Visit Our Orthodontic Office in Beulah

At Feil Orthodontics, we believe you should have access to high-quality orthodontic treatment in a conveniently located office in the Beulah area.

Trusted Beulah Orthodontics

We proudly serve patients of all ages from Beulah and the surrounding communities.


Feil Orthodontics
200 W. Main St.
Beulah, ND 58523


(701) 222-8668

Office Hours

Monday: 7:30 AM - 5:00 PM
Tuesday: 7:30 AM - 5:00 PM
Wednesday: 7:30 AM - 5:00 PM
Thursday: 7:30 AM - 5:00 PM
Friday: 7:30 AM - 3:00 PM

Always a Joy

“Always a joy going to Feil Orthodontics! Dr. Feil and his team make you feel like family. Dr. Feil is easy to work with. Always such a positive atmosphere! The team is always fun to talk and joke around with.”

- Randy B.

Highly Recommend

“Dr. Feil and his team are awesome! I was so impressed by the honesty and not rushing into treatment. They heard our concerns and gave honest feedback! I would highly recommend this place to anyone!”

- Tara J.
dr. feil headshot
Your Beulah Orthodontist

Meet Blake Feil, DDS, MS

Dr. Blake Feil is an orthodontist, entrepreneur, lifelong learner, and proud Bismarck resident.

He's been asking the community to “Smile with Feil” since opening Feil Orthodontics in 2009 and continues to serve the surrounding communities with locations in Bismarck, Mandan, and Beulah.

Why Orthodontics?

He began his entrepreneurial career in Mandan at age 11, catching and selling turtles, salamanders, frogs, fish, and snakes in a “pet shop” out of his garage.

He then co-owned his own vending machine company, which he ran throughout his years at Mandan High School.

After realizing that snakes and candy are best in small doses, he pursued a degree in orthodontics, allowing him to create smiles—something the world can always use more of.

Education & Experience

Dr. Feil is a strong advocate of lifelong learning and personal growth. He strongly believes that every person deserves to feel confident, capable, joyful, and worthy of a beautiful future. This drives him to help patients reach their personal goals daily as an orthodontist.

Dr. Feil takes pride in making sure his patients receive care consistent with the latest advancements in orthodontics.

Dr. Feil completed his undergraduate studies at the University of North Dakota, received his Doctor of Dental Surgery (DDS) degree at Creighton University in Nebraska, and earned his Master of Science (MS) and Orthodontic Certificate from the University of Colorado.

He has served as president of the longest-running dental education meeting in Colorado. He is currently a member of the American Association of Orthodontists and an active member of Spear Education, an innovative dental continuing education initiative.

Working for a Better World

Dr. Feil is proud to call North Dakota home and is passionate about seeing our state thrive.

He's been a strong supporter of the Bismarck/Mandan community, earning the Prudential Spirit of the Community award, and is proud to be an Eagle Scout from Mandan Troop 54.

Dr. Feil feels passionate about giving back to our community. He serves as a board member for the ND Department of Health Special Health Services and volunteers for the regional Cleft Lip Cleft Palate Clinic, which coordinates care for ND children born with craniofacial anomalies.

Outside of the Office

When he isn’t working with patients in his clinic, you’ll find Dr. Feil reading (a book or three a week), dreaming up new entrepreneurial ventures, planting (hundreds of trees a year) to support ND conservation efforts, hunting, hiking, traveling, and enjoying life with his wife, Tara, and their four wonderful kids.

Beulah Braces

Traditional braces are one of the most efficient orthodontic tools we have. They're made out of metal or ceramic brackets that are attached to the teeth, then connected by wires and tiny rubber bands or elastics.

These brackets, wires, and bands work together to apply the gentle pressure that will gradually move the teeth into the positions we want them to be in if you have regular adjustments with our doctors.

Braces in Beulah are an excellent choice for correcting complex tooth issues. Because they can sometimes work faster at aligning teeth and closing gaps than other treatments might, overall treatment time may be slightly reduced.

Braces don't need some of the more complex technology or expensive equipment that newer treatments can, making Beulah braces a cost-effective orthodontic option.

Beulah Invisalign

Invisalign is incredibly popular with both patients and orthodontists and is the top alternative to traditional braces. Instead of brackets and bands, The Invisalign system uses a series of clear, removable aligners to gradually straighten your teeth.

Invisalign aligners are made of a comfortable plastic material and customized to fit snugly over your teeth. In order to keep your teeth moving in the direction you want them to, you'll generally need to switch your invisible trays out every 1-2 weeks for the next in the series.

The Invisalign system can only work if the recommended guidelines are followed exactly! Aligners should be worn 20-22 hours per day throughout treatment. If patients neglect to wear the aligners as directed, it can impede the results and also add time to the orthodontic process.

Invisalign is at its most efficient when correcting many of the most common orthodontic issues. For some complex cases, Invisalign may not be a good option. A free consultation with Feil Orthodontics will allow us to determine your Invisalign eligibility.