Onyx M.D. has been a fantastic company to work with. Everyone that I have worked with has been diligent, responsible, adaptable, and extremely competent. When I work with Shawna, she is always one step ahead; and when changes need to be made or outside issues arise, the processes to amend them are already "in the works." I have also very much enjoyed working with Beth, Eric, Krissy and Erika. Each of them have demonstrated a commitment to me as their customer. Onyx enables me to be confident that I have the right coverage when I need it. Thank you, Onyx M.D. Team!!!