UCI Health will see you now: Welcome to our new co-workers and patients from Fountain Valley, Lakewood, Los Alamitos and Placentia Linda! 

Dr. Jonathan G. Steller is a board-certified UCI Health obstetrician and gynecologist who specializes in maternal-fetal medicine and high-risk pregnancy.

Jonathan G. Steller, MD


Maternal-Fetal Medicine, Obstetrics & Gynecology

Nickname: Jon
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  • American Board of OB-GYN_Obstetrics_Gynecology,
  • Board Eligible,
  • English
Medical School
UC Irvine School of Medicine
UCI School of Medicine
UCI Medical Center - Department of OB/GYN
UCI School of MedicineObstetrics & Gynecology
University of Colorado - Aurora
University of Colorado School of MedicineMaternal and Fetal Medicine
Professional Positions
  • Assistant Professor — Division of Maternal-Fetal Medicine, Department of Obstetrics & Gynecology, UCI School of Medicine
  • Member — American College of Obstetrics and Gynecology
  • Member — Society of Maternal Fetal Medicine
  • Member — International Society of Ultrasound in Obstetrics & Gynecology
  • Member — American Society for Gravitational and Space Research
  • Member — Aerospace Medical Association
  • Member — Journal of Graduate Medical Education
  • Member — Red Hibiscus Foundation
More Information

Dr. Jonathan G. Steller is a board-certified UCI Health obstetrician and gynecologist who specializes in maternal-fetal medicine and high-risk pregnancy. His clinical interests include fetal ultrasound and fetal health.

Steller earned his medical degree at the UCI School of Medicine, where he also completed a residency in obstetrics and gynecology. He received fellowship training in maternal-fetal medicine at the University of Colorado School of Medicine in Aurora.

His research focus includes improving the use of ultrasound in the triage of fetuses affected by intrauterine growths with novel cerebral and umbilical circulation measurements. He also shares a passion for the intersection of space medicine and reproductive health. An aerospace medicine physician and researcher with NASA’s Exploratory Medical Capabilities team, he studies the risks of long-duration spaceflight on the gynecologic and reproductive health of astronauts. In addition, he is studying fetal growth restrictions, maternal endocrine disorders and the effects of chronic low-dose radiation on pregnancy outcomes in mice. He is the author or co-author of more than a dozen peer-reviewed publications and textbook chapters.

In his spare time, Steller enjoys playing beach volleyball and cheering on the UCI men's volleyball team, for which he played as an undergraduate, becoming a National Collegiate Athletic Association Division 1 All-American and national champion, and earning the university's Lauds & Laurels award for outstanding student-athlete in 2009.

He sees patients in Orange and Laguna Hills.

UCI Health Women’s Healthcare Center & Center for Fetal Evaluation
200 S. Manchester Ave., Suite 600
Orange, CA 92868
Phone: 714-456-2911
UCI Health — Laguna Hills
23961 Calle de la Magdalena, Suite 200
Laguna Hills, CA 92653
Phone: 949-238-4100
Fax: 866-251-1363
Fetal Care Center of Southern California
505 S. Main St., Suite 650
Orange, CA 92868
Phone: 714-509-3696
Fax: 714-509-9516