Derek Nguyen
Derek Nguyen at Genesis of Ontario

Derek Nguyen

Sales Manager

Genesis of Ontario

2100 Inland Empire Blvd
Ontario, CA 91764

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5.0
34 Reviews

Dealership Experience

1 yr, 10 mos

Languages Spoken

English English

Vietnamese Vietnamese

5.0

34 Reviews

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34 Reviews of Derek Nguyen

April 28, 2026

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Employee Rating

Safa at Genesis provided an outstanding experience from start to finish. She was professional, friendly, and never made us feel pressured. She took the time to explain everything clearly and made the whole More

by Marcio Rocha
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Recommend Dealer
Yes

Other Employees Tagged: Safa Mustafa, Dwayne Saunders

April 25, 2026

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Henry was very professional and efficient. The entire process of leasing my 4th Genesis G90 since 2017 was seamless. The new showroom in Ontario is immaculate. Well done Genesis. More

by chris@mvpropertiesllc.com
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Recommend Dealer
Yes

Other Employees Tagged: TJ Adenihun, Henry Lee

March 07, 2026

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I had an overall great experience at Genesis of Ontario. Safa was extremely knowledgeable and answered all of my questions. Everything went as smooth as clockwork and I love my GV70. My friends love it too More

by BecomingWilkinson
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Recommend Dealer
Yes

Other Employees Tagged: Bailey Ramos, Safa Mustafa

February 08, 2026

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This experience was surprisingly refreshing compared to past encounters with other vehicle companies. This dealership is a great representation of what a good car buying experience should be. The process w More

by Smokejeremiah9
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Recommend Dealer
Yes

January 17, 2026

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I’m happy to meet Robert and the sales team. Pleasant and willingness to be patient and not force the issue. More

by i.broussard
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Recommend Dealer
Yes

Other Employees Tagged: Bailey Ramos, Robert Sanchez

December 31, 2025

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Great service, communication, sales folks, prices. We got an employee discount and the hot chocolate is to die for. More

by hilal.abuzahra
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Recommend Dealer
Yes

December 31, 2025

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Sales team was helpful. Safa Mustafa saved the day and offered my daughter a coloring book, details like this really make a difference since the dealership was buys and the More

by mk
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Recommend Dealer
Yes

December 28, 2025

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This dealership respected my time and worked at my own pace with no pressure. They went out of their way to help find the perfect match. More

by M. Garcia
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Recommend Dealer
Yes

December 14, 2025

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An amazing experience! Very helpful, very professional, very informative, and thorough. The whole staff really took the time. I was in and out in no time! More

by Diane
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Recommend Dealer
Yes

Other Employees Tagged: TJ Adenihun, Safa Mustafa

December 11, 2025

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Employee Rating

The vehicle options, accessories available, trade in offered and incentives were backed by a nice group of people. More

by Dvanderpyl
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Recommend Dealer
Yes

Other Employees Tagged: TJ Adenihun, Joseph Juarez

Dec 15, 2025

Dvanderpyl responded

My family and friends are all impressed with the style and features

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