We proudly serve St. Louis-area communities from clinics in St Louis, MO, O’Fallon, MO, and Swansea, IL. Our mission is to help our patients find their way to fertility health and treatment with the highest chance of success by providing them with innovative, scientific, cutting-edge treatment options along with an unparalleled patient experience. Continue reading to learn more about our St Louis Clinic.
FOR NEW PATIENT APPOINTMENTS FOR ALL OFFICES PLEASE CALL: 866-258-8467.
EXISTING PATIENTS PLEASE CALL YOUR OFFICE DIRECT AT THE NUMBER LISTED BELOW.
St. Louis Clinic
621 S. New Ballas Rd., Tower A, Suite 676, St. Louis, MO 63141
(Mercy Hospital, Medical Tower A)
New Patients: 866.258.8467
Existing Patients: 314.266.2062
Fax: 314.782.2035
Hours: Monday-Friday | 8AM – 4PM
Services: New Patient Consultations, Diagnostic Testing, & Cycle Monitoring
Doctors

Amber R. Cooper, MD, MSCI, FACOG
Medical & IVF Practice Director
Offices: Swansea, IL, St. Louis, MO, O’Fallon, MO & Telehealth
Amber R. Cooper, MD is a reproductive endocrinologist and infertility specialist and is the Medical and IVF Practice Director of Vios Fertility Institute St. Louis/CRMW who understands both personally and professionally the challenges of infertility. Learn more about Dr. Cooper.

Julie S. Rhee, MD, FACOG
St. Louis Regional Practice Director
Offices: St. Louis, MO, O’Fallon, MO, Swansea, IL & Telehealth
Dr. Rhee is a reproductive endocrinologist and infertility specialist and Director of the Preimplantation Genetic Screening Program at Vios Fertility Institute St. Louis. She is double board certified in Obstetrics and Gynecology as well as Reproductive Endocrinology and Infertility (REI). Learn more about Dr. Rhee.

Violet Klenov, MD, FACOG
Offices: St. Louis, MO, O’Fallon, MO, Swansea, IL & Telehealth
Dr. Klenov completed her Obstetrics and Gynecology residency at Washington University in St. Louis, and completed her fellowship in Reproductive Endocrinology and Infertility at the University of Iowa. Learn more about Dr. Klenov.

MacKenzie Purdy, MD
Offices: Swansea, IL, O’Fallon, MO, St. Louis, MO & Telehealth
After receiving her medical degree at the University of Missouri, Dr. Purdy completed her Obstetrics and Gynecology residency at the University of Kentucky and completed her Reproductive Endocrinology and Infertility Fellowship at the Mayo Clinic. Learn more about Dr. Purdy.

Shawn Zimmerman, PhD, HCLD (ABB)
Laboratory Director
Offices: St. Louis, MO, O’Fallon, MO & Swansea, IL
Dr. Zimmerman is the Lab Director for Vios Fertility Institute St. Louis. He holds both a Master’s of Science and Doctorate in Reproductive Physiology with a focus on molecular pathways and continues to help advance our understanding of human reproduction. Learn more about Dr. Zimmerman.