Can I use Carbon on a web browser? Stephen August 31, 2018 20:49 Updated The Carbon Provider App, or web app, is fully supported on a web browser. It's optimized for Google Chrome. Please go to https://provider.carbonhealth.com/ and log in with your username and password. Related articles How do I import data from my existing EHR? How do I make changes to my schedule and availability? Why do I see a blank screen? How do I request a Quest Diagnostics lab interface? How come the app isn't loading when I launch it? Comments 0 comments Article is closed for comments.