Lisa Rock

President

Lisa Rock is a seasoned healthcare management veteran with over 25 years of experience in the industry. Currently serving as President at Unity Preferred Network since March 2025, Lisa previously held multiple roles at nimble solutions, including Executive Advisor and President, while also leading National Medical Billing Services, one of the largest ASC billing companies in the country, since 2003. Additionally, Lisa worked as a Growth Strategist at SHAI from August 2024 to February 2025.

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