We’ll Take Great Care of Your Smile
Orthodontic, General, and Cosmetic Dentist in Richmond, TX
If it’s been a while since your last dental visit, or you’re just looking for a good dentist for your family, you’re in the right place. At Sweet Tooth Smiles Dentistry and Orthodontics, we can handle pretty much all your dental needs. We welcome patients of all backgrounds and focus on finding the best solutions to help you maintain a healthy smile.
Services We Offer at Our Dental Office
Get That Perfect Smile with Invisalign®
We’re pleased to offer Invisalign®, the clear and comfortable alternative to traditional braces. Gaining popularity as a discreet way to straighten teeth, Invisalign® lets you smile confidently throughout your treatment, without the inconvenience of metal wires or brackets. The custom made aligners are removable, making meals and maintaining oral hygiene effortless. Whether you are addressing crowding, gaps, or bite concerns, our expert team is here to help you achieve a straighter, healthier smile.
Meet our Team
Trusted Dental Experts in Richmond, TX
Mohammad Arsalan Khan, D.D.S
Dr. Mohammad Arsalan Khan opened Sweet Tooth Smiles Dentistry and Orthodontics in July 2018 after earning his Doctor of Dental Surgery degree from UT Health San Antonio Dental School. He regularly takes advanced courses to stay updated and provide the best care for his patients.
Dr. Khan speaks English, Spanish, and Urdu/Hindi and is dedicated to creating a welcoming environment and delivering services that help patients achieve healthy, beautiful smiles and improve their confidence.
Karen Khan, DMD
Dr. Karen Khan grew up in Virginia and earned her Bachelor’s degree from George Mason University. She attended dental school at Case Western Reserve University in Cleveland, Ohio. After graduating, she moved to Houston with her husband, and they now live in Katy, Texas, with their two beautiful children.
From Virginia to Ohio and now Texas, Dr. Karen Khan brings her diverse experience to Sweet Tooth Smiles. She is dedicated to providing exceptional dental care and staying updated on the latest advancements.
Compassionate Family Dentistry in Richmond, TX
We make it easy for residents of Edgewood, Clairmont Acres, Barnhills, Rivers Edge, Mission Bend to access quality dental services for every smile with comfort.
- Monday
9am – 5pm - Tuesday
9am – 6pm - Wednesday
9am – 3pm - Thursday
9am – 6pm - Friday
9am – 5pm - Saturday
9am – 3pm - Sunday
Closed
500+ Reviews on Google
Patient Feedback – 5-Star Reviewed Dentist
Ammar Sheikh
Shane Flynn
Paul Simon
Our goal is to offer our patients top-notch dental services using cutting-edge technology within a calm and comfortable environment.

Experienced Multilingual Dental Professionals

Advanced Dental Technology and Care

Convenient Scheduling Availability to Meet Your Needs

Comfortable Amenities for the Whole Family
Stress-Free Dental Insurance and Financing
We believe everyone deserves good dental care, no matter their budget. Before you start treatment, our dentists will discuss all the costs and payment options with you.
- We take most major PPO dental insurance plans.
- You can pay with cash, checks, or most credit cards.
- We also offer payment plans through LendingPoint, CareCredit and Cherry.
Transformation Gallery
Before and After Photos
Your smile really makes a statement. See how we’ve helped others get the smiles they’ve always wanted. If you’re also interested in making a change, give us a call for a consultation.
Frequently Asked Questions
Your Questions Answered
What Types of Dental Services Does Sweet Tooth Smile Dentistry and Orthodontics Offer?
How Often Should I Visit the Dentist?
Is Dental Treatment Painful?
Can I Bring My Child to Sweet Tooth Smiles Dentistry and Orthodontics?
How Do I Schedule an Appointment?
First Time Here?
Get Ready for Your First Appointment!
When you come to Sweet Tooth Smiles for the first time, we want to learn all about you and your teeth. We’ll talk about your oral health, ask about your medical background, and do a full check-up with X-rays. Don’t worry if it’s been a while since your last dentist visit! We’re here to give you good care and help you have a healthy smile.
Reach Out to Us
Let Us Help You Smile with Confidence!
We’re thrilled to welcome you and look forward to your visit!
Richmond Location
Mon, Fri : 9am to 5pm
Tue, Thu : 9am to 6pm
Wed, Sat : 9am to 3pm


