Angeline N. Beltsos, MD

Dr. Beltsos is the CEO and Medical Director of Vios Fertility Institute, a participating provider in the WINFertility Network.

Dr. Beltsos is the REI Division Education Director for the Obstetrics and Gynecology residency programs of Illinois Masonic Medical Center, Lutheran General Hospital, and St. Joseph’s Hospital Chicago.

She is also a Clinical Assistant Professor for the Department of Obstetrics and Gynecology at University of Illinois at Chicago.

Education and Certification

Dr. Beltsos earned an undergraduate degree at Eastern Michigan University and her medical degree at Michigan State University.  Dr. Beltsos completed her residency in Obstetrics and Gynecology at Loyola University in 1995 followed by a fellowship in Reproductive Endocrinology and Infertility at Washington University in St. Louis, Missouri, completed in 1997. Dr. Beltsos is board-certified in reproductive endocrinology and infertility as well as obstetrics and gynecology.

Dr. Beltsos is a Fellow of the American College of Obstetricians and Gynecologists.

Current Hospital Appointments

REI Division Education Director, Obstetrics and Gynecology Residency Program
Illinois Masonic Medical Center

REI Division Education Director, Obstetrics and Gynecology Residency Program
Lutheran General Hospital

REI Division Education Director, Obstetrics and Gynecology Residency Program

St. Joseph’s Hospital, Chicago

Advocate Good Samaritan Hospital

Advocate Good Shepherd Hospital

Ambulatory Surgery Center of Downers Grove

Lake Forest Hospital

Northwest Community Hospital

Northwest Community Day Surgery

Northwest Surgicare

Same Day Surgery Network River North

St. Alexius Medical Center

Swedish Covenant Hospital


Dr. Beltsos is the Clinical Research Division Director of Vios and participates in a number of research projects and scientific publications. She has received numerous awards in teaching and has been honored as a “Top Doctor” from Castle Connelly for several years. Dr. Beltsos received Chicago Magazine’s “Patient’s Choice“ award in 2008 and 2009.  She is a popular speaker, both nationally and internationally, and a frequent media resource on the topic of infertility, appearing on the Steve Harvey Show in 2015 and often featured in Chicago media.  Dr. Beltsos is the executive chairperson for the Midwest Reproductive Symposium International, an international conference of fertility experts.

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