Valerie Baker is director of the Division of Reproductive Endocrinology and Infertility and the Telinde-Wallach Professor of Gynecology and Obstetrics at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include general infertility, assisted reproductive technology (in vitro fertilization) and primary ovarian insufficiency. Dr. Baker received her medical degree from Harvard Medical School and a master's degree in public policy from the John F. Kennedy School of Government at Harvard University. She completed residency in obstetrics and gynecology and fellowship in reproductive endocrinology and infertility at the University of California, San Francisco (UCSF). She then served on the faculty at UCSF, University of Washington and Stanford before joining Johns Hopkins. Dr. Baker is vice president of the Society for Assisted Reproductive Technology (SART), the primary professional organization that oversees the practice of assisted reproductive technology in the United States. She has held other key national leadership roles, such as president of the Society for Reproductive Endocrinology and Infertility and chair of the SART Research Committee. She is an associate editor for the American Journal of Obstetrics and Gynecology and for Human Reproduction. Dr. Baker has published more than 60 peer-reviewed research articles on topics related to fertility including stimulation protocols in assisted reproductive technology, factors affecting success with fertility treatment, and biomarkers of ovarian reserve (egg supply). Her current research focuses on health outcomes for women and their offspring following fertility treatment. Dr. Baker is highly rated in 4 conditions, according to our data. Her top areas of expertise are Infertility, Preeclampsia, Placenta Previa, and Eclampsia.

Paul R. Shin, M.D., earned his undergraduate degree with distinction in biology and his medical degree from the University of Virginia School of Medicine, Charlottesville, VA. Before starting his residency he completed a 1 year internship in general surgery with the Emory University Hospitals and Clinics, Atlanta, GA. He continued on to complete his residency in urology at the University of Virginia before heading to the Cleveland Clinic Foundation’s Glickman Urological Institute to complete his fellowship in male infertility. Dr. Shin was an Executive Board Member for the Society for the Study of Male Reproduction (SSMR) from 2011 to 2013 and Program Chair for the 2012 SSMR meeting. He served on the Strategic Planning Committee for the American Society of Andrology meeting in 2014. Dr. Shin has served on the Urology Care Foundation’s Reproductive and Sexual Health Committee since 2014, and is currently a Society for Male Reproduction and Urology (SMRU) Board Member (Member-at-Large). He has been a member of the Continuing Medical Education Committee of the American Society for Reproductive Medicine since 2014. Dr. Shin is board certified in urology and joined the practice in 2015. Dr. Shin is highly rated in 4 conditions, according to our data. His top areas of expertise are Sertoli Cell-Only Syndrome, Spermatogenesis Arrest, Varicocele, and Infertility.

Alan Decherney is a Reproductive Medicine provider in Bethesda, Maryland. Dr. Decherney is highly rated in 6 conditions, according to our data. His top areas of expertise are Infertility, Ovarian Hyperstimulation Syndrome, Amenorrhea, Tubal Ligation, and Tissue Biopsy.

Jason G. Bromer, MD, specializes in reproductive endocrinology and infertiligy. He is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Bromer completed his fellowship at Yale University School of Medicine and residency and medical degree at Georgetown University Hospital and medical degree. Dr. Bromer is highly rated in 5 conditions, according to our data. His top areas of expertise are Infertility, Tubal Disease, Sertoli Cell-Only Syndrome, and Premature Ovarian Failure.

Dr. James Segars is director of the Division of Reproductive Science and Women’s Health Research and a professor in the Johns Hopkins Department of Gynecology and Obstetrics. He leads the Howard W. and Georgeanna Seegar Jones Laboratory of Reproductive Sciences and Women's Health Research, where he and his team focus on endometriosis, uterine fibroids, and reproductive and ovarian disorders. Dr. Segars received his undergraduate degree from Duke University and earned his M.D. from Duke University School of Medicine. He completed his residency in obstetrics and gynecology and a clinical fellowship in reproductive endocrinology at Vanderbilt University. Dr. Segars performed a postdoctoral fellowship at the Laboratory of Molecular Growth Regulation at the National Institute of Child Health and Human Development. He joined the Johns Hopkins faculty in 2015. Before coming to Johns Hopkins, Dr. Segars was head of the Unit on Reproductive Endocrinology and Infertility at the National Institute of Child Health and Human Development and a professor in the Department of Obstetrics and Gynecology at the Uniformed Services University of the Health Sciences. Dr. Segars has published more than 160 peer-reviewed research articles and serves on the editorial boards of Reproductive Sciences, Molecular Human Reproduction, Seminars in Reproductive Medicine, and Fertility and Sterility. Dr. Segars is highly rated in 4 conditions, according to our data. His top areas of expertise are Uterine Fibroids, Infertility, Endometriosis, Hysterectomy, and Intrauterine Device Insertion.

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 highly rated in 4 conditions, according to our data. Her top areas of expertise are Asherman Syndrome, Infertility, Sertoli Cell-Only Syndrome, and Tubal Disease.

Emily Barnard, D.O. , FACOG, earned her doctorate of osteopathic medicine from Kansas City University of Medicine and Biosciences, ranking in the top five of her graduating class of 227 students. It was there that Dr. Barnard first experienced the joy of sharing news of a pregnancy with a couple who struggled with infertility and was inspired to pursue reproductive endocrinology. Dr. Barnard returned to her home state of Minnesota for her residency in obstetrics and gynecology at the Mayo Clinic. During her residency, Dr. Barnard was awarded the 2016 Mayo International Health Program Scholarship to fund her travels to Kampala, Uganda, for an obstetrics elective. That same year, she earned the 2016 Pfizer President’s Award from the Society for Reproductive Investigation, which was awarded to the 25 most meritorious abstracts submitted by investigators in training to encourage consideration of a research career. Following her distinguished residency, Dr. Barnard completed her fellowship in reproductive endocrinology and infertility at UPMC Magee-Womens Hospital in Pittsburgh. Dr. Barnard is board certified in obstetrics and gynecology and reproductive endocrinology and infertility. Her passion for reproductive endocrinology blossomed from the field’s mix of cutting-edge science with a compassionate human touch, and her clinical interests include fertility preservation, polycystic ovary syndrome (PCOS), and optimizing pregnancy outcomes after assisted reproduction. Dr. Barnard holds leadership positions in several professional organizations, including the Society of Gynecologic Surgeons, Society for Reproductive Endocrinology and Infertility, American Society for Reproductive Medicine, and American Congress of Obstetricians and Gynecologists. An ardent advocate for those struggling with infertility, Dr. Barnard can be found participating at events with RESOLVE: The National Infertility Association. She has also traveled across the country presenting on topics including fertility preservation, endometriosis, and uterine fibroids. Dr. Barnard sees patients at SGF’s Towson offices. In her free time, she enjoys traveling, trying new recipes, boating, yoga/barre, playing the cello, and cheering on both local and Minnesota sports teams. She resides in Silver Spring, MD, with her husband and son. Dr. Barnard is highly rated in 3 conditions, according to our data. Her top areas of expertise are Infertility, Sertoli Cell-Only Syndrome, Tubal Disease, and Asherman Syndrome.

Jashoman Banerjee is a Reproductive Medicine provider in Hyattsville, Maryland. Dr. Banerjee is highly rated in 6 conditions, according to our data. His top areas of expertise are Infertility, Tubal Disease, Polycystic Ovary Syndrome, and Ovarian Overproduction of Androgens.

Jeanne E. O’Brien, M.D., received her medical degree from the Brown-Dartmouth Medical Program in Providence, RI, and completed her residency in obstetrics and gynecology at Prentice Women’s Hospital at Northwestern University in Chicago. In the 3 years following residency, Dr. O’Brien remained at Northwestern as a clinical instructor. She then completed fellowship training in reproductive endocrinology and infertility at Northwestern University and earned a master of science in clinical investigation. Dr. O’Brien is board certified in obstetrics and gynecology and reproductive endocrinology and infertility. She is a fellow of the American Congress of Obstetricians and Gynecologists, and a member of the American Society for Reproductive Medicine and the Society for Reproductive Endocrinology and Infertility. Dr. O'brien is highly rated in 2 conditions, according to our data. Her top areas of expertise are Infertility, Sertoli Cell-Only Syndrome, Premature Ovarian Failure, and Tubal Disease.

Torie Plowden is a Reproductive Medicine provider in Bethesda, Maryland. Dr. Plowden is highly rated in 2 conditions, according to our data. Her top areas of expertise are Infertility, Gestational Diabetes, Preeclampsia, and Uterine Fibroids.

Alicia Christy is a Reproductive Medicine provider in Bethesda, Maryland. Dr. Christy is highly rated in 1 condition, according to our data. Her top areas of expertise are Infertility and Uterine Fibroids.

Oluyemisi Adesanya is a Reproductive Medicine provider in Rockville, Maryland. Dr. Adesanya is highly rated in 1 condition, according to our data. Her top areas of expertise are Infertility, Angiomyoma, Uterine Fibroids, and Retroversion of the Uterus.

Siu Wagner is a Reproductive Medicine provider in Rockville, Maryland. Dr. Wagner is highly rated in 1 condition, according to our data. Her top areas of expertise are Painful Menstrual Periods, Menorrhagia, Asherman Syndrome, and Neuralgia.

Dr. Moragianni specializes in obstetrics and gynecology as well as reproductive endocrinology and infertility. She is highly skilled in all aspects of fertility care. A native of Greece, she graduated from Cornell University with a Bachelor of Science degree in biology and from Georgetown University with a Master of Science degree in physiology and biophysics. She went on to earn her medical degree from the Drexel University College of Medicine, and she completed her residency in obstetrics and gynecology at Jefferson Abington Hospital. At Harvard Medical School and Boston IVF, Dr. Moragianni completed a fellowship in reproductive endocrinology and infertility in 2012, and she has since worked at several leading academic institutions as well as in private practice. Previously, Dr. Moragianni served as medical director for fertility care at Penn Medicine Lancaster General Health and medical director at the University of Pittsburgh Medical Center. She has been recognized with numerous professional awards during her years in practice. Dr. Moragianni has returned to Maryland with her family. She is excited to care for new patients as a health care partner and to be an advocate in their journey toward parenthood. Videos Dr. Vasiliki MoragianniInfertility Specialist. Her top areas of expertise are Infertility and Ectopic Pregnancy.

Chantel Cross is a Reproductive Medicine specialist and an Obstetrics and Gynecologist in Lutherville, Maryland. Her top areas of expertise are Uterine Fibroids, Infertility, and Asherman Syndrome.

Kamaria C. Cayton Vaught, M.D. is a reproductive endocrinology and infertility specialist in the Baltimore area who specializes in the management of disorders related to infertility and the endocrinopathy of female reproductive stages. She has undergone training in the management and evaluation of reproductive disorders such as male and female infertility, PCOS, endometriosis, premature ovarian insufficiency, recurrent pregnancy loss, and advanced surgical techniques in hysteroscopy and laparoscopy. In addition, her unique training also includes genetic counseling, genetic data analysis and interpretation, and preimplantation genetic testing. Dr. Cayton Vaught treats patients with a wide range of conditions, including uterine fibroids, endometriosis and recurrent pregnancy loss at the Johns Hopkins Fertility Center. Dr. Cayton Vaught completed her combined undergraduate and medical doctor degree at the University of Missouri-Kansas City School of Medicine. She then completed her residency at the University of Maryland School of Medicine, followed by postdoctoral fellowships in reproductive sciences and reproductive endocrinology, infertility, medical genetics and genomics (REI/MGG) at the Johns Hopkins University School of Medicine. Dr. Cayton Vaught is the first fellow to complete the combined REI/MGG program at Johns Hopkins and one of only a handful of fellowship-trained REI geneticist in the United States. While in fellowship she received the American Society of Reproductive Medicine In-training award for Research, an award in recognition of outstanding research conducted by individuals who are in training. As a senior fellow, Dr. Cayton Vaught went on to be an inaugural Women’s Reproductive Health Research (WRHR) scholar at Johns Hopkins showing her true dedication and passion to women’s health research. Dr. Cayton Vaught’s research interests include the genetic basis of reproductive function, recurrent pregnancy loss and infertility. Her current focus is utilizing genome editing techniques, such as CRISPR-Cas9, to further understand the genes and regulatory pathways that are required for granulosa cells to respond to gonadotropins. Recently she was named a recipient of the Society of Reproductive Investigation Bayer Innovation Grant to further study hormonal signaling in granulosa cells. Her top area of expertise is Infertility.

Howard Mcclamrock is a Reproductive Medicine provider in Baltimore, Maryland. His top areas of expertise are Infertility, Tubal Disease, Premature Ovarian Failure, and Sertoli Cell-Only Syndrome.

Erin Wolff is a Reproductive Medicine provider in Bethesda, Maryland. Her top areas of expertise are Menopause, Infertility, Ectopic Pregnancy, Placenta Previa, and Hormone Replacement Therapy (HRT).

John Paulson is a Reproductive Medicine provider in Rockville, Maryland. His top area of expertise is Neuralgia.

William Catherino is a Reproductive Medicine provider in Bethesda, Maryland.

Ricardo Yazigi is a Reproductive Medicine provider in Towson, Maryland.

Edward Wallach is a Reproductive Medicine provider in Lutherville, Maryland.

Robert Wah is a Reproductive Medicine provider in Bethesda, Maryland.

Jacqueline Maher is a Reproductive Medicine provider in Bethesda, Maryland.

Simon Kipersztok is a Reproductive Medicine provider in Waldorf, Maryland.