IVF1 - Key Persons


Dominika Szacilo

Job Titles:
  • MEDICAL DIRECTOR
  • Nurse Practitioner & Third Party Coordinator

Dr. Christine Hur

Job Titles:
  • MEDICAL DIRECTOR
Dr. Hur approaches patient care with the goal of supporting her patients fully while providing them with honest and evidence-based care. She understands the complexity of reproductive endocrinology and infertility and works diligently to guide her patients through their options, helping them make choices that are right for their individual circumstances and families.

Dr. John Zhang

Job Titles:
  • MEDICAL DIRECTOR
  • Member of the View Other Embryology Team
  • IVF Lab Director
John Zhang, Ph.D, serves as the IVF Lab Director at IVF1, located in Chicago, IL. Prior to his current role, Dr. Zhang held prominent positions at Northwestern University Feinberg School of Medicine and Northwestern Medicine, where he was a clinical professor of Obstetrics and Gynecology, as well as the Director of the Master of Science in Clinical Embryology program, later evolving into the Master of Science in Human Reproduction and Embryology. He also managed the IVF Lab there. With over 25 years of expertise in IVF laboratory practice, Dr. Zhang has made significant contributions to the field, including his involvement with the Pinnacle Embryology School. His leadership has been instrumental in the success of numerous IVF labs, and he has mentored many embryologists who have gone on to achieve remarkable success in Chicago and elsewhere.

Dr. Randy Morris

Job Titles:
  • IVF and Fertility Expert
  • Reproductive Endocrinologist & Infertility Specialist
Dr. Morris has been the leading provider of infertility and in vitro fertilization - IVF in Naperville for the last twenty years. Dr. Morris is a board certified reproductive endocrinologist (fertility specialist) and is on staff at a few hospitals in the area including Central DuPage Hospital and Edward Hospital. Edward Hospital and Central DuPage Hospital are the locations where Dr. Morris performs most of his inpatient surgical procedures. Outpatient procedures are done exclusively at Naperville Fertility Center also located in Naperville.

Janice Sangabriel

Job Titles:
  • MEDICAL DIRECTOR
  • Member of the View Other Embryology Team
Janice Sangabriel received a Bachelor of Sciences degree in Biology from the University of St. Francis in May of 2015. Upon graduation, Janice worked as a laboratory technician specializing in laboratory quality control. In 2016, Janice began her embryology career at Center for Reproductive Health, in Crest Hill, IL. She was the junior embryologist and Andrology technician. Janice is very passionate and dedicated to the embryology and reproductive field. She loves to stay up to date with the latest embryology news and assisted reproductive technology. Janice also enjoys attending workshops to learn new skills and enhance her experience. She is an active member of the Chicago Area Reproductive Association.

Kim Goehl

Job Titles:
  • Nurse Practitioner
Kim takes care of patients with infertility and recurrent miscarriage. She provides consultations, develops treatment plans and reviews laboratory tests. In fact, she participates in every aspect of the patient treatment process. She has been with IVF1 for over 20 years.

Sabrina Meyers

Job Titles:
  • MEDICAL DIRECTOR
  • Member of the View Other Embryology Team
  • IVF Laboratory Supervisor
Sabrina Meyers graduated in 1999 from the University of Illinois, Urbana-Champaign with a BS in Animal Science, focusing on reproductive physiology. From there she worked as an andrologist at the South Florida Institute for Reproductive Medicine in Miami, FL. In 2004, she completed her MS degree in Animal Science from Louisiana State University, again focusing on reproductive physiology. Her thesis involved the vitrification of bovine oocytes for nuclear transfer. Sabrina has worked as a clinical embryologist for both Charles E. Miller & Associates and Northwestern Medical Faculty Foundation.

Stephanie Halberg

Job Titles:
  • MEDICAL DIRECTOR
  • Nurse Practitioner