INTEGRIS Bennett Fertility

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

Meet the Bennett Fertility Staff

Ashton Edwards, Bennett Fertility Institute’s first IVF baby just turned 30

Ashton visited her doctor David Kallenberger, the Institute’s program director to mark the occasion. Ashton, daughter of Mary Ann Eckstein and the late Brad Edwards of KFOR-TV (Channel 4), currently reports the news for Fox 13 in Salt Lake City, Utah.

Ashton Edwards, Bennett Fertility's First IVF baby

Ashton Edwards and David Kallenberger, M.D.

The Institute offers assisted reproductive technology (ART) procedures such as:

  • in vitro fertilization (IVF)
  • micromanipulation (ICSI, assisted hatching, blastocyst biopsy)
  • embryo, egg, and sperm cryopreservation (freezing and banking)
  • egg, sperm, and embryo donation
  • Pre-implantation genetic screening and diagnosis (PGS/PGD)

The Bennett Fertility Institute offers a full range of infertility diagnostic testing and assisted reproductive technologies including IVF. Our team of highly skilled infertility specialists is committed to helping you realize your dream of becoming a parent.

We're proud of our physicians. They're each among the best in their fields – and you can get to know them right here.


INTEGRIS Bennett Fertility

3433 NW 56th
Building B, Suite 200
Oklahoma City, OK 73112
Phone: 405-949-6060

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To establish yourself as a patient, please contact Dr. Kallenberger or Dr. Reshef's office for a consultation
Phone: 405-945-4701

Eli Reshef, M.D.
About Oklahoma's Infertility Treatment Clinic

About Bennett Fertility

The INTEGRIS Bennett Fertility Institute was named after Henry G. Bennett Jr. M.D. (1913-1984), a Johns Hopkins-trained gynecologist in Oklahoma City.

Howard Jones M.D., a fellow resident with Bennett, gave the dedication lecture during the opening ceremony in 1985, addressing ethical issues in assisted reproductive technology. The concern and awareness of moral and ethical issues has, and continues to be, an integral part of the institute's operation since its establishment in 1985.

Infertility Resources

Quick Links

If you're headed to our facility we want to make sure your visit is easy and stress free. Visit the following links for information such as:

© 2017 INTEGRIS Health Pencil
Oklahoma's largest hospital network
3300 N.W. Expressway
Oklahoma City, OK 73112 Phone: (405) 951-2277
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