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Main Menu
  • Our Practice
    • About Us
    • What Makes Us Different
    • Meet Dr. Razz
    • Our Technology
    • Community Involvement
    • Patient Reviews
  • Orthodontics
    • Braces
      • Types of Braces
      • Braces For Kids
      • Braces For Teens
      • Braces For Adults
      • Braces FAQ
    • Invisalign
      • About Clear Aligners
      • Clear Aligners For Kids
      • Clear Aligners For Teens
      • Clear Aligners For Adults
      • Clear Aligners FAQ
    • Other Treatments
      • Two-Phase Treatment
      • Tooth Reshaping
      • Laser Gum Treatment
      • Surgical Orthodontics
      • Lifetime Confidence Program
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Meet Dr. Razz

Crafting Confidence

Meet Dr. Razz

Hey there! I’m Dr. Michael Rasmussen, or Dr. Razz as most of my patients call me. I’m so excited you’re here. A little introduction about myself: I grew up in Midland, TX (the land of oil and tumbleweeds). My wife, Danyelle, and I live right here in Flower Mound with our two kids, Luke and Ellie. I opened Razz Orthodontics because I wanted to work where I live so that we can benefit the community we share. My hope is to better the lives of our patients both in and out of the practice. Our office will always be a place where we honor the heart of the person sitting in our chair, not just their smile.

Now for the awkward part where every doctor brags about themselves (LOL). I attended the University of Texas at Austin where I studied Biomedical Engineering and Biochemistry and graduated with the highest honors. I then studied dentistry for four years at UT’s School of Dentistry in Houston where I served as Class President and graduated in the Top 5 of my class. I also won numerous awards in the Cosmetic Dentistry Department and the National Hinman Symposium President’s Award for my work in studying Craniosynostosis and Van der Woude’s Sydrome (two diseases that cause cleft lip and palate). I was the only person in the country to receive this award that year and the first in the school’s history.

After dental school, I attended my orthodontic residency for three years at the University of Tennessee Health Science Center in Memphis, TN. This is where it gets really good because it’s where I met my wife! I went one step further after school and became a Board Certified Orthodontist. This requires an in-person examination in front of 12 Board Examiners over the smallest of details of our profession (talk about having butterflies before walking into that room). Once I started practicing, I worked under the tutelage of a nationally-recognized Invisalign expert. This allowed me to gain the privilege of becoming a Key Opinion Leader for Invisalign in 2021 as I taught younger orthodontists how to accomplish precise results using aligners.

Phew! If you made it through that, well done! Now for the fun stuff. I love getting to teach high school ministry at the Village Church. My wife is a women’s Bible study group leader there as well. When not in the office, I like to play guitar, and I can smoke a mean brisket! I like golf just a little too much (notice I said I like to golf, not that I’m good at it). I’m a huge Longhorn football fan, and, of course, you can find me at the local playground having fun with the kids.

I’m honored that you have chosen to consider my practice for you or your family’s orthodontic needs. Please give us a call or request an appointment online. We can’t wait to share our passion with you!

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Father and young son smiling together, showcasing a joyful moment, reflecting the friendly and approachable vibe of Razz Orthodontics.
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Father and baby girl with a large bow, smiling and interacting playfully, reflecting family values and community connection related to Razz Orthodontics.
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Father and son playfully interacting, with the child sitting on the father's shoulders, both smiling against a neutral background, reflecting a family-friendly atmosphere related to Razz Orthodontics.
Dr. Michael Rasmussen, orthodontist at Razz Orthodontics, smiling in professional attire, sitting casually with hands clasped, against a light background.
Smiling woman holding a baby with a large bow, both radiating joy against a neutral background, reflecting family and community values related to Razz Orthodontics.
Father and young son smiling together, showcasing a joyful moment, reflecting the friendly and approachable vibe of Razz Orthodontics.
Family portrait featuring a smiling mother holding a joyful baby girl with a bow headband, while a man playfully peeks from behind, showcasing warmth and happiness.
Smiling young boy with blue eyes and light brown hair, wearing a gray long-sleeve shirt, sitting on the floor in a bright, modern space, reflecting a family-oriented atmosphere related to Razz Orthodontics.
Mother and baby smiling together, showcasing joy and connection in a cozy indoor setting, reflecting family values and community spirit related to orthodontic care at Razz Orthodontics.
Family portrait featuring Dr. Michael Rasmussen with his wife and two children, smiling and enjoying time together, showcasing a warm and inviting atmosphere relevant to Razz Orthodontics' family-oriented approach.
Father and baby girl with a large bow, smiling and interacting playfully, reflecting family values and community connection related to Razz Orthodontics.
Father smiling and holding young son in dinosaur-patterned jacket, showcasing family bond and warmth, relevant to Dr. Razz's commitment to community and family-oriented orthodontic care.
Father and son playfully interacting, with the child sitting on the father's shoulders, both smiling against a neutral background, reflecting a family-friendly atmosphere related to Razz Orthodontics.
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Confident Smile!

All smiles start with a free consultation, and our team can’t wait to welcome you! Simply request your consultation, and we’ll walk you through our process.

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Our Reviews

The Razz 5-Star Experience

Our goal is to create beautiful, healthy smiles and we love celebrating with our patients! Check out what others are saying about their 5-star experiences with us.

Our goal is to create beautiful, healthy smiles and we love celebrating with our patients! Check out what others are saying about their 5-star experiences with us.

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Razz Orthodontics
5.0
Based on 225 reviews
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Courtney Harty profile picture
Courtney Harty
19:38 03 Mar 26
We’ve had such a wonderful experience with Dr. Razz and the entire team! From the moment you walk in, everyone is so welcoming and kind. They truly make you feel comfortable and cared for.

Dr. Razz is knowledgeable, patient, and took the time to make sure my daughter felt confident and at ease. A huge shoutout to Nevaeh for applying her braces — she was so gentle, sweet, and encouraging throughout the whole process!

We are so grateful for this amazing team and highly recommend them to anyone looking for top-notch orthodontic care!
Margaret Kahn profile picture
Margaret Kahn
21:07 02 Mar 26
Extremely happy with the orthodontist services in Flower Mound at Razz Orthodontics. As an adult getting braces it’s been a great experience. Their staff is all super professional and well trained, the communication about my treatment plan has been superb. It’s great to have a practice that runs so smoothly that all my appointments are on time and they get you in and out efficiently.
godbucket profile picture
godbucket
19:07 19 Feb 26
(I'm only angry because I think Google keeps deleting my reviews! This is the 5th time I've written Razz a review! Please stop deleting me Google! I pay my taxes! I'm not on a no-fly list! I'm gonna write you guys a letter in all caps!)

SO! Razz Orthodontics is really one of those bizarre places where everything seems too good to be true. From the moment you walk into that big beautiful office (which smells of honey and lavender, I kid you not), you're greeted by family members. Seriously, like, that's how friendly the staff are. (Not YOUR family members, but like, the family members you wish you had, like on TV). They will work tirelessly on your behalf in every capacity which they can, whether its appointment management, caring for your needs, or hounding the dreaded insurance companies to make sure they cover each and every cent which you are owed for your orthodontic care.

Then there's Doctor Razz! Highly skilled, highly experienced... and the dude actually CARES! (That alone is worth 20 stars!) He actually visits with each and every patient EACH and EVERY time you have an office visit. He takes time to ensure every need is met, and is amazing at explaining treatment plans, patient progress, and 'next-steps'. When we had our initial consultation with him, it was a masterclass in explaining orthodontics. By the time it was over, not only could I not possibly think of any questions, but I felt like a freakin' mouth genius thanks to his teaching and guidance.

This is an above-and-beyond place. I could go on to write more, rivaling War and Peace in terms of word-count, but there's really just not enough great things to rave about when it comes to Razz Orthodontics. We are so, SO glad we entrusted them with our beautiful daughter's orthodontic care.

***KIDS! READ THIS!***

They have free ice cream! Yeeaaah that's right! Tell Mom and Dad you wanna ditch your stinky orthodontist and sign-up with Doctor Razz!!! You're welcome!
Ann profile picture
Ann
21:51 03 Feb 26
This is my child’s second phase of orthodontic treatment. The first phase was done at a younger age, and since we moved, finding a good orthodontist was very important to us. My child’s dentist recommended this office, and after the consultation, we felt comfortable moving forward without visiting any other offices because everything was explained so clearly.

I can’t really speak to pricing since we didn’t compare with other practices, but our dental insurance is complicated and the experienced staff handled it smoothly. My child got braces and a Herbst appliance and the staff explained each step calmly and clearly while working, which made the whole process much easier.

We’re excited to see the results once treatment is complete. Big thanks to Dr. Razz, Tanya, and the friendly, knowledgeable staff.
Anna Bender profile picture
Anna Bender
18:38 30 Jan 26
Dear Reader,
I am a busy wife and mom to 4 children. My daughter and I came in for the first time to have consultations. From the moment we walked into Dr. Razz's office, we felt peace and calm. My daughter struggles with autism and Dr. Razz and his staff handled her with such grace, patience, and love. We were treated like we were the only patients in the office. They listened with grace, and were compassionate professionals. Dr. Razz is incredibly gifted and a true professional. I also met with David who was such a blessing. I could go on and on about how awesome they are. I want to encourage anyone looking for an Orthodontist who treats you like his own family to go to Razz Orthodontics. You will be so glad you did. It was a privilege to meet such amazing human beings. We have found our Orthodontist for our whole family.
Spark Aligners displayed prominently, showcasing clarity and innovative design, aligned with Razz Orthodontics' commitment to superior orthodontic treatments.
Mary Kniffen
15:17 31 Jul 25
Dr. Razz and everyone at his practice are kind, patient, and informative. Our experience here so far has been pleasant and helpful. It is clear that he puts the patient first and I feel confident that my daughter will have her best smile when all is said and done.
Spark Aligners logo with clear aligners, emphasizing clarity and stain resistance in orthodontic treatment at Razz Orthodontics.
Christine Faylor
15:33 29 Jul 25
Razz Orthodontist is absolutely amazing. They give the best treatment, and they truly care about their patients. From the minute we walk in we are greeted by name to the minute we walk out with an ice cream in hand, it is all smiles from us.
Response from the owner 15:47 29 Jul 25
Thank you so much! That really means a lot to me and my team. :) -Dr. Razz
Spark Aligners showcased in a dental office setting, highlighting their clarity and aesthetic appeal as a preferred orthodontic treatment option by Razz Orthodontics.
Lili Sun
22:39 22 Jul 25
Dr. Razz is an outstanding orthodontist—knowledgeable, compassionate, and always willing to go the extra mile for his patients. From day one, we’ve felt completely cared for by both him and his wonderful staff. They are always kind, responsive, and attentive to every detail.

What really sets Dr. Razz apart is not just his use of cutting-edge technology and his expertise, but his genuine dedication. My son plays sports and needed a mouth guard. After trying several online options that didn’t fit due to the shape of his teeth, we felt stuck. But just as we were leaving the office one day, Dr. Razz sent one of his assistants (she is such a caring lady) after us in the parking lot—he had a solution. He offered a custom-made mouth guard using his own materials and tools. The result was a perfect, comfortable fit—and he didn’t even charge us for it.

This kind of care is rare. Dr. Razz didn’t have to help, but he did—purely out of concern for my son’s well-being. He even offered to make another one down the line if needed as his teeth shift. We are so grateful to have found this office. I recommend Dr. Razz wholeheartedly to any family looking for exceptional orthodontic care. There’s ice cream too, which is always a plus.
Response from the owner 13:43 25 Jul 25
Wow! I feel so blessed to read this. Things like this are what made me want to be a doctor and to own my own practice. Thank you for sharing and for letting me be a part of your lives. I'm honored. -Dr. Razz
Razz Orthodontics logo featuring a stylized letter "R" in blue, representing the brand's focus on orthodontic treatments and Spark Aligners.
Rita Dudley
16:33 22 Jul 25
Dr. Razz and his staff were absolutely amazing. The consultation was very informative about latest and best technology. Before and afters were perfection! 10/10 highly recommend.
Response from the owner 19:35 22 Jul 25
Thank you so much Rita! That compliment really means a lot to me :) And I'm so glad you feel informed. That's really important to me. -Dr. Razz
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Julie Ann Cash
20:35 17 Jul 25
Amazing experience at Dr. Razz. Their practice is filled with the nicest people.
Response from the owner 21:51 17 Jul 25
Aww thanks! :) We think the same thing about you!-Dr. Razz
Spark Aligners displayed prominently, showcasing clarity and design, with Razz Orthodontics branding, emphasizing superior orthodontic treatment options.
Elin Frosch
22:26 14 Jul 25
An enjoyable experience all around. The entire staff was patient and understanding with my son. Dr. Razz listened and understood potential concerns with special needs kiddo needing care. He created a plan that gave transparent quotes and options.
Response from the owner 00:32 15 Jul 25
Thank you so much, Elin! It was really a joy getting to listen and to help. :) -Dr. Razz
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Justin Hulsey
23:25 11 Jul 25
Razz Orthodontics has been awesome from the start. Dr. Razz was great with our son—kept him comfortable and made the whole thing fun. You can tell he really cares. The staff is super friendly and made everything easy for us. The office is clean, modern, and just a great place to be. No question—this is who we’re trusting to treat all four of our kids.
Response from the owner 16:24 12 Jul 25
Wow, thanks so much Justin!!
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Laryssa Hulsey
23:22 11 Jul 25
From the moment we walked into Razz Orthodontics, we knew we were in the right place. Dr. Razz was incredible with our son—patient, kind, and made sure he was comfortable every step of the way. He turned what could’ve been a nerve-wracking visit into a fun and positive experience. The staff is just as amazing—friendly, helpful, and made the entire process smooth and stress-free for us as parents. The office itself is absolutely beautiful—modern, clean, and welcoming. There’s no doubt this is the orthodontist we trust to care for all four of our kids!
Response from the owner 16:26 12 Jul 25
Thanks, Laryssa! Y’all are the best!
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Lee Ann Strunk
19:48 10 Jul 25
Professional, courteous, and caring from start to finish and makes the process of getting braces for a teenager as easy as possible. Love Dr. Razz and his staff.
Response from the owner 12:40 11 Jul 25
Thanks so much, Lee Ann! It’s easy to love on you and your family! We appreciate y’all. -Dr. Razz
Smiling couple promoting Razz Orthodontics and Spark Aligners, emphasizing clear aligner benefits and orthodontic care.
Linden Swindle
15:46 10 Jul 25
Response from the owner 21:44 10 Jul 25
Thank you, Linden! We appreciate you. :) -Dr. Razz
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Our Reviews

The Razz 5-Star Experience

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Our location

Come Visit Us

Conveniently located in Flower Mound, TX, our office is designed to ensure your experience is both comfortable and enjoyable. Come by and visit us today!

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Location
Flower Mound
  • 5401 Long Prairie Rd. Ste. 300
    Flower Mound, TX 75028
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  • (972) 787-7299
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Monday 8:00am – 5:00pm
Tuesday 8:00am – 5:00pm
Wednesday 8:00am – 5:00pm
Thursday 8:00am – 5:00pm
Friday 8:00am – 5:00pm
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