Optum in the tri-state region (formerly CareMount Medical, ProHEALTH New York and Riverside Medical Group) offers an interconnected network that enables us to work collaboratively to better coordinate care among our doctors and care teams. Together, we offer you and your family access to more than 2,100 providers, representing 70 specialties, working in 360 medical practices and more than 55 urgent care locations across New York, New Jersey and Southern Connecticut.