New Patient

Limited Offer

$49 X-Rays, Cleaning & Whitening For Life. ** Limited Time Whitening For Life Give-Away.

Dr. Arsalan Khan

available for your needs

Contact us

New Patient

Limited Offer

$49 X-Rays, Cleaning & Whitening For Life. ** Limited Time Whitening For Life Give-Away.

Dr. Arsalan Khan

available for your needs

Contact us

New Patient

Limited Offer

$49 X-Rays, Cleaning & Whitening For Life. ** Limited Time Whitening For Life Give-Away.

Contact us

New Patient Limited Offer:

$49 X-Rays, Cleaning & Whitening For Life. ** Limited Time Whitening For Life Give-Away.

How can we help?

We have flexible
office hours

At Sweet Tooth Smiles our office is available seven days a week with many evening appointments for our patients with busy schedules.

We offer a comfortable experience

Dr. Khan and his staff strive to provide a pleasant atmosphere with amenities you won’t find at other practices.

We welcome

At Sweet Tooth Smiles our staff speaks Spanish, Urdu, Hindi and Arabic to serve everyone in our community.

In-House Dental Membership Plan


No Dental Insurance?

No Problem!

Sweet Tooth Smiles with RK Healthy Smiles Gold Membership

We accept most dental insurance plans, but if you don't have dental insurance, we offer our own in-house dental membership plan for only $299/year. The plan includes: 2 comprehensive exams and free emergency exam; 4 bitewing x-rays and unlimited PA x-rays; 2 free regular cleanings in a 12-month period; 20% off additional treatment. Renewable on an annual basis.

Our services

Emergency Care

Limited time offer: Free emergency exam with treatment acceptance, We examine. diagnose and treat dental emergencies of all kinds.

Dental Implants

Limited time offer: $2,005 for implant and .11 tooth restoration (includes Crown). Contact us now to schedule a consultation to discuss your options!

Crowns and Bridges

We create crowns and bridges that match the color, height, texture and own. appearance of your teeth. Most crowns and bridges last for life.

Deep Cleaning

Limited time offer: 20% off our regular fees. Enjoy a comfortable cleaning that makes your smile truly shine. We use the most advanced technologies.

Laser Teeth Whitening

Limited time offer: 2o% off our regular fees. Enjoy the most effective, efficient whitening results. A popular choice among our patients.


Limited time discount & free in-office consultation: Please contact the office for details! We'd love to help you achieve a beautiful smile.

Dental Services

Cleaning & Prevention

A focus on preventive dentistry helps you maintain the highest standard of oral health while limiting dental expenditures.

Family Dentistry

When you step into Sweet Tooth Smiles in Richmond, TX, you'll know you've found the perfect place for your family's care.

Pediatric Services

Dr. Khan offers a wide range of pediatric services that focus on prevention, education and gentle treatment.

Cosmetic Dentistry

Volumes of research confirm the influential role of smiles on our relationships and our self-esteem.

Tooth Replacement

Dr. Khan's background in restorative dentistry allows him to develop solutions for every scenario.

Extractions & Preservation

Wisdom teeth, extra teeth, or very crowded teeth present situations that may mean treatment involving removal.

Oral Appliances

Oral appliances offer simple, non-invasive care for a variety of conditions.


Orthodontics involves teeth straightening and jaw alignment, combining beauty and function.

Sedation Dentistry

You can experience dental treatment in a comfortable, customized approach with several different methods of sedation.


Dr. Khan carefully selects technologies proven to deliver the finest experience to his patients.

What We Do

Every treatment plan Dr. Khan and our team of dentists create is heavily customized to fit each patient’s unique needs and goals. We want to do what is best for you, whether that involves dedicated restorative care, intensive gum disease therapy, a cosmetic makeover to remember, or even all of the above. Schedule your first consultation today to get started and explore your options!

I Just Need a
Dental Checkup & Cleaning

I am
Missing Teeth

I Want a
Straighter Smile

I am
Unhappy with My Smile

I Have a
Cavity or Broken Tooth

I am
Afraid & Fearful

I Need a
Dentist for My Child

Meet the Dentist

Mohammad Arsalan Khan, DDS

Dr. Khan, a native Houstonian, earned his Doctor of Dental Surgery degree from the prestigious UT Health San Antonio Dental School where he graduated with Distinction in Dental Education. After graduation he and his wife Amreena (Chicago-native) decided to spend a few years of their marriage in San Antonio. Before spending 15 years of his life studying and practicing dentistry in San Antonio, His connection to the city of Houston always remained close to his heart.

Dr. Khan is committed to continuing education and takes many advanced courses each year to enhance his skills to better serve the dental needs of his patients and provide them with a gentle and comfortable dental experience. Dr. Khan enjoys dentistry with a passion and loves to help patients out in any way possible.

During his free time, he likes to spend time with his wife and 2 daughters as well as his family. He loves to exercise, watch and play basketball, football and baseball. He’s an amid Rockets, Texans and Astros Fan. He loves to eat all types of cuisines.

Before and After

What our clients say

Love how they care and treat their patients. Their office is clean and has great ambience. Our experience was so great I am referring this place to my family and friends!


Aye K.

I have been coming to Dr. Khan for years and am so glad he has his own office! Everyone is so nice and friendly and Dr. Khan does the best job! I highly recommend you and your family to come here and get the best service.


Meenu B.

This place is amazing! I got my wisdom teeth removed last week and came back a week later and got updates on how my mouth is doing. They make me feel comfortable and at home, the place is so clean and it has a spa feel to it. I’m actually going to switch dentist and start coming to this one. The location is perfect.


Jenna R.

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