INTEGRIS Bennett Fertility



3433 NW 56th
Bldg. B, Suite 200
Oklahoma City, OK 73112


Individual physician hours may vary, please call for more information.

Big Dreams in Little Packages.

The Bennett Fertility Institute in Oklahoma City provides advanced infertility diagnostic studies and treatments to patients who have been unsuccessful conceiving by traditional means. With its many years of experience in the field, our team understands what you are going through, and we are dedicated to providing comprehensive care for patients struggling with infertility, miscarriages, and other reproductive challenges.

“Hope is the thing with feathers 
That perches in the soul 
And sings the tune without the words 
And never stops at all.” 

―Emily Dickinson



Humanity: Dr. Eli Reshef

Dr. Eli Reshef loves nothing more than helping people create their future through the new human being that they bring into the world.
Humanity: Dr. Eli Reshef
An Introduction: Dr. David Kallenberger
The Impact of Obesity on Pregnancy Chances
An Introduction: Dr. Eli Reshef

Choosing Bennett Fertility Institute

We measure success not only by our superior pregnancy rates but also by the positive feedback and gratitude from patients.

Our Services

These are just some of the many services we offer you:
In vitro fertilization (IVF) is a form of assisted reproductive technology that involves combining eggs and sperm in the laboratory and transferring the fertilized eggs (embryos) into the uterus. Read More
Egg donation is offered in situations where eggs are not available, such as absence of ovaries (surgical or from birth), premature ovarian failure, poor ovarian function, or genetic abnormalities likely to be transmitted through the mother’s eggs to the offspring. Read More
If you and your partner have been having trouble getting pregnant, it's possible that one or both of you has a medically treatable fertility problem. Read More
Fertilized eggs (embryos) may be stored long-term in the frozen state. It allows couples undergoing IVF to have excess embryos stored for future pregnancy attempts without the expense and complexity of a fresh IVF cycle. Read More
As the success rates of IVF have improved since the birth of the first baby in 1978, many invasive surgical procedures to repair damaged fallopian tubes and remove endometriosis and scar tissue were replaced by the less invasive IVF. Read More

We're Here For You

We are physicians, nurses, scientists, laboratory technicians, and support staff dedicated to providing state-of-the-art infertility services combined with compassion, empathy and thoughtfulness. We practice the science and art of reproductive medicine in a high-quality yet caring environment. We measure success not only by our superior pregnancy rates but also by the positive feedback and gratitude even from patients who have not yet succeeded in their quest to have a child.

The physicians at BFI have more than 100 years of combined experience in infertility treatment. They have undergone extensive specialized training in the field and continually update their training by participating annually in continuing medical education courses, seminars, and specialty society meetings. Our highly skilled infertility specialists and staff, some of whom have suffered infertility themselves, are committed to helping you realize your dream of becoming a parent.  

Bennett Fertility

Join Our Facebook Group

The Bennett Fertility Institute hosts a closed Facebook group for those who wish to share their experiences with each other. Request to join our group. SEE MORE

Dr. Reshef featured on the cover of 405 magazine

In Vitro Fertilization

Your Fertility Journey

A Couple's Journey

A Recipient's Story

An Egg Donor's Story

Ashton Edwards Visits Bennett Fertility