Casey Bierman
Casey Bierman at Patriot GMC Hyundai

Casey Bierman | Page 2

General Manager

Patriot GMC Hyundai

2001 SE Washington Blvd
Bartlesville, OK 74006

Contact Me
4.9
49 Reviews

Dealership Experience

4 yrs, 11 mos

Languages Spoken

English English

4.9

49 Reviews

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49 Reviews of Casey Bierman

March 06, 2026

Dealership Rating
Employee Rating

I was looking for the perfect vehicle and Corey helped me find the right one! Aaron also ended up giving me a great deal! Tab in finance walked me through the paper work with ease! Corey made everything else More

by tammywheetley8
Recommend Dealer
Yes

February 19, 2026

Dealership Rating
Employee Rating

It all started when I came up to the dealership for a service issue but service was closed and Corey saw me and helped me out. I then came up there months later and he helped me with blue link questions. More

by aliciatlc2
Recommend Dealer
Yes

Other Employees Tagged: Seth Knighton, Corey Gilpin, Aaron Shieldnight , Joe Perrymore

February 19, 2026

Dealership Rating
Employee Rating

Casey and Tyler were super helpful. We will be back for our next vehicle. Fastest car buying process I’ve had! More

by HaylieRujawitz
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Tyler Miller, Tab Bluejacket

February 18, 2026

Dealership Rating
Employee Rating

Great customer service, thank you Tyler for going above and beyond to help me. I will definitely be back. More

by Shelly1555
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Zach Oerman, Tyler Miller , Billy Beyen

February 18, 2026

Dealership Rating
Employee Rating

Thank you Tyler Miller for all your hard work and great customer service… definitely will do business with you again. Thank you!!! 5 stars More

by sherriemoorehowell
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

February 18, 2026

Dealership Rating
Employee Rating

Corey was very knowledgeable, and Professional! He was able to answer all my questions, and took the time to understand! Corey wasn’t pushy and made it an excellent experience!! More

by kennedym
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Seth Knighton, Corey Gilpin

February 14, 2026

Dealership Rating
Employee Rating

Awesome place to come get a new vehicle and to refinance one as well get with Tyler More

by nikalesgage
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

February 06, 2026

Dealership Rating
Employee Rating

Everyone here is super kind! They took their time with my questions and concerns and answered anything I asked! Aaron is the absolute best! More

by tbowens2k17
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Seth Knighton, Aaron Freeman, Aaron Shieldnight , Joe Perrymore, Dillon Tennison

Feb 06, 2026

Patriot GMC Hyundai responded

tbowens2k17 Everyone here is super kind! They took their time with my questions and concerns and answered anything I asked! Aaron is the absolute best!

February 06, 2026

Dealership Rating
Employee Rating

Super nice guy! I have bought 3 cars from him and every single deal and car has been awesome! More

by goffcharles1964
Recommend Dealer
Yes
Feb 06, 2026

Patriot GMC Hyundai responded

Thank you for your continued trust and loyalty! We truly appreciate you choosing us again and again. Building long-term relationships and delivering great experiences every time is what we strive for, and we’re honored to have earned your business on all three purchases. Enjoy your vehicles, and we look forward to helping you again in the future! — Patriot GMC Hyundai Team

February 04, 2026

Dealership Rating
Employee Rating

Tyler was a great sales person, knowledgeable in all aspects of the car I was buying & very helpful with the whole process. I’m very happy with this dealership & Tyler! More

by msdeb58
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Seth Knighton, Tyler Miller

Feb 06, 2026

Patriot GMC Hyundai responded

Thank you for the great review! We’re so glad to hear you had such a positive experience. Tyler is very knowledgeable and takes pride in guiding customers through the entire process, making sure they feel confident and comfortable with their purchase. We appreciate you choosing Patriot GMC Hyundai and are thrilled to have earned your satisfaction. Enjoy your vehicle, and we’re always here if you need anything! — Patriot GMC Hyundai Team

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