Kristen Fernandez is a General Surgeon in Baltimore, Maryland. Dr. Fernandez is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Intraductal Papilloma, and Lymphadenectomy. Dr. Fernandez is currently accepting new patients.

Md Siddiqui is a Hematologist Oncology specialist and a Hematologist in Salisbury, Maryland. Dr. Siddiqui is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Pulmonary Embolism, Inflammatory Breast Cancer, Angiosarcoma, and Childhood Iron Deficiency Anemia. Dr. Siddiqui is currently accepting new patients.

Joseph Lin is a Gastroenterologist in Rosedale, Maryland. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, and Lactose Intolerance.

Christine Harris is a Surgical Oncologist and a General Surgeon in Myersville, Maryland. Dr. Harris is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Intraductal Papilloma, and Giant Mammary Hamartoma. Dr. Harris is currently accepting new patients.

Christopher Olenec is a Gastroenterologist in Annapolis, Maryland. Dr. Olenec is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Barrett Esophagus, Bile Duct Obstruction, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Pancreatectomy.

Niraj Jani is a Gastroenterologist in Baltimore, Maryland. Dr. Jani is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Acute Pancreatitis, Gastroesophageal Reflux Disease (GERD), Choledocholithiasis, Endoscopy, and Colonoscopy.

Sushil Rattan is a Gastroenterologist in Greenbelt, Maryland. Dr. Rattan is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Heartburn, Chronic Erosive Gastritis, Menetrier Disease, Gastrectomy, and Endoscopy.

Urooj Ahmed is a Hepatologist and a Gastroenterologist in Columbia, Maryland. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Indigestion, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Endoscopy. Dr. Ahmed is currently accepting new patients.

Marcia (Mimi) Canto, M.D., M.H.S. is a Professor of Medicine at The Johns Hopkins University School of Medicine. She is also the Director of Endoscopy at the Johns Hopkins Hospital. Dr. Canto received her Bachelor of Science degree from the University of the Philippines in Manila in 1981 (summa cum laude). She received her Doctor of Medicine degree in 1985 from the University of the Philippines and completed her training in Internal Medicine from State University of New York Sciences Center in Brooklyn, Brooklyn, New York. Dr. Canto completed a postdoctoral fellowship in Gastroenterology-Hepatology at The Johns Hopkins University School of Medicine and received a Master of Health Science in Clinical Epidemiology from The Johns Hopkins University School of Hygiene and Public Health in 1993. Dr. Canto came back to Johns Hopkins after spending three years at Case Western Reserve University in Cleveland, Ohio for advanced endoscopic training. Her primary clinical interests include endoscopy, particularly the use of endoscopic ultrasound (EUS) in detecting early pancreatic cancer and its precursors. She has recently shown that endoscopic ultrasound can be used to detect asymptomatic precancerous lesions in patients with a family history of pancreatic cancer. Dr. Canto is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Barrett Esophagus, Familial Pancreatic Cancer, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

Marvin Lawrence is a Gastroenterologist in Columbia, Maryland. Dr. Lawrence is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Berdon Syndrome, Diverticular Disease, and Endoscopy.

"Shannon C. O'Connor, M.D., is a medical oncologist with Suburban Hospital. She practices out of Maryland Oncology Hematology. Dr. O'Connor has expertise in hematology and medical oncology with a special focus in women's health, including breast cancer and gynecologic cancers. Dr. O'Connor earned her Master's Degree in Physiology at Georgetown University, followed by her medical degree from St. George's University School of Medicine. She completed a residency at Washington Hospital Center, as well as a fellowship in hematology and oncology. Dr. O'Connor is a member of the American Society of Clinical Oncology, the American Society of Hematology, the Montgomery County Medical Society and the American Medical Association. Selected Publications Catlett JP1, Williams SA, O'Connor SC, Krishnan J, Malkovska V. ""Primary lymphoma of bone: an institutional experience."" Leuk Lymphoma. 2008 Nov;49(11):2125-32. doi: 10.1080/10428190802404030.". Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Paget Disease of the Breast, Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, and Breast Cancer.

Dr. Susan Bahl, MD, FACS, is a distinguished Breast Surgeon who recently joined Johns Hopkins, practicing at both Howard County Medical Center and Johns Hopkins Bayview Medical Center. A strong advocate for women's health, Dr. Bahl brings over a decade of experience in providing state-of-the-art, evidence-based breast care within multidisciplinary settings. She has a passion for delivering personalized treatment plans to patients, specializing in both benign and malignant breast diseases. Before joining Johns Hopkins, Dr. Bahl served as the Medical Director of the Frederick Health Breast Center, where she founded a NAPBC-accredited multidisciplinary breast cancer clinic. In this role, she helped streamline the treatment process for newly diagnosed breast cancer patients by coordinating care between breast surgeons, medical oncologists, and radiation oncologists. Dr. Bahl also co-directed a Breast Screening and Prevention Program designed for high-risk women, integrating genetic testing, risk-reduction surgeries, and chemo-prevention strategies. Her commitment to patient-centered care and leadership in breast health make her a valuable addition to the Johns Hopkins community. Dr. Bahl is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Lymphadenectomy.

Kimberly Levinson, M.D., is an associate professor in the Johns Hopkins Medicine Department of Gynecology and Obstetrics. Her areas of clinical expertise include minimally invasive surgery with both robotic and single incision laparoscopy, ovarian cancer debulking, cervical cancer and dysplasia. Dr. Levinson received her undergraduate degree from Tufts University. She earned her M.D. from the Johns Hopkins University School of Medicine and her M.P.H. from the Johns Hopkins Bloomberg School of Public Health. She completed her medical residency at the Johns Hopkins University School of Medicine and performed a clinical fellowship in gynecologic oncology at Cleveland Clinic. Dr. Levinson has also completed international research at Preventive Oncology International in Peru and the School for International Training in Chile. Dr. Levinson joined the Johns Hopkins faculty in 2014. Her research interests include health care disparities in gynecologic tumors, cervical cancer prevention and treatment, and surgical innovation. She has published numerous manuscripts in gynecologic oncology involving these and other various research topics. Dr. Levinson is currently a principal investigator in the Specialized Program of Research Excellence (SPORE) in Cervical Cancer. In addition, she has a strong commitment to education, and she is the assistant director of the Johns Hopkins residency program and the associate director of the Gynecologic Oncology fellowship. Dr. Levinson is a member of the American College of Obstetricians and Gynecologists, the Society of Gynecologic Oncology, and the American Medical Association. Dr. Levinson was recognized with a Robert B. Hunt Award for Best Paper Published in the Journal of Minimally Invasive Gynecology in 2014. Dr. Levinson is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Endometrial Cancer, Testicular Yolk Sac Tumor, Ovarian Cancer, Hysterectomy, and Lymphadenectomy.

Monica Passi is a Hepatologist and a Gastroenterologist in Columbia, Maryland. Dr. Passi is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Passi is currently accepting new patients.

Dr. Armstrong works primarily in the area of women's malignancies, with a particular emphasis on breast cancer, ovarian cancer and other gynecologic malignancies, and the genetics of breast and ovarian cancer. She directs the medical gynecologic oncology clinical service and oversees therapeutic clinical trials in gynecologic cancers. Dr. Armstrong's clinical focus is on the development of new therapeutic approaches to the treatment of breast cancer and gynecologic malignancies. Particular areas of interest are intraperitoneal therapy in ovarian cancer and targeted biologic therapies. Dr. Armstrong also directs the Kimmel Cancer Center's Breast and Ovarian Cancer Screening Service, a genetic counseling service that focuses on identifying patients at risk for cancer and examination of new strategies for cancer screening and prevention. Dr. Armstrong has lectured locally, nationally and internationally. She is active in the Gynecologic Oncology Group, serving on the Medical Oncology, Developmental Therapeutics and Phase I GOG committees and as chair of several clinical trials through this group. She is a representative of the Southwest Oncology Group to the Gynecologic Cancer Steering Committee of the National Cancer Institute. Dr. Armstrong also serves as a representative of Johns Hopkins to the National Cooperative Cancer Network serving on the ovarian cancer and breast cancer risk reduction panels. She has participated as a member of the Cancer Working Group for the Office of Research on Women's Health for the National Institutes of Health, as a scientific reviewer for the breast and ovarian cancer research programs of the Department of Defense and the National Cancer Institute, as a reviewer for the NCI Special Emphasis Panel for Insight Awards to Stamp Out Breast Cancer and as a member of the NCI SPORE Program parent committee. Dr. Armstrong also is co-principal investigator for the NCI National Clinical Trials Network (NCTN) Lead Academic Participating Site (LAPS) at Johns Hopkins, now the major avenue for adult oncology clinical trials in the country. Recent work includes immune checkpoint inhibitor therapy in endometrial cancers with microsatellite instability and PARP inhibition in ovarian cancer. Dr. Armstrong is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Testicular Yolk Sac Tumor, and Ovarian Cancer.

Darryn Potosky is a Gastroenterologist in Laurel, Maryland. Dr. Potosky is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Primary Biliary Cholangitis, Reynolds Syndrome, Nonalcoholic Steatohepatitis (NASH), Liver Transplant, and Thrombectomy.

Fong W. Liu, M.D., M.P.H., is an assistant professor at the Johns Hopkins University School of Medicine. Her clinical expertise includes gynecologic oncology and general gynecology and obstetrics. Dr. Liu earned her Doctor of Medicine degree from the University of Alabama. She completed her residency in obstetrics and gynecology at Beth Israel Deaconess Medical Center in Boston, Massachusetts. Dr. Liu then went on to complete her fellowship in gynecologic oncology at the University of California, Irvine. Prior to joining Johns Hopkins, Dr. Liu served as an instructor in the department of obstetrics and gynecology at Beth Israel Deaconess Medical Center. Dr. Liu is also a gynecologic oncologist at the Sandra and Malcolm Berman Cancer Institute at GBMC. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Malignant Mixed Mullerian Tumor, Endometrial Stromal Sarcoma, Endometrial Cancer, Oophorectomy, and Hernia Surgery.

The goal of Grishma Joy, M.D. is having clear communication with each patient. She makes sure her patients know what she is thinking and where she would like to go with their care. She makes a point to actively speak with primary care doctors and exchange emails regularly, so everyone is on the same page. Open and honest communication helps in providing quality care and satisfied patients. Learn more at www.ddamd.com. Dr. Joy is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Colitis, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.

Steven Epstein is a Gastroenterologist in Baltimore, Maryland. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Gastrectomy, and Colonoscopy.

Learn more at marylandoncology.com. Dr. Sastry is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Iron Deficiency Anemia, and Childhood Iron Deficiency Anemia.