Emilie Johnson is an Urologist in Chicago, Illinois. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Hypospadias, Intersex, Urinary Tract Infection (UTI), Gastrostomy, and Endoscopy. Dr. Johnson is currently accepting new patients.

Cigdem (“Cori”) Tanrikut, MD, FACS, graduated summa cum laude from the University of Pennsylvania and earned her medical degree from the Georgetown University School of Medicine. She completed her urologic surgery residency training at Massachusetts General Hospital (MGH)/Harvard Medical School, and then continued on to Weill Cornell Medical College in New York to pursue a fellowship in male infertility and microsurgery. Upon completing her fellowship training, she became the Director of Male Reproductive Medicine at the MGH Fertility Center. While at Harvard, she was an Associate Professor in Surgery at Harvard Medical School. In 2015, she was named the Quality Chair for the MGH Department of Urology, and in 2017, she became the President of the Society for Male Reproduction and Urology. Dr. Tanrikut’s research endeavors include assessing how lifestyle and medications may impact male reproductive health, sperm banking trends, and sperm-related factors to optimize fertility treatment outcomes. Dr. Tanrikut joined SGF in 2017. Dr. Tanrikut is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Infertility, Sertoli Cell-Only Syndrome, Varicocele, Vasectomy, and Penectomy.

Courtney Finlayson is a Pediatric Endocrinologist in Chicago, Illinois. Dr. Finlayson is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Intersex, Mixed Gonadal Dysgenesis, Turner Syndrome, and Klinefelter Syndrome.

Jax Whitehead is a Pediatric Endocrinologist in Chicago, Illinois. Dr. Whitehead is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Leydig Cell Hypoplasia, Mixed Gonadal Dysgenesis, Swyer Syndrome, and Precocious Puberty.

Bryan Sack is an Urologist in Toledo, Ohio. Dr. Sack is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Exstrophy of the Bladder, Cloacal Exstrophy, Hydronephrosis, Osteotomy, and Reconstructive Urology Surgery. Dr. Sack is currently accepting new patients.

Daniel Shumer is a Pediatric Endocrinologist in Ann Arbor, Michigan. Dr. Shumer is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Leydig Cell Hypoplasia, Congenital Adrenal Hyperplasia (CAH), Type 1 Diabetes (T1D), and Mosaicism.

Hilary Seeley is a Pediatric Endocrinologist in Palo Alto, California. Dr. Seeley is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Albright's Hereditary Osteodystrophy, Pseudohypoparathyroidism, Leydig Cell Hypoplasia, and Mixed Gonadal Dysgenesis.

Kristen Moryan-Blanchard is a Pediatrics provider in Dallas, Texas. Dr. Moryan-Blanchard is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Short Stature (Growth Disorders), Delayed Growth, Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

Stephanie Cizek is an Obstetrics and Gynecologist in Palo Alto, California. Dr. Cizek is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Painful Menstrual Periods, Vaginal Bleeding Between Periods, Mullerian Aplasia, Hydrocele, and Intrauterine Device Insertion.

Himala Kashmiri is a Pediatric Endocrinologist in Orange, California. Dr. Kashmiri is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Swyer Syndrome, and Familial Short Stature (FSS).

Mark Hannibal is a Pediatrics specialist and a Medical Genetics provider in Ann Arbor, Michigan. Dr. Hannibal is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Aase Syndrome, Filippi Syndrome, CHARGE Syndrome, and Smith-Kingsmore Syndrome.

Ming Chen is a Pediatric Endocrinologist in Ann Arbor, Michigan. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Leydig Cell Hypoplasia, Congenital Adrenal Hyperplasia (CAH), Congenital Hypothyroidism, and Septo-Optic Dysplasia.

Melina Dendrinos is an Obstetrics and Gynecologist in Ann Arbor, Michigan. Dr. Dendrinos is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Vaginal Agenesis, Kuster Syndrome, Hydrocele, Painful Menstrual Periods, and Intrauterine Device Insertion. Dr. Dendrinos is currently accepting new patients.

Kate Kraft is an Urologist in Ann Arbor, Michigan. Dr. Kraft is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Undescended Testicle, Posterior Urethral Valves, Myelomeningocele, Lithotripsy, and Ureteroscopy. Dr. Kraft is currently accepting new patients.

Christina Tise is a Medical Genetics provider in Palo Alto, California. Dr. Tise is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Zellweger Syndrome, 2q37 Deletion Syndrome, Adrenoleukodystrophy (ALD), and Urea Cycle Disorders (UCD).

Russell Hayden, M.D., is a urologist with a sub-specialty in male infertility and microsurgery. It was during his graduate studies in biomedical engineering at Johns Hopkins University where Dr. Hayden’s drive to work in an impactful field of medicine where technology, precision, and creative problem solving align manifested. Dr. Hayden then earned his medical degree from Harvard University. He remained in Massachusetts to pursue his residencies in general surgery and urology from Massachusetts General Hospital in Boston. Dr. Hayden then completed his fellowship in reproductive medicine and microsurgery at Weill Cornell Medicine in New York. Coming from a family of tradesmen, Dr. Hayden takes pride in the levels of problem-solving urology requires, including the intricate and skill-heavy type of microsurgery that requires manipulation of tissue at magnifications as high as 25-fold, often with sutures finer than a human hair. Dr. Hayden is a member of the American Urological Association, the American Society for Reproductive Medicine, the Society for Male Reproduction and Urology, the Society for the Study of Male Reproduction, and the New York Academy of Sciences. He has published papers, written chapters, and presented several topics, including vestibular prostheses, azoospermia, metastatic prostate cancer, and more. Dr. Hayden joined Shady Grove Fertility’s Center for Male Fertility in 2021, and currently sees patients at the Chesterbrook, PA and Towson, MD, offices, as well as additional SGF Pennsylvania locations. Originally trained as an electrical engineer, Dr. Hayden enjoys making small robots and other toys with his two sons in his garage in his spare time as well as spending family time outdoors. Dr. Hayden is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Sertoli Cell-Only Syndrome, Infertility, Klinefelter Syndrome, Vasectomy, and Ureteroscopy.

Clay Mechlin is an Urologist in Columbia, Missouri. Dr. Mechlin is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. His top areas of expertise are Urethral Stricture, Muscle Invasive Bladder Cancer, UPJ Obstruction, Ureteroscopy, and Reconstructive Urology Surgery.

Heather Byers is a Medical Genetics specialist and a Pediatrics provider in Palo Alto, California. Dr. Byers is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are 5-Alpha Reductase Deficiency, Osteogenesis Imperfecta, Leydig Cell Hypoplasia, and Early Infantile Epileptic Encephalopathy.

Meilan Rutter is a Pediatric Endocrinologist in Cincinnati, Ohio. Dr. Rutter is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Swyer Syndrome, Congenital Adrenal Hyperplasia (CAH), Septo-Optic Dysplasia, Orchiectomy, and Thyroidectomy.

Natalie Nokoff is a Pediatric Endocrinologist and a Pediatrics provider in Aurora, Colorado. Dr. Nokoff is rated as an Advanced provider by MediFind in the treatment of Leydig Cell Hypoplasia. Her top areas of expertise are Intersex, Congenital Adrenal Hyperplasia (CAH), Turner Syndrome, Klinefelter Syndrome, and Hormone Replacement Therapy (HRT). Dr. Nokoff is currently accepting new patients.