sand other prostheses * see details in office
  • 5% discount for all treatment paid in full
  • No deductibles, no waiting periods, no insurance maximums



We are currently providers for many PPO insurances, including the ones listed below. Call our office to see if we are providers for yours insurance!

Other Financing Options


The options below are healthcare credit cards from third party companies. They offer special financing with 0% Interest for 6, 12, and 18 months depending on your credit. 

Hear what our patients have to say about us!

Contact Us


1126 Meadow Lane

Concord CA 94520


Phone Number

(925) 808-7335





Mon 8AM-5PM

Tues 9AM-6PM

Wed 8AM-4PM (once a month)

Thurs 9AM-6PM

Fri 9AM-5PM

Sat 8AM-3PM (closed 2nd sat of every month)