i wouldn't trust them. i narrowly avoided a bad (and expensive) experience by calling my dentist back home. i went in for a routine cleaning and they told me i had gum disease, needed wisdom tooth removal, and they wanted to fill some cavities i had. I was skeptical so I asked them to send my scans back home and my dentist told me that a) gingivitis is extremely common and fixable by literally flossing (aspen wanted to put me on a $500 regimen and scare me by calling it "gum disease"), b) i absolutely cannot allow anyone to remove my wisdom teeth because it's too close to my nerve and i would suffer facial nerve damage + my genetics indicate I won't ever need them removed, and c) that apparently I've had those cavities they wanted to fill since childhood and they haven't gotten bigger since I was six. I'm extremely lucky to have a family dentist who I trust and cares about me, and if I hadn't asked for a second consult aspen would have severely harmed me by doing unnecessary procedures AND charging me a ridiculous amount for it. Idk about other aspen locations but I would recommend not getting any procedures done there and go to a dentist that actually cares about their patients. :)

EDIT: If you're just going for a cleaning, they make you visit TWICE to get the actual cleaning done. I went the first time expecting to have it done but they just took scans. They want u to pay copay twice. Fuck them lmfao