When you visit our dentist and team, you can rely on us to give you our full attention, providing idealized care to meet your needs so that you can achieve the beautiful, healthy smile you have always wanted. Call today to make your appointment with Dr. Danice Couch at our female-owned and -operated practice!


We want to help you protect the progress your smile has made during orthodontic treatment.
Check out our Lifetime
Retainer Program!
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Need help with your dental coverage?
Give us a call.
We strive to help you understand all the financial options available for you to maintain a healthy smile.
We go above and beyond by contacting your dental insurance company to determine the estimated cost of any necessary dental care. Do not hesitate to contact our office with any insurance questions; we are here to serve you.

Creating Smiles in Plano, TX
Meet Danice Nelsen Couch, DDS
The passion that Dr. Danice Couch has for beautiful smiles began after an accident that necessitated extensive dental work. She has a deep, personal appreciation for beautiful smiles and quality dental care, and she enjoys helping her patients achieve and maintain beautiful smiles for a lifetime. To learn more about complete dental care in Plano, Texas, and schedule your consultation with our experienced dentist, call Pearly White Smile Boutique today!
read bioOur Smile Gallery
See How We Have Helped Others!
For over 25 years, Pearly White Smile Boutique has helped patients of all ages improve their oral health and smiles! We invite you to explore our gallery to see the results Dr. Couch has accomplished for her patients. Give us a call today to schedule an appointment and learn more!

Reveal Your Winning Smile
Pearly White Smile Boutique is a proud sponsor of the Miss Texas Scholarship Organization.
Every year, we are proud to award Miss Texas and Miss Texas’ Teen contestants academic scholarships for their mixed media applications to the Share Your Smile Visionary Scholarship. This year, we are proud to announce Miss Northeast Texas’ Teen Alexis Mayo, Miss Dallas Stephanie Wendt and Miss Southlake’s Teen Savannah Wilson for their incredible submissions ranging from a passion for vocal performance, the art of dance and the value of AP Capstone Research. We can’t wait to support each of you in your future academic endeavors!
Request AppointmentWhy Choose Us?
I’ve been a patient of Dr Weygant since 1996! Dr Couch is fantastic! Had my first appointment w her this morning!
- Derrick F.
Visit went very well. Got a thorough cleaning without any pain and received good advise for follow-up visits.
- John D.
Professional and very friendly would certainly recommend!
- Jack S.
Very professional staff, doctor was pleasant, professional, , thorough and knowledgeable. She took time to examine and explain everything.
- Urmila G.
No insurance?
We got you covered
We offer a Smile Package discount plan so you and your family members can get high-quality dental care at an affordable price! Contact us today to sign up!
Learn MoreContact Us
We are excited to help you care for your smile! Call today to make your appointment at our dental office in Plano, Texas.