Leaders in Fertility Research and Care
Timothy N. Hickman, M.D. | Laurie J. McKenzie, M.D.
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Houston IVF Practice Administration


Ron McDaniel
Executive Director
Sarah Davis, R.N., B.S.N.
Sarah Davis, RN
Clinical Director
Christine Stewart
Christine Stewart
Accounting Manager
Andrea Bonner

Andrea Bonner
Physician Liaison

Lori Arguello
Lori Arquello
Front Desk
Administrative Assistant

Ann Blackman
Ann Blackman

Insurance Specialist

Heather Congdon
Heather Congdon
Front Desk
Administrative Assistant
Jennifer Lankford
Jennifer Lankford
New Patient Coordinator
Teresa Nicholas-Briggs
Teresa Nicholas-Briggs
Insurance Coordinator
Susan Toma
Susan Toma
Front Desk
Administrative Assistant