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Dan Morgan
Dan Morgan at Mark Allen Buick GMC

Dan Morgan

Service Advisor

Mark Allen Buick GMC

15285 N 137th E Place
Collinsville, OK 74055

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4.9
50 Reviews
4.9

50 Reviews

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50 Reviews of Dan Morgan

June 29, 2026

Dealership Rating
Employee Rating

Great staff, excellent service department. I've never had a problem getting in quickly for routine maintenance. More

by johnrg61
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

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Jun 30, 2026

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

June 26, 2026

Dealership Rating
Employee Rating

Mark Allen cares about his customers and ensures they are taken care of by hiring great staff. I will not use another dealership. They always treat me with respect and listen to what my needs are. If I have More

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

Other Employees Tagged: Chance Oldham, Paul Hodgson , Lucas Byrd and salesperson Jeff. Jackson the experience manager all 5 stars.

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Jun 26, 2026

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your salesperson or service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

June 18, 2026

Dealership Rating
Employee Rating

They were friendly and knowledgeable regarding service issues. I would use them again when needed. More

by CLEON73230
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

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Jun 19, 2026

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

June 16, 2026

Dealership Rating
Employee Rating

Kept in communication while my vehicle was in shopped even gave me a ride to pick up my vehicle.... great customer service!!! More

by REBECCARENEE2021
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

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Jun 19, 2026

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

June 05, 2026

Dealership Rating
Employee Rating

Courteous service , accommodated even though I was early, and less than a hour wait! Nice waiting area! More

by RAY@TULSAGRASS.COM
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

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Jun 08, 2026

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

June 04, 2026

Dealership Rating
Employee Rating

This dealership has serviced every need, every recall (just a few), everything, since we bought our vehicle 6 years ago! We live a couple hours south but always make the trek to Owasso for service. More

by CHISOLM5150
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Nick Heath

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Jun 08, 2026

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

May 13, 2026

Dealership Rating
Employee Rating

great business will be going back good staff of people very respectful treated us well More

by DRMMKR20
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath

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May 14, 2026

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

May 10, 2026

Dealership Rating
Employee Rating

Awesome service bring my all my vehicles to them to get serviced. Everyone always so friendly More

by ROGERKCOLE
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

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May 11, 2026

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

May 09, 2026

Dealership Rating
Employee Rating

Best experience. Very professional but personal. Would highly recommend to friends and everyone else. Thank you More

by RENNAHKR
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

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May 11, 2026

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

May 09, 2026

Dealership Rating
Employee Rating

I would recommend Mark Allen Service Center for all your vehicle maintenance and service. Great team, great service, and no long wait. More

by BEZINQUE62
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Wolfe, Nick Heath, Alexis Park

Report | Print
May 11, 2026

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

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