

Tammy Mulligan, LVN MediSoft Instructor
I started in the medical field over 30 years ago working as a nurse’s aide. I completed
a medical assisting program and later went onto nursing school to earn a degree in
vocational nursing. I have taught off and on in Sonoma County for 20 years. Teaching
for Careers West College, Empire College, Boston Reed College and the Petaluma Adult
School. I have taught front and back office medical assisting and medical billing.
I wrote and implemented the program from Careers West College, Boston Reed and the
Petaluma Adult School. I started my own billing service in 1995 and continue to do
billing for several practices in Sonoma County. I am also currently a VAR (Value
Added Reseller) for McKesson Corporation Medisoft and Tetridyn Solutions AeroMD EMR
system. I do installation, tech support calls and training for these products.
