In the Scottsdale Arts District.

This Physicians Practice article touts  the  care-coordination  model of Scottsdale Health Partners (mostly serving the rich Phoenix suburb of Scottsdale) — a joint venture between  the HonorHealth hospital system and about 700 physicians.
The publication says that “The clinical integrated network and Accountable Care Organization (ACO) is a primary example of how hospitals and physicians can successfully work hand-in-hand in a value-based environment. SHP has enjoyed success in achieving its goals of improving quality of care and lowering costs. In particular, it has reduced its hospital readmissions rate to 9 percent, well below the state average of 15 percent, and saved up to 10 percent in medical costs for its population of 40,000 patients.

“For physician practices looking to get a jump start on value-based care, before CMS’s Merit-Based Incentive Payment System’s (MIPS) likely first performance year in 2017, SHP can be a source of inspiration. Since starting up in 2012, it’s found a way to use technology and personnel to coordinate care almost seamlessly from the hospital to the practice-level.”

Impressive indeed, but a major factor in its success is that the Scottsdale patient population includes many very affluent people with lots of very good health insurance.