Thank you for visiting Obstetrical and Gynecological Associates (OGA). As of January 1, 2015,
the following physicians will no longer be practicing at OGA.

We are proud to announce that we have moved to Southwest Women’s Health Alliance. Our collaborative
network of physicians is in private practice for a reason – to be recognized and respected as the woman’s
choice for quality and accessible healthcare. We look forward to delivering the highest level of quality
care to our patients of today – and tomorrow.

Robert G. Anding, MD
Maryam Hakimzadeh Baird, MD
Carrie J. Ball, MD
Dawn Black, MD
Tara Lynn Bruce, MD
S. Mark Cone, MD
Jason E. Cooper, MD
Kylie J. Galfione, MD
James R. Gullett, MD
Sandra M. Hurtado, MD
John F. Irwin, MD

Leroy J. Leeds, MD
Shelly Leeds-Richter, MD
Carlos C. Ramos, MD
Jessica Rosenstock, MD
Gregory S. Shelton, MD
Ivonne Escudero Smith, MD
Stefanie Tyler, MSN, WHNP
Liza Rivera, WHNP
Veronica Castillo, FNP
Geffrey H. Klein, MD
Joy Paul Leblanc, MD

Elizabeth Cloninger, MD
Nichole F. Cole, MD
Amina Sayeed, MD
Mona Romezi, MD
Chantal Nguyen-Tran, MD
Lauren M. Phillips, MD
Reena Tharapell-Jacob, MD
Subodh Chauhan, MD
Randall C. Dunn, MD
George M. Grunert, MD
Rakesh K. Mangal, MD

Leah M. Schenk, MD
Wan-Song Alfred Wun, PhD, HCLD
Peter M. Lotze, MD, FPMRS
Ginger M. Cathey, MD, FPMRS
Kimberly Miller-Miles, MD, FPMRS
Hilaire W. Fisher, MD, FPMRS
Brandon A. Sass, MD

Michelle Wong, MD
17510 W. Grand Parkway S
Suite 550
Sugar Land, TX 77479

Nina Dereska, MD
17510 W. Grand Parkway South
Suite 590
Sugar Land, TX 77479