Participating Practices

8000+ US-based oncologists registered in QOPI at the time of the update. 

30+ international practices registered in QOPI, with participating practices in Brazil, Greece, Romania, Spain, Saudi Arabia, and the United Arab Emirates. 

US Oncologists Registered for QOPI

8,000+ US Oncologists Registered for QOPI*

*This estimate of US oncologists registered only includes those in the new QOPI system, as reported by each practice.  Below is the breakdown of QOPI registered oncologists:

  • Medical Oncologists: 4,097
  • Hematologist Oncologists: 3,493
  • Radiation Oncologists: 1,300
2016 US Practice Participation

403 US practices participated in 2016

2017 US Practice Participation

377 US practices participated in 2017

map of the United States
Registered Fellowship Programs

46 US programs registered

International QOPI Practices

International QOPI Practices

Current QOPI Approval Status**: The countries that are currently approved for QOPI Participation include

  • Countries in the European Union
  • Australia
  • Argentina
  • Brazil*
  • India
  • Philippines
  • Saudi Arabia
  • United Arab Emirates

Also approved are all US territories (Puerto Rico and Guam are currently the only participating territories).


Current QOPI Interest: The countries that have expressed interest in QOPI include 

  • Canada
  • Egypt
  • Japan
  • Mexico
  • Thailand
  • Turkey
  • Ukraine
  • Uruguay

If your practice is from a country where ASCO's quality programs are not yet available, please fill out our International Interest Survey.

**Last page update: 11/8/17