Caring for Women in Katy, West Houston and Surrounding Communities

Geoff A. Zimmerman, MD



Dr. Geoff Zimmerman received his Bachelor of Engineering from Vanderbilt University in Nashville, Tennessee in 1998.  He completed his medical degree at Vanderbilt University
School of Medicine in 2002.  He then went on to complete his residency training at Baylor
College of Medicine in the Texas Medical Center in 2006.

As a Board Certified obstetrician and gynecologist, Dr. Zimmerman is currently President of Preferred Women’s Care in Katy, Texas.  In his private practice, Dr. Zimmerman focuses on excellence and compassionate care for his patients in all stages of their lives.  He offers a full range of services and counseling within the general specialty of Ob/Gyn.  In addition to growing his private practice, Dr. Zimmerman is proud to be the Medical Director of the Pregnancy Help Center in Katy. 

Dr. Zimmerman, his wife, and two daughters call Katy home.  An Eagle Scout and a family man, Dr. Zimmerman’s hobbies include sports and cars.  Dr. Zimmerman enjoys being a part of a very special time in women’s lives and cares about taking the time to answer your questions.  View Dr. Zimmerman’s Curriculum Vitae.


The Staff



Dianey Villa, MA

Dianey completed her Medical Assistant degree in 2006 and has been working with Preferred Women's Care since we opened.  Dianey is a mom of three and as your nurse at Preferred Women's Care, Dianey will be completing your check in, vitals and lab work, she will answer your medical questions and concerns when you call, and she assists Dr. Zimmerman in procedures.  Dianey is a friendly, caring and compassionate person who loves to work with people.

Coleen Taylor

Coleen manages the billing and collections for Preferred Women’s Care and has 18 years of experience, ten of which have been in OB/GYN.  Coleen can assist you with verifying and explaining your benefits and is happy to work with you on any billing concerns.

Preferred Women's Care welcomes new patients!

Please call 281-398-8484
to make your appointment.

Office Hours
8:30am-5:00pm Mon/Tue/Thur
8:30am-7:00pm Wed.
8:30am-12:30pm Fri.

2222 Greenhouse Road #300
Houston, Texas 77084

Phone: 281-398-8484
Fax: 281-398-8483

Hospital Affiliations
Geoff A. Zimmerman, MD, is affiliated with the following hospitals:

Methodist West Houston
Memorial Hermann Katy 

Memorial Hermann Katy-
Surgery Center