Welcome to PriusChat!! Not around the corner, but Steve is and may be able to offer some local options : http://phoenixhybridbatteries.com/ Be sure to tell him we sent you, and that he is missed on our forum. FYI : you're moderated until you've posted 5 times.
Phoenix is a long drive from Sedona but these guys are closer Hybrid Vehicle Service & Repairs by Experienced Technicians - Red Rock Auto Service Center | Sedona, AZ good reviews on Yelp RED ROCK AUTO CENTER - 22 Photos & 44 Reviews - Auto Repair - 2045 Yavapai Dr, Sedona, AZ - Phone Number - Services
Another, not familiar with S Keith? Steve has a pretty good reputation. If it was my Prius and was drivable, I would head to Phx and let Steve look at it. https://priuschat.com/search/264396096/ Steve previously was and is a member of the Honda Insight forum. https://www.insightcentral.net/search/2324748/
Oops, search not linkable, maybe these. Quantitative Results of Grid Charge/Discharge | PriusChat How to test HV battery state of health on your Gen 2 (answer) | PriusChat
