Some of the most-watched Healthcare IT News videos in 2015 were from our collection of exclusive interviews and footage recorded at HIMSS15. From recognizable names in leadership commenting on burning issues to attendee remarks and event highlights, our coverage doubled our viewership from the previous year. As HIMSS16 fast approaches, check out this list of 2015's most popular video content from the HIMSS Annual Conference and Exhibition below.

TOP VIDEOS FROM HIMSS15

1. Karen DeSalvo on the ONC's initiatives from HIMSS15:

2. Attendees weigh in on the future of healthcare at HIMSS15:

3. Bert Zimmerli on connected health and the future of revenue cycle management:

4. Erica Galvez on the ONC's Interoperability Roadmap at HIMSS15:

5. 2015 HIMSS Mobile Technology Survey:

Click here for full coverage of HIMSS16

Our monthly CIO Spotlight and Clinical Spotlight series connect viewers to top IT and clinical professionals presenting a variety of perspectives on how the industry is evolving, highlighting their unique challenges and accomplishments. We listed 2015's top five most popular episodes from Healthcare IT News Spotlight Series below (just in case you missed them).

TOP SPOTLIGHT EPISODES

1. Healthcare IT News 2014 CIO Retrospective:

2. CIO Spotlight - Cindy Peterson:

3. Clinical Spotlight - Julie Massey:

4. CIO Spotlight - Gary Light:

5. CIO Spotlight - Jim Saul:

Watch the 2015 CIO Spotlight Retrospective