The Doctor Auto Team

John Garan Owner
John is the operating partner of Desert Oasis Car Wash and Doctor Auto and believes that Customer Service is the most important ingredient to running a successful business. Going the extra mile to ensure the customer’s best interests are being met has created a loyal following since 1993.

Ron Garan Owner
Ron is a highly decorated Fighter Pilot and Test Pilot, Explorer, Entrepreneur and Humanitarian who believes that appropriately designed and targeted social enterprise can solve many of the problems facing our world. He is a retired NASA astronaut who has traveled 71,075,867 miles in 2,842 orbits of our planet during more than 178 days in space. Ron is also a serial entrepreneur and has founded multiple business enterprises and social-impact focused startups

Nick Chavez Craig Rd Manager
Nick’s time in Las Vegas has been all about cars…well, not really just cars because Nick lives for the customer and the “job done right”. The job just happens to repairing cars and trucks. Nick put it this way, “ a loyal customer starts with the second they come in to my store. My staff has to be positive, professional and aware of the customer’s needs. How else do we earn the customer’s trust?”

David Immel Ann Rd Manager
David has 8 years’ experience in the Army which gave him the skills and discipline needed to be a manager at Doctor Auto. David also has over 17 years in the automotive field. He is very knowledgeable and understands the needs of his customers and their cars. He brings a strong sense of integrity as well as concern that he is doing all that he can do for his customers best interests.


6450 W. Craig Rd. Las Vegas, NV 89108


(702) 645-9934


3255 W Ann Rd. Las Vegas, NV 89031


(702) 631-2897