Casey Bierman
Casey Bierman at Patriot GMC Hyundai

Casey Bierman

General Manager

Patriot GMC Hyundai

2001 SE Washington Blvd
Bartlesville, OK 74006

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4.7
15 Reviews

Dealership Experience

4 yrs, 4 mos

Languages Spoken

English English

4.7

15 Reviews

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15 Reviews of Casey Bierman

August 31, 2025

Dealership Rating
Employee Rating

Doug Dainty is a miracle worker! !! I got dealt a really bad hand on a used car from a shoddy dealership when my paid off cars transmission went out on me suddenly. He reached out wit More

by jennifer wyatt
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Trade-in Experience
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Recommend Dealer
Yes

Other Employees Tagged: Doug Dainty , Brein McCormmick

August 31, 2025

Dealership Rating
Employee Rating

Great service and very friendly. Made promises and kept them! Full disclosure as steps were taken forward and worked there buts off to get it done. Highly recommend. More

by Joshua Wyatt
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Recommend Dealer
Yes

Other Employees Tagged: Doug Dainty , Brian mcCormick

August 23, 2025

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Employee Rating

Staff was great. Top notch knowledge of the Tucson. Was treated with the utmost respect and felt like a queen the whole time I was there. More

by diamondl.cleaningservice
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Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Doug Dainty, Trenton Rovenstine

August 07, 2025

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Employee Rating

Went in looking for a Chevrolet pick up truck and Rodney took GREAT care of me!! I would recommend him to anyone! Bryan in finance helped me through the whole car deal and took great care of me with all the More

by Dat64man
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Trade-in Experience
Purchase Time
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Recommend Dealer
Yes

Other Employees Tagged: Rodney Phelps

July 25, 2025

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Employee Rating

We had the best experience at Patriot and our salesman, Dillon! We were treated so well and there was no haggling, just straight honest negotiations. This is the second car we’ve specifically purchased fro More

by Stacie Morris
Sales Price Transparency
Trade-in Experience
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Recommend Dealer
Yes

Other Employees Tagged: Zach Oerman, Dillon Tennison , Tristen

July 17, 2025

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Employee Rating

Trenton did an excellent job and was very knowledgeable. I will definitely be back to purchase another vehicle from him. More

by pinkertonstefanie1991
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Trenton Rovenstine

July 02, 2025

Dealership Rating
Employee Rating

Do yourself a favor & RUN. Spent the better part of a day just trying to get ANYONE to pick up the phone or actually call us back. Once we finally talked to the sales manager ( More

by Al
Sales Price Transparency
Recommend Dealer
No

Other Employees Tagged: Zach Oerman

March 06, 2025

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Employee Rating

Sam is very patient and eager to help you find exactly what you are looking for. His knowledge about vehicles and willingness to help you understand how everything works is something I appreciate it very More

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

Other Employees Tagged: Zach Oerman, Chuck Zachariae , Samuel Martin, Pablo Simpson, Tristan was great too.

February 10, 2025

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Employee Rating

Absolutely amazing. ...very happy with Doug and his customer service experience. Will definitely recommend for anyone looking to buy a vehicle. More

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

Other Employees Tagged: Seth Knighton, Doug Dainty

November 19, 2024

Dealership Rating
Employee Rating

Mark went above and beyond! Any questions that I had or have, Mark is quick to respond. Will definitely refer him to others, great experience! More

by wdestes39
Sales Price Transparency
Purchase Time
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Recommend Dealer
Yes

Other Employees Tagged: Seth Knighton , Alex Pruitt, Dalton Stephens, Mark Walker

1

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