I need IT related people data who use epic EHR technology in north america

I am in need of IT-related people data who have experience with Epic EHR technology in North America. I am specifically looking for contact information of these individuals. They should be above manager level
Skills and Experience:
- Strong research skills to gather contact information
- Familiarity with Epic EHR technology
- Knowledge of the North American IT market
- Attention to detail to ensure accuracy in data collection