Oklahoma Gynecology & Hormone Institute | Jay Williamson, D.O. PC

About Oklahoma Gynecology & Hormone Institute | Jay Williamson, D.O. PC

What is Oklahoma Gynecology & Hormone Institute?

Oklahoma Gynecology & Hormone Institute is a gynecology practice in Tulsa, run by Jay Williamson, D.O. PC. Its main work is women's gynecology, and hormone care is one part of it. The practice offers Women's Health services, which it describes as preventive, diagnostic and advanced gynecological care along with surgical care. It also offers hormone consultations, hormone replacement therapy, and a delivery method it calls pellets. The practice describes pellets as another way to deliver bioidentical, plant based estrogen and testosterone replacement therapy. In its own words: "Hormone replacement should NEVER be based on guesswork, trial and error, or one-size-fits-all dosages."

Jay Williamson, D.O. has been in practice since 1996, and he completed an OB-GYN residency at Tulsa Regional Medical Center in 1995. Three nurse practitioners are also listed as clinicians: Sarah Bevilacqua, Nurse Practitioner/GYN Clinic, Melissa Wilson, Nurse Practitioner, MSCP, and Katie Bynum Sandman, Nurse Practitioner. Melissa became a Menopause Society Certified Practitioner in 2024. Katie provides care in gynecology and hormone replacement therapy. Sarah has completed training in weight management, but the practice does not describe a weight loss program.

The office is on the 12th floor of the CityPlex Towers at 81st and Lewis, at 2448 E. 81st Street, Suite 1250, Tulsa, OK 74137. The phone number is (918) 982-6250. No office hours are listed.

What does it cost?

The office does not publish prices or a consultation fee, so the cost of a first visit or a course of treatment is not listed anywhere. It does not say whether it accepts insurance, and it does not say whether any price would include the medication. Its patient menu includes a CareCredit page. CareCredit is a financing card, so ask whether this office accepts it and what the terms are.

What should you ask before you book?

Ask who writes your prescription, and whether that will be Dr. Williamson or one of the nurse practitioners. Ask which hormone products and doses are offered, and whether they are brand-name or compounded. For pellets, ask what they contain, how often they are placed, and what the placement and any follow-up lab work will cost. Ask whether the consultation fee is credited toward treatment, whether any follow-up can be done by telehealth, since that is not stated, and how cancellation and rescheduling work. If you are interested in weight management, ask directly whether the office runs a program, because none is described.

Who is it a good fit for?

This is a good fit if you want hormone consultation and replacement therapy from a Tulsa gynecology practice with physicians and nurse practitioners on staff, and you are ready to get pricing and product details in writing before you book. If you are looking for a medical weight loss, peptide or longevity program, none is described, so ask before you assume one is offered.

Sources: oghitulsa.com, oghitulsa.com/hormone-replacement-therapy, oghitulsa.com/staff

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