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The office will be closed from December 23-27. We will return to the office on December 30.


Thank you.

Houston Fertility Center Tags

Fertility Treatment Options for Single Men

Families do not have to fit into a cookie cutter mold. At the Houston Fertility Center, all patients have the opportunity to pursue their dream…

Posted by Sonja Kristiansen, MD on Oct 23, 2020

IVF for Failed IUI Cycles

If intrauterine insemination (IUI) has failed, fertility doctors may recommend in vitro fertilization (IVF) instead to help you become pregnant.

Posted by Sonja Kristiansen, MD on Jun 29, 2019

Factors that Contribute to Poor Sperm Quality

Dr. Kristiansen, of Houston Fertility Center, offers infertility treatment to help patients overcome factors that contribute to poor sperm quality.

Posted by Sonja Kristiansen, MD on Jan 29, 2017

IVF vs. IUI: Which Fertility Treatment Is Better?

In vitro fertilization (IVF) and intrauterine insemination (IUI) are both viable options for fertility treatments. Let's compare them.

Posted by Sonja Kristiansen, MD on Oct 16, 2015

The Benefits of Combining Clomid and IUI Infertility Treatment

Patients who are having trouble with infertility may want to consider the use of Clomid and IUI treatment under the care of Dr. Sonja Kristiansen.

Posted by Sonja Kristiansen, MD on Apr 29, 2015

Are You a Good Candidate for IUI?

Find out whether you are a good candidate for IUI, an excellent infertility treatment option that has allowed millions of couples to conceive.

Posted by Sonja Kristiansen, MD on Feb 28, 2015

The Success Rates of Intrauterine Insemination (IUI)

Intrauterine insemination (IUI) success rates are generally good, better than previous artificial insemination methods used by fertility doctors in the past.

Posted by Sonja Kristiansen, MD on Feb 17, 2015

Is IUI All You Need?

Did you know that many fertility patients don't need IVF? With all of the information about in vitro fertilization that goes around the Internet, it…

Posted by Sonja Kristiansen, MD on Jun 28, 2012

You Asked For It: Losing Hope, Considering a New Treatment Plan

A question from Robin, in response to "Are Simple Fertility Treatments Pointless?"I've had three IUI's. Two after clomid and the last after injections of follistim…

Posted by Sonja Kristiansen, MD on Oct 21, 2008

Dr. Sonja Kristiansen

Houston Fertility Center

Dr. Sonja Kristiansen is the founder and Medical Director of Houston Fertility Center. She is a board-certified Reproductive Endocrinologist Infertility (REI) specialist who is proud to help hopeful parents fulfill their dreams of having children. Our center is affiliated with the:

  • American College of Obstetricians and Gynecologists
  • American Society for Reproductive Medicine
  • Texas Medical Association

We provide convenient care for patients from greater Houston and visitors from out of town. For more information about our services, contact our office online or call (713) 225-5375 today.

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