Marc Ernstoff is an Oncologist in Frederick, Maryland. Dr. Ernstoff is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Melanoma, Renal Cell Carcinoma (RCC), Neuroendocrine Tumor, and Urothelial Cancer.

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 Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. Her top areas of expertise are Infertility, Asherman Syndrome, Sertoli Cell-Only Syndrome, and Tubal Disease.

Patrick Mansky is an Oncologist and a Pediatric Hematologist Oncology provider in Frederick, Maryland. Dr. Mansky is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Melanoma. Dr. Mansky is currently accepting new patients.

Brian O'connor is an Oncologist and a Hematologist Oncology provider in Frederick, Maryland. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lung Cancer, and Pleuropulmonary Blastoma.

Natalia Marina is a Hematologist Oncology specialist and a Hematologist in Frederick, Maryland. Dr. Marina is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Polycythemia Vera. Dr. Marina is currently accepting new patients.

Nouman Asif is a Hematologist Oncology specialist and a Hematologist in Frederick, Maryland. Dr. Asif is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Anemia, and Thrombocytopenia. Dr. Asif is currently accepting new patients.

Sadaf Taimur is a Hematologist Oncology specialist and a Hematologist in Frederick, Maryland. Dr. Taimur is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Paget Disease of the Breast, and Pulmonary Embolism. Dr. Taimur is currently accepting new patients.

Elhamy Eskander is an Oncologist and a Hematologist in Frederick, Maryland. Dr. Eskander is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Lung Cancer, Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, and Autoimmune Hemolytic Anemia.

Gerrit Schipper is an Obstetrics and Gynecologist in Frederick, Maryland. Dr. Schipper is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Uterine Prolapse, Pelvic Inflammatory Disease, Vulvovaginitis, Intrauterine Device Insertion, and Oophorectomy. Dr. Schipper is currently accepting new patients.

Mouhamad Bazzi is a Hematologist Oncology specialist and a Hematologist in Frederick, Maryland. Dr. Bazzi is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Anemia, Protein S Deficiency, and Bone Marrow Aspiration. Dr. Bazzi is currently accepting new patients.

Yun Oh is a Hematologist Oncology specialist and an Oncologist in Frederick, Maryland. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Sertoli-Leydig Cell Tumor. His top areas of expertise are Pleuropulmonary Blastoma, Paget Disease of the Breast, Breast Cancer, and Myelodysplastic Syndrome (MDS). Dr. Oh is currently accepting new patients.