Our team of physicians, embryologists and nurses are all subspecialty-trained and leaders in the field of reproductive endocrinology.
Reproductive Endocrinologists
Valerie Lynn Baker, M.D.
Professor of Gynecology and Obstetrics
Director, Division of Reproductive Endocrinology and Infertility
TeLinde-Wallach Professor of Gynecology and Obstetrics
Director, Division of Reproductive Endocrinology and Infertility
TeLinde-Wallach Professor of Gynecology and Obstetrics
Expertise, Disease and Conditions:
Diminished Ovarian Reserve, Dysfunctional Uterine Bleeding, Fertility before and after Cancer Treatment, Fertility Preservation, In Vitro Fertilization, Infertility, Menopause, Ovarian Dysfunction, Polycystic Ovarian Syndrome (PCOS), Premature Ovarian Failure, Prolactin Disorders, Recurrent Pregnancy Loss, Reproductive Endocrinology
Katherine Elizabeth Cameron, M.D.
Assistant Professor of Gynecology and Obstetrics
Expertise, Disease and Conditions:
Diminished Ovarian Reserve, Fertility before and after Cancer Treatment, Fertility Preservation, In Vitro Fertilization, Infertility, Ovarian Dysfunction, Polycystic Ovarian Syndrome (PCOS), Premature Ovarian Failure, Recurrent Pregnancy Loss, Reproductive Endocrinology
Mindy Sue Christianson, M.D.
Assistant Professor of Gynecology and Obstetrics
Medical Director, Johns Hopkins Fertility Center
Director, Third Party Reproduction
Director, Fertility Preservation
Director, IVF Program Division of Reproductive Endocrinology & Infertility
Medical Director, Johns Hopkins Fertility Center
Director, Third Party Reproduction
Director, Fertility Preservation
Director, IVF Program Division of Reproductive Endocrinology & Infertility
Expertise, Disease and Conditions:
Adolescent Fertility Preservation, Endometriosis, Fertility before and after Cancer Treatment, Fibroids, Gynecology and Obstetrics, In Vitro Fertilization, Infertility, Menopause, Pediatric- Ob/Gyn, Polycystic Ovarian Syndrome (PCOS), Reproductive Endocrinology
Chantel Ianthe Cross, M.D.
Assistant Professor of Gynecology and Obstetrics
Associate Director, Reproductive Endocrinology and Infertility Fellowships
Director, Patient Education
Associate Director, Reproductive Endocrinology and Infertility Fellowships
Director, Patient Education
Expertise, Disease and Conditions:
Endometriosis, Fertility before and after Cancer Treatment, Fertility Preservation, Fibroids, In Vitro Fertilization, Infertility, Menopause, Polycystic Ovarian Syndrome (PCOS), Recurrent Pregnancy Loss, Reproductive Endocrinology
James Hugh Segars, M.D. Jr
Professor of Gynecology and Obstetrics
Director, Division of Reproductive Science and Women’s Health Research
Director, Division of Reproductive Science and Women’s Health Research
Expertise, Disease and Conditions:
Endometriosis, Infertility, Reproductive Endocrinology
Howard A Zacur, M.D., Ph.D.
Professor of Gynecology and Obstetrics
Director, Reproductive Endocrinology and Infertility Fellowships
Director, Reproductive Endocrinology and Infertility Fellowships
Expertise, Disease and Conditions:
Dysfunctional Uterine Bleeding, Gynecology and Obstetrics, Infertility, Menopause, Ovarian Dysfunction, Prolactin Disorders, Uterine Fibroids
Reproductive Endocrinology and Infertility Fellows
Maria Facadio Antero, M.D.
Lucy Chen, M.D.
Christina Mitchell, M.D.
Lauren Reschke, M.D.
Kamaria Cayton Vaught, M.D.
Urologists
Amin Sedaghat Herati, M.D.
Assistant Professor of Urology
Assistant Professor of Gynecology and Obstetrics
Director of Male Infertility and Men’s Health
Assistant Professor of Gynecology and Obstetrics
Director of Male Infertility and Men’s Health
Expertise, Disease and Conditions:
Benign Prostatic Hyperplasia (BPH), Erectile Dysfunction, Low Testosterone, Male Infertility, Pelvic Pain, Peyronie's Disease, Vasectomy Reversal
IVF Nurses
- Jennifer Beckman, RN
- Jennifer Costello, MSN, RN
- Sandra Grem BSN, RN
- Ann Grode, RN, Third Party Reproduction Nurse Coordinator
- Karen Lynch, BSN, RN
- Sharron Whitehead, BSN, RN, Nurse Manager
- Monicka Williams, BSN, RN
Medical Assistants
- Tracilla Cater, CMA
- Keyonnia Johnson, CMA
- Karen Ugarte, CMA
Interim Laboratory Director
- Scott Purcell Ph.D., HCLD
Embryologists
- Carolina Petrella, B.S.
- Kimberly C. Thrift, B.S., CLS (CG)
- Kathleen Broman, B.S.
- Sian Simeone, B.S.
Financial Counselors
- Kristen Larkin
- Lisa Hartwig
Patient Coordinators
- Mary Spanolia
- Leanna Lemis
- Carshawnda Sawyer
Support Staff
- Melony Heck, Administrative Coordinator
- Jennifer Lake, Administrative Coordinator