It is our pleasure to welcome you to Vios Fertility Institute. We look forward to helping you achieve your dreams of parenthood (now or in the future through fertility preservation). Our board certified and fellowship trained reproductive endocrinologist and infertility specialists understand the challenges of infertility. Our philosophy is to approach each patient as an individual needing customized care in a welcoming and reassuring atmosphere.

We take a team approach focused on the patient from day one, with an individualized plan that is best suited for the emotional, physical and financial needs of each patient. It is our goal to provide a nurturing environment that is sensitive to the multiple challenges of infertility.

Meet Our Doctors

Angeline N. Beltsos, MD
Offices: Glenview, IL & Wicker Park, IL

Dr. Beltsos is the CEO and Medical Director of Vios Fertility Institute. She is board certified in Obstetrics and Gynecology and in Reproductive Endocrinology and Infertility (REI), practicing medicine since 1991.

Learn more about Dr. Beltsos.

 

Amber R. Cooper, MD, MSCI, FACOG
Offices: Swansea, IL, St. Louis, MO & Chesterfield, MO

Amber R. Cooper, MD is a reproductive endocrinologist and infertility specialist and is the Medical and IVF Director of Vios Fertility Institute St. Louis who understands both personally and professionally the challenges of infertility.

Learn more about Dr. Cooper.

 

Julie S. Rhee, MD, FACOG
Offices: St. Louis, MO & Swansea, IL

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.

 

Gretchen “GG” Collins, MD, FACOG
Offices: Glenview, IL & Hoffman Estates, IL

A graduate of Loyola University Stritch School of Medicine, where she also completed her residency, Gretchen “GG” Collins, MD is board certified in Obstetrics and Gynecology. She completed her fellowship in Reproductive Endocrinology and Infertility at University Hospitals Case Medical Center.

Learn more about Dr. Collins.

 

Kara A. Ehlers, MD, FACOG
Office: Milwaukee, WI

Dr. Ehlers received her medical degree from the University of Missouri School of Medicine and completed her residency in Obstetrics and Gynecology at UT Southwestern. She completed her fellowship in Reproductive Endocrinology and Infertility at University of Louisville School of Medicine.

Learn more about Dr. Ehlers.

 

Roohi Jeelani, MD, FACOG
Offices: Hoffman Estates, IL & Wicker Park, IL

Dr. Jeelani, a graduate of Ross University School of Medicine, completed both her residency in Obstetrics and Gynecology and her fellowship in Reproductive Endocrinology and Infertility at Wayne State University – Detroit Medical Center.

Learn more about Dr. Jeelani.

 

Shawn Zimmerman, PhD
Offices: St. Louis, 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.

 

To schedule an appointment to see what our reproductive endocrinologist and infertility specialists, click here.