Dr. Siu T. Ng-Wagner

Jovana Tavcar is an Obstetrics and Gynecologist in Washington, Washington, D.c.. Dr. Tavcar is rated as an Advanced provider by MediFind in the treatment of Asherman Syndrome. Her top areas of expertise are Asherman Syndrome, Endometriosis, Placenta Previa, Tissue Biopsy, and Hysterectomy.

Lauren Roth, M.D., is board certified in obstetrics and gynecology and reproductive endocrinology and infertility. She has published research on a range of fertility topics including polycystic ovary syndrome (PCOS) and the impact of weight on reproductive hormones. Dr. Roth sees patients in SGF’s Frederick, Rockville, and Silver Spring, Maryland offices. Lauren Roth, M.D. completed her undergraduate degree in Women’s Studies at the University of Maryland, College Park, where she graduated magna cum laude and inducted into Phi Beta Kappa. She earned her Medical Degree from the University of Maryland, Baltimore. She continued on to the University of Colorado, Denver where she completed her residency in Obstetrics and Gynecology and a 3 years fellowship in Reproductive Endocrinology and Infertility. She then served as an Assistant Professor at University of Colorado for 2 years before moving back to Maryland. Dr. Roth is board certified in both Obstetrics and Gynecology and Reproductive Endocrinology and Infertility. During her residency, Dr. Roth received several teaching awards and served as chief resident. During her fellowship and time as faculty at University of Colorado, she presented research at multiple national meetings and received three national research awards. She has published research on a range of fertility topics including polycystic ovary syndrome (PCOS) and the impact of weight on reproductive hormones. Dr. Roth joined the practice in 2015. Dr. Roth is rated as an Advanced provider by MediFind in the treatment of Asherman Syndrome. Her top areas of expertise are Infertility, Asherman Syndrome, Sertoli Cell-Only Syndrome, and Tubal Disease.

Kathryn C. Humm, M.D., is a reproductive endocrinologist and infertility specialist who is passionate about working with patients to overcome infertility. Dr. Humm completed her undergraduate degree at Yale University and then earned her medical degree from Vanderbilt University School of Medicine. She completed her residency in Obstetrics and Gynecology at Beth Israel Deaconess Medical Center, Harvard Medical School in Boston, Massachusetts where she was elected Administrative Chief Resident. During that time, she was awarded several teaching awards including the Chief Resident Prize for Excellence in Teaching. Dr. Humm then continued her training at Beth Israel Deaconess Medical Center and Boston IVF to complete her fellowship in Reproductive Endocrinology and Infertility. After fellowship, Dr. Humm spent seven years treating infertility patients and teaching Obstetrics and Gynecology residents at George Washington University School of Medicine in Washington, DC. Dr. Humm is a member of several professional organizations, including the American Society for Reproductive Medicine (ASRM), the American Congress of Obstetricians and Gynecologists (ACOG), and the Society for Reproductive Endocrinology and Infertility. She has published abstracts and papers on topics including preimplantation genetic testing, in-vitro fertilization (IVF) outcomes, and the influence of race and ethnicity on IVF outcomes. Washingtonian magazine has regularly recognized Dr. Humm as a Top Doctor in infertility. Originally from Bethesda, Maryland, Dr. Humm lives with her family approximately one mile from her childhood home. In her free time, Dr. Humm enjoys many outdoor activities as well as playing piano and painting. Dr. Humm is rated as an Advanced provider by MediFind in the treatment of Asherman Syndrome. Her top areas of expertise are Infertility, Asherman Syndrome, Sertoli Cell-Only Syndrome, and Premature Ovarian Failure.