Tammy Green_Headshot


Tammy Green

Tammy Green re-joined RBS in May 2022 as VP of Shared Services. She initially worked with RBS in 2007 where she gained her first exposure to Radiation Oncology as a billing team member and later as an office manager. Tammy has over 19 years of revenue cycle experience and 7 years of project management.


As VP of Shared Services, Tammy is responsible for overseeing RBS’ Authorizations, Coding, Credentialing, and Training teams.  She will also oversee the process for onboarding all new RCM clients.  She has successfully hired, trained, and mentored RCM teams and has a passion for implementations. Tammy is happy to be back with RBS and looks forward to being able to support our clients, patients, and RBS team members!


Tammy holds a Bachelor of Business Administration degree and Lean Six Sigma Green Belt Certification for Healthcare Organizations.