Creating Beautiful Smiles for Life

Make Your Dream Smile a Reality.

Our staff here at Preston Family Dentistry is dedicated to making sure that you receive quality dental care. We love our patients and want to provide you with the best dental treatments possible. Give us a call today or stop by our office in Dallas, Texas to meet us and schedule an appointment!



Welcome to Preston Family Dentistry

Dental Services

At our dental practice, we focus on getting to know you and providing you with the personalized care you need for a smile that is both healthy and attractive. Dr. Iranmehr and our team strive to go above and beyond for exceptional patient care. We are proud to provide quality dentistry in Dallas, Texas, and we also welcome our friends from the nearby communities, including Far North Dallas and Plano, Texas, to visit us. Our team is eager to serve you with our wide variety of dental services, ranging from Zoom! teeth whitening and porcelain crowns to Invisalign® and dental implants. We invite you to contact our office today to learn more about our dentists and team, and to set up your next visit. We are eager to see you here soon!


Cosmetic Dentistry

Our doctors are experienced in a wide variety of services to meet all of your dental needs.

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General & Family Dentistry

We are proud to offer gentle, personalized dental care for the entire family at our office.

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Invisalign® is a virtually invisible way to straighten your teeth and achieve your ideal smile!

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For New Patients

Welcome! Take a look at the resources we have provided online for our new patients.

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Creating Smiles with a Gentle Touch

We’re here for you, your family, and your smiles!

At Preston Family Dentistry, we make a special effort to create a warm, caring environment in which you will feel comfortable seeking treatment for all of your dental needs. We strive to exceed your expectations through personal attention and education to keep your smile healthy and beautiful for years to come. Our team is here to provide the quality dentistry your family needs with the individual care you deserve.


opening Hours

  • Monday7.30 am - 5.00 pm
  • Tuesday7.30 am - 5.00 pm
  • Wed.7.30 am - 5.00 pm
  • Thursday7.30 am - 5.00 pm

Our Team

Meet the Dentists

As distinctive as you are

What Sets Us Apart

We believe that we are an excellent option for you and your entire family. We are a practice devoted to high standards of excellence in dentistry, education and prevention, safety, and positive patient experiences. We maintain high levels of expertise in our training and service, and we treat our patients as our friends. We proudly offer a broad range of dental treatments to meet all of your oral health care needs and desires. Whether you are interested in cosmetic dentistry, general and family dental care, preventive services, or restorative treatments, our experienced dentists and team are here to take care of your smile!


Patient Reviews

What They Said

jerry giordano
Nice professional extremely fair prices easygoing what else is there. I’ve lived in and been to dentist in NJ NYC Chicago Santa Monica and Los Angeles Aust and Dallas and these people and this practice are by fare my favorite. I’d recommend this practice to anyone
Niki Darya
I had a fantastic experience at Preston Family Dentistry. Jenny, who performed my teeth cleaning, was very kind, helpful, and skilled in her work. Dr. Bahar did a great job in fixing my teeth and impressed me with her informative and friendly approach. I highly recommend their services!
My first visit was all I could've hoped for. Everyone on staff is super friendly and eager to assist. Jenny was super gentle cleaning my teeth and the Doctor was direct and warm. I immediately booked my follow up to complete my treatment plan and I look forward to being a continued patient. Thank you!
Kristin Haddad
by far the kindest & kindest dentist/team i have ever been to. i’ve never been told i needed something done when i didn’t just for them to get more money out of me. they’re great!
Maya Neicheril
Been coming here for years and still love it! Every person that works here is so sweet and the actual dental work is seamless and skilled (which is great for someone who is nervous!) Our family recently moved but we make the trek back here since we like them so much!
Peter Deinken
This is an outstanding dental practice! All the staff is professional and efficient. They are very attentive to patients’ needs and helpful on any questions or advice to care for your teeth.
In my opinion and experience, they are the best. Extremely gentle, comfortable and accommodating. As a child and teenager I had the worst experiences at dentists and orthodontists. I never even had to tell them, they just took care of me. I am a very grateful customer since at least 2016/17!
Kayla Kardynalski
Had the best experience at this dentist office! All of the ladies in the office are so sweet and genuinely care about you and any concerns you may have. Patti was the sweetest and made sure I was comfortable my entire visit. I am normally terrified of the dentist but I have finally found one that I can trust. From the bottom of my heart, thank you so much!
Mellica Askari
After a traumatic a dental experience a few years ago, I developed pretty severe sensory sensitivities and was so scared of going to the dentist since. I communicated this to my hygienist Jenny, who was so understanding and took time to explain everything she was about to do and showed me pictures of the areas she was going to really get into. This not only calmed my nerves and allowed me to mentally prepare, but also helped me visualize during the cleaning what she was doing which helped with my sensory issues a lot. Jenny was so thoughtful, kind, and gentle with my teeth and did an amazing cleaning! My teeth have never looked so clean and I am so grateful to the entire team! Dr. Iranmehr was so kind and helpful as well, and Sara at the front desk was so sweet. The whole staff is so amazing, thank you ladies for such a great experience!!
Nykki Milton
I absolutely love this dentist office! The staff is always so very friendly, kind and professional. My hygienist is Jenny…! Amazing is she! Although I moved to Atlanta, I still fly back for my appointments. If that doesn’t speak for itself!! You won’t be disappointed.