Welcome to Olim and Associates

orthodontist picture

Excellence in Orthodontic Care

Dr. Rizwan Khan D.M.D. a specialist licensed in orthodontics and trained in the latest techniques to insure that you receive your desired outcome. Dr. Khan provides personalized attention and the best orthodontic care available for children and adults.

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Family at the dentist

Healthy Smiles for the Entire Family

It all starts with a healthy smile. We provide general dentistry services for the entire family. Our skilled team of dentists is led by Dr. Marvin Olim, we’ve been providing dental services in this area since 1983. We work hard to insure that your visit is enjoyable, our goal is to achieve your desired results quickly.

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detail of teeth cleaning at dentist

Leaders in Cosmetic Dentistry

Research has shown that attractive people are treated with more respect and are often more successful. Problems with the teeth and gums can adversely affect your health and appearance. Olim and Associates dentists are trained in the latest cosmetic dental procedures and will help you to have the beautiful smile you desire.

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children's dentist

Experienced in Children’s Dentistry

We provide comprehensive and specialized oral healthcare for infants, children and adolescents in a safe, friendly, and technologically advanced environment. We promote education, a healthy lifestyle and prevention, to our young patients while treating them as they were our own.

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Call and schedule an appointment today, and the best Katy Dental Clinic will transform your smile into the smile of your dreams!

(281) 492-6546


Dr. Olim A Leading Dentist In Katy Texas

hether you are looking for new crowns or veneers to enhance your smile, a routine cleaning and checkup to prevent gum disease and decay, or even a full-mouth reconstruction, smile makeover to restore your mouth to health and beauty or a top Katy Children’s Dentist, Dr. Olim and his team will be trusted partners in your dental care.


Olim and Associates is a superb provider of all the following dental services:

  • General Dentistry
  • Implant Reconstruction
  • Orthodontics (Braces)
  • Implant Surgery
  • Partials
  • Gum Treatments
  • Dentures
  • Root Canals
  • Children’s Dentistry
  • Oral Surgery
  • Gum Surgery
  • Oral Reconstruction
  • Teeth Whitening
  • Botox Treatments
  • Cosmetic Dentistry
  • Sedation Dentistry
  • Cerec One Visit Crowns
  • Dental X-Rays


Spectacular Smiles Start With

A Top Katy Dentist

A beautiful smile begins with healthy teeth. We know that choosing a dentist in Katy Texas for yourself and your family is not easy. As one of the premiere Houston and Katy area general and cosmetic dentists located on Fry Road in West Houston, we  treat patients of all ages. Dr. Marvin Olim heads this full service state of the art dental facility. As a leading Katy area dentist, Olim and Associates invites you to take a tour of our practice to learn about the advanced dental techniques and the state-of-the-art materials that we use to optimize your oral health and vibrant smile.

Technology drives this progressive Katy area dentist, who offers general and advanced reconstructive dental care as well as in-house orthodontic services and is considered one of the best Katy cosmetic dentistsWhen considering a dentist in Katy please accept our invitation to visit and you’ll see firsthand the technology we use to ensure an efficient appointment, ultimate comfort and lasting results. You deserve a dentist in  that invests in the training and tools to provide the best modern Katy dental services available.

Our comprehensive dental services include children’s dentistry, cosmetic dentistry, partials, dentures, porcelain veneers, teeth whitening, implants and more to transform your appearance and your self-esteem. Read more about us on this site to learn about the exciting possibilities Katy Dentist, Dr. Marvin Olim and his staff present for your spectacular smile!


Our highly experienced staff will bring caring, comfort and confidence to your experience at The Dentist in Katy Texas office.  This applies to all aspects of care.  Our orthodontist Dr. Khan specializes in orthodontic care for both children and adults.  Our hygienists have over 20 years experience each and have been practicing at this Dentist in Katy Texas office for over a decade.  They provide care second to none as so many of our patients will attest to.  We welcome your visit to Dr. Olim a trusted Dentist in Katy Texas where you will be greeted by courteous and caring front office and administrative people.  They will do their best to make your visits here friendly, convenient and efficient.  Please come by for a visit and see for yourself why so many people in the Katy/West Houston area have come to know our office as The Best Katy Dentist!

As A Leading Katy, TX Dentist We Offer:


Personal care that will make you feel comfortable and the experience that will make you feel confident you are receiving the very best dental care. If you are in need of a dentist in the Katy, Texas area, please give us a try.  We are sure you'll be glad you did!

Business Hours

General Dentistry Business Hours
Monday to Friday : 8AM-5PM
Saturday: By Appointment
Sunday: Closed

Orthodontics Business Hours
Wednesday: 9AM-6PM
Thursday: 9AM-6PM

Payment Accepted


19 Five Star Reviews
Found Around The Web
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Katy, TX
Top notch dental practice. We have been
Top notch dental practice. We have been patients since relocating here in 2000. Hygienists do great work and are very personable as is the front office. Dr Olim is very calm, sort of the Perry Como or the Dental world although he does not sing when dri(...)
Katy, TX
Best dentist in town
Best dentist in town
Katy, TX
My family and I have been going to Dr. O
My family and I have been going to Dr. Olim since 1997. We would never go anywhere else. The staff is so kind and helpful and never too busy to help. My kids even love going to the dentist and feel completely comfortable there. We've used Dr. Olim's o(...)
Katy, TX
Outstanding Dental Practice - Olim has b
Outstanding Dental Practice - Olim has been our family dentist for nearly 12 years. The office environment is very professional - even has a game room for the kids. Friendly and knowledgeable staff. We also did the whole braces/retainer process and had(...)
Katy, TX
Have not been to a dentist in over 10 ye
Have not been to a dentist in over 10 years. Took their name from the Internet. I called to make an appointment and was given an appointment at a time I liked.Upon arriving was greeted by friendly people.They called before my appointment time and the nurs(...)