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


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Houston Fertility Center Tags

What Are the Causes of Infertility in Women?

Infertility in women has numerous causes, including PCOS, endometriosis, uterine fibroids, and damaged fallopian tubes. Our fertility specialists offer numerous treatments for these issues.

Posted by Sonja Kristiansen, MD on Nov 13, 2023

How Hyperthyroidism Affects Getting Pregnant

Hyperthyroidism can lead to female infertility and pregnancy problems. Fertility specialist Dr. Sonja Kristiansen lists causes, symptoms, and treatments.

Posted by Sonja Kristiansen, MD on Mar 03, 2020

Polycystic Ovary Syndrome (PCOS) Symptoms

Dr. Sonja Kristiansen looks at the symptoms and risk factors of polycystic ovary syndrome (PCOS), a hormone issue that can lead to female infertility.

Posted by Sonja Kristiansen, MD on Jan 29, 2020

IVF for Obstructed Fallopian Tubes

When fallopian tubes are obstructed, in vitro fertilization (IVF) may be worth performing. Our fertility doctors explain the benefits of this treatment.

Posted by Sonja Kristiansen, MD on Jul 29, 2019

IVF After Tubal Ligation

In vitro fertilization (IVF) can be used on women who’ve undergo tubal ligation as a form of birth control. Let’s consider the benefits of this…

Posted by Sonja Kristiansen, MD on Jul 16, 2019

Egg Fertilization and Pregnancy Rate After IVF

After IVF, some women become pregnant through natural means. Let’s go over the egg fertilization rate after professional fertility treatment.

Posted by Sonja Kristiansen, MD on May 29, 2019

Causes of Irregular Periods

An irregular menstrual cycle and missed periods can cause infertility and problems becoming pregnant. Our fertility specialists consider why this may happen.

Posted by Sonja Kristiansen, MD on Feb 28, 2019

Luteal Phase Defect Treatment

A luteal phase defect (LPD) can affect female fertility and make it more difficult for women to become pregnant. Our infertility treatment experts consider the…

Posted by Sonja Kristiansen, MD on Feb 18, 2019

Premature Ovarian Failure vs. Early Menopause

The differences between premature ovarian failure versus early menopause are important in terms of reproduction and fertility. Learn more in this blog post.

Posted by Sonja Kristiansen, MD on Feb 08, 2019

Menstrual Cycle Phases and Pregnancy

A woman is most fertile during certain times of her monthly cycle. Let’s go over menstrual cycle phases and why timing is everything when it…

Posted by Sonja Kristiansen, MD on Jan 25, 2019

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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