Marin Gastroenterology

Who we are:

Albert Varner, M.D.,
A Professional Corporation
Richard McAuliffe, M.D.,
A Professional Corporation
Danny Kao, M.D., Inc
Timothy M. Sowerby, M.D.,
A Medical Corporation
Natalie Lee, M.D.
John Bettinger, M.D.
David S. Bloom, M.D.,
Retired as of 12/30/2010
Barbara J. Kimball, F.N.P.
Lisa Mendelson, N.P.
Rebecca Williams, Practice Administrator

Kirsten Ellis, F.N.P.

Kirsten Ellis, F.N.P. Kirsten Ellis joined Marin Gastroenterology in August 2008. She graduated with a MS degree in Nursing and Nurse Practitioner Certification at the University of San Diego in May 2008. Before attending the University of San Diego, she obtained a Combined Sciences degree at Santa Clara University in 2003.