Comprehensive care for your overall wellness.

You deserve a healthy, beautiful smile - the team at Smile Design Studios Dentistry provides personalized care solutions to help you get the smile you've always wanted.

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9303 Highway 6, Ste 300
9303 Highway 6, Ste 300

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9303 Highway 6
Ste 300
Missouri City, TX 77459
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Our Hours

New Patient

Your First Visit
Finding a new dental office can often be a challenge. We are here to help. Learn more about what to expect from your first visit to our dental office.
What to Expect

Quality, comfortable care.

Whether you need preventative care or want to correct your smile with cosmetic dentistry services, we are here to help you achieve your smile goals.
Dental Implants
Renew your smile with dental implants.
Get the beautiful, straight smile you've always wanted with Invisalign clear aligners.
Cosmetic Dentistry
Whether you need implants, Invisalign, or another service, we'll partner with you to create a beautiful smile you'll love.


Elizabeth Karkour, DDS
Dr. Karkour prides herself on staying up to date with the newest advances in dental technology to provide the best care for her patients. She is Invisalign treatment and laser certified. She can provide minimal sedation to patients if needed. Outside of dentistry, Dr. Karkour enjoys baking, event planning, and traveling. She is a certified scuba diver and sailor and looks forward to sharing all these experiences with her family.
Meet the team


Steve E. Ragsdale, DDS
Dr. Ragsdale is from McKinney, TX and he speaks three different languages. His wife, Jessica, and five children all enjoy the outdoors. He loves spending his free time embarking on adventures with his little kids, such as swimming, cooking, hiking, biking, fishing, and simply exploring the world.
Meet the team


Christina N. Prak, DDS
Dr. Prak is an active member of the American Dental Association. Outside of dentistry, Dr. Prak enjoys lifting weights, spending time with her three pets (Shaggy-bird, Nora-dog, Jojo-cat), traveling, and learning how to play the piano.
Meet the team