Chris Durham, Esq.


Bringing extensive experience in healthcare contracting and human resource management, ApolloMD co-founder Christopher Durham oversees operations as Chairman of the group. A graduate of Cumberland School of Law at Samford University, Mr. Durham has been a licensed attorney since 1994 and has previously served as legal counsel for corporations and individual physicians, dealing with such […]

Michael Dolister, MD, CPE, FACEP

Executive Chairman

Dr. Michael Dolister joined ApolloMD in 2003 and was named Chief Executive Officer in 2013. He then transitioned into the role of Executive Chairman in 2024. Prior to assuming the role of CEO, he held multiple positions within the company, including Chief Medical Officer and President. He has worked closely with the medical directors and […]

Eric Swartz

Deputy General Counsel

Eric Swartz joined ApolloMD in 2017 as Corporate Counsel. In his current role, Mr.Swartz leads the managed care department, handling payor relations, managedcare contracting, and complex reimbursement issues. He also provides counsel tothe ApolloMD executive team on legal matters including payor disputes andlitigation as well as revenue cycle operations and regulatory compliance. Prior to joining […]

Joan Catalano Parker, Esq.

Corporate Counsel

Joan Catalano Parker serves as Corporate Counsel and brings an extensive legal background to the ApolloMD team. She has previously served as legal counsel for health care entities and individual health care providers dealing with such issues as medical malpractice, board matters, and risk management advice and consultation. Ms. Parker has experience in the defense […]

William Le

General Counsel and Chief Compliance Officer

William Le joined ApolloMD after spending his early career in private practice advising and defending healthcare providers ranging from privately held hospitals to Fortune 20 healthcare entities. While at Edwards Wildman Palmer LLP (now Locke Lord LLP), Mr. Le conducted investigations into alleged statutory violations, responded to regulatory agencies as necessary, and managed a portfolio […]

Rachel Tang

Chief Accounting Officer

Rachel Tang serves as the Chief Accounting Officer at ApolloMD. In her capacity, she assumes a pivotal role in overseeing the company’s accounting and financial reporting functions. Prior to her role as CAO, Ms. Tang served as Vice President of Accounting and Finance and Director of Financial Reporting. Her progressive and dedicated approach to financial […]

Anthony Mascitti

Chief Information Officer

Anthony Mascitti joined ApolloMD as Chief Information Officer in 2017, leveraging a robust skill set and experience in various core competencies cultivated during his tenure as VP, Business Systems at Cumulus Media. In his capacity as CIO, Mr. Mascitti seamlessly bridges technological processes and practices with the evolution of changing business operations. With a robust […]

James Dale

Chief Technology Officer

James Dale joined ApolloMD in 2012 as the Chief Technology Officer responsible for internal application development, hospital partner integrations and IT infrastructure.Currently, his focus is on clinical business systems and integration such as physicianand APC compensation models and data analytics. Mr. Dale has worked in the IT and applications development and technology consulting sector for […]

Jackie Olliff

Chief Talent Officer

With experience across multiple industries, Jackie Olliff joined ApolloMD in 2018, leading the Human Resources department. Ms. Olliff led many initiatives throughout her time in HR that resulted in expanding the department’s support and value to the executive team and employees within the organization, improving employee engagement and organizational culture. As the company’s Chief Talent […]

Bobby Ryan, MBA, FACHE

Chief Growth Officer

Bobby Ryan joined ApolloMD in 2001 and runs all business development and marketing initiatives. On a day-to-day basis, Mr. Ryan oversees the strategic development, marketing and branding, along with financial projections. He has worked with ApolloMD’s clinical operations team at over 50 facilities to develop physician driven models in complex settings to ensure the highest […]