Lynnette Nieman is an Endocrinologist in Bethesda, Maryland. Dr. Nieman is rated as an Elite provider by MediFind in the treatment of Cushing's syndrome. Her top areas of expertise are Cushing's syndrome, Ectopic Cushing's syndrome, Cushing's disease, and Pituitary Tumor.

Christina Tatsi is a Pediatric Endocrinologist in Bethesda, Maryland. Dr. Tatsi is rated as an Elite provider by MediFind in the treatment of Cushing's syndrome. Her top areas of expertise are Cushing's disease, Cushing's syndrome, Gigantism, Pituitary Tumor, and Orchiectomy.

Amir Hamrahian, M.D. is an endocrinologist with specialized experience in the treatment of adrenal and pituitary disorders. Dr. Hamrahian is located in Baltimore, Maryland. He received his medical degree from Hacettepe University in Ankara, Turkey, did his internal medicine residency at the University of North Dakota and completed his endocrinology fellowship at the Case Western Reserve University. Dr. Hamrahian is an Associate Professor of Medicine and has published more than 80 peer-reviewed articles, and has served as a co-author in developing guidelines for adrenal and pituitary disorders. He has presented at national and international conferences and has served as the principal investigator for a number of clinical research studies. Accolades received include Teacher of The Year award and Human Subject Research Annual Professional Excellence award in 2003 and 2011, respectively. Dr. Hamrahian has held roles including the chief of endocrinology in Abu Dhabi. Dr. Hamrahian is a co-director of the Adrenal Center. Dr. Hamrahian is rated as an Elite provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Cushing's disease, Pituitary Tumor, Cushing's syndrome, Ectopic Cushing's syndrome, and Gamma Knife Radiosurgery.

Roberto Salvatori is an Endocrinologist in Baltimore, Maryland. Dr. Salvatori is rated as an Elite provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Growth Hormone Deficiency (GHD), Hypopituitarism, Pituitary Tumor, Cushing's syndrome, and Hormone Replacement Therapy (HRT).

Mihail “Misha” Zilbermint, M.D., M.B.A., F.A.C.E. is an Associate Professor of Clinical Medicine at the Division of Endocrinology, Diabetes and Metabolism, Johns Hopkins School of Medicine. He is the Director of Endocrine Hospitalists at the Johns Hopkins Community Physicians, Chief and Director of Division of Endocrinology, Diabetes and Metabolism at Suburban Hospital in Bethesda, MD. Dr. Zilbermint is known for pioneering the Endocrine Hospitalist program at Johns Hopkins Medicine following the completion of his endocrinology fellowship at the National Institutes of Health. This consultation service is dedicated to enhancing glycemic control among hospitalized patients, effectively reducing patient stays and saving the hospital hundreds of thousands of dollars. His commitment to innovation earned his specialized diabetes team the Johns Hopkins Innovations in Clinical Care Award. Over the years, Dr. Zilbermint has been sought after for his expertise in endocrinology and diabetes, with a focus on inpatient diabetes management, diabetic ketoacidosis (DKA), Hyperosmolar Hyperglycemic State (HHS), and diabetes technology. His reputation extends nationally and internationally, as he is often invited to speak at conferences and is sought after for consultations worldwide. His extensive research interests encompass diabetes initiatives, hypoglycemia reduction, continuous glucose monitoring (CGM) systems, COVID-19 vaccines and hyperglycemia, COVID-19 and diabetes, genetic causes of hypertension, primary aldosteronism, rare adrenal tumors, and the interplay between diabetes and climate change. Dr. Zilbermint leads the JHCP Academy Clinical Excellence, which helps to recognize and promote clinical excellence about community-based clinicians. Beyond his clinical and research contributions, Dr. Zilbermint is a dedicated educator. He imparts his expertise to endocrinology fellows, hospitalists, pharmacy residents, and advanced practice providers, furthering the advancement of the medical community. CVhttps://www.hopkinsmedicine.org/-/media/profiles-support/cvs/zilbermint.pdfLinkedInhttps://www.linkedin.com/in/mishazilbermint. Dr. Zilbermint is rated as a Distinguished provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Cushing's syndrome, Familial Hyperaldosteronism, Hyperaldosteronism, Low Blood Sugar, and Thymectomy.

Esther Krug is an Endocrinologist in Baltimore, Maryland. Dr. Krug is rated as an Advanced provider by MediFind in the treatment of Cushing's syndrome. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Osteoporosis, and Graves Disease.

David Brown is an Endocrinologist in Rockville, Maryland. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Cushing's syndrome, Exogenous Cushing's syndrome, Cushing's syndrome due to Adrenal Tumor, and Type 2 Diabetes (T2D).

Craig Haber is an Endocrinologist in Towson, Maryland. Dr. Haber is rated as an Advanced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Thyroid Cancer, and Follicular Thyroid Cancer.

Dr. Gary Wand is a professor of medicine at the Johns Hopkins University School of Medicine. He holds a joint appointment in psychiatry and behavioral sciences. His areas of clinical expertise include endocrinology, neuroendocrine disorders and pituitary disorders. Dr. Wand serves as the director of the fellowship program and the director of the endocrine training program at the Johns Hopkins School of Medicine. Dr. Wand earned his M.D. and completed his residency at the George Washington University School of Medicine. He performed a fellowship in endocrinology and metabolism at Johns Hopkins. His research interests include the neurobiology of substance abuse and the physiogenetics of the stress response. Dr. Wand has been recognized in “Best Doctors in America” and is a recipient of the National Institutes of Health Merit Award. Dr. Wand is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Pituitary Tumor, Prolactinoma, Cushing's syndrome, and Hypogonadotropic Hypogonadism.

Dr. Sarkar was raised in Augusta, Georgia. He attended Mercer University for his undergraduate degree and went onto West Virginia School of Osteopathic Medicine where he completed their Doctorate Program in 2004. Dr. Sarkar furthered his education with completion of the residency program at Dwight D. Eisenhower Army Medical Center in 2007. Dr. Sarkar is an Army Veteran and has held many leadership positions during his extensive career. He has experience with thyroid ultrasound and fine needle aspiration biopsies, Continuous Glucose Monitors (CGM), and Insulin pumps. Dr. Sarkar offers expert care for various metabolic, pituitary, and diabetes-related conditions, osteoporosis, and thyroid disease, including thyroid cancer and thyroid nodules. His clinical focus is on managing diabetes, its complications, and associated comorbidities with the use of novel therapies as well as emerging technologies, including continuous glucose monitors and insulin pumps. Dr. Sarkar is excited to start his new position with FPCA and help us provide excellent care to the Frederick community!Outside of work, Dr. Sarkar enjoys traveling, watching sports, and spending time with his 3 children. He has also participated in the community with the American Diabetes Association-Maryland Chapter and Greater Baltimore Temple. His favorite travel destination to date is Switzerland and looks forward to travelling to many other locations in the future. With his extensive expertise, Dr. Sarkar is excited to. Dr. Sarkar is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Thyroid Nodule.

Kashif Munir is an Endocrinologist in Baltimore, Maryland. Dr. Munir is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Cancer, Thyroid Storm, Pituitary Tumor, and Thyroidectomy.

Dr. Douglas Ball is an associate professor of medicine at the Johns Hopkins University School of Medicine. He holds a joint appointment in oncology. His areas of clinical expertise include diagnostic radiology, endocrine oncology, thyroid cancer and thyroid diseases. Dr. Ball earned his M.D. from the George Washington University School of Medicine. He completed his residency at the University of Pittsburgh-Presbyterian University Hospital and performed a fellowship in endocrinology and metabolism at Johns Hopkins. His research interests include medullary thyroid cancer, differentiated thyroid cancer and anaplastic thyroid cancer. Dr. Ball is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Medullary Thyroid Carcinoma, Thyroid Cancer, Anaplastic Thyroid Cancer, Papillary Thyroid Cancer, and Thyroidectomy.

William Simonds is an Endocrinologist in Baltimore, Maryland. Dr. Simonds is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Multiple Endocrine Neoplasia Type 1, Multiple Endocrine Neoplasia, Parathyroid Adenoma, Parathyroidectomy, and Thymectomy.

Dr. Prasanna Santhanam received his M.B.B.S. from B.J. Medical College and his M.D. from N.H.L. Municipal Medical College. He completed a residency in internal medicine, Joan C Edwards School of Medicine, Marshall University and a fellowship in endocrinology, diabetes, and metabolism at Joan C Edwards School of Medicine, Marshall University. He underwent additional training in nuclear medicine, at the Department of Radiology and Radiological Sciences at Johns Hopkins University School of Medicine, to pursue his research and clinical interests in nuclear medicine and molecular imaging of endocrine glands and disorders. His clinical interests include thyroid disorders, endocrine neoplasms, and research focus on metabolic and molecular imaging of endocrine tissues and predictive analytics in metabolic disorders. Dr. Santhanam is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Thyroid Cancer, Follicular Thyroid Cancer, Papillary Thyroid Cancer, Anaplastic Thyroid Cancer, and Thyroidectomy.

Dr. Han Na Kim is a Clinical Associate and part-time Assistant Professor of Medicine in the Division of Endocrinology, Diabetes, and Metabolism. Her clinical practice focuses on metabolic bone disease, including osteoporosis and hyperparathyroidism, as well as diabetes mellitus. She earned her medical degree from the University of Chicago Pritzer School of Medicine, completed her residency in Internal Medicine at New York University, and worked as a hospitalist at University of Pittsburgh Medical Center Presbyterian/Montefiore before pursuing an endocrinology fellowship at Johns Hopkins University School of Medicine. She sees patients at the Johns Hopkins Bayview Metabolic Bone and Osteoporosis Center and Green Spring Station Johns Hopkins Endocrinology Clinic (diabetes and thyroid patients only). Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Juvenile Primary Osteoporosis, and Hyperparathyroidism.

Dr. Rameen J. Molavi is part-time on the medical faculty as an instructor in medicine in the division of General Internal Medicine within the Department of Medicine at the Johns Hopkins University School of Medicine. His area of clinical expertise is internal medicine. Dr. Molavi is also the managing physician and chair of Park Medical Associates, a member of Johns Hopkins Regional Physicians. He is the recipient of the 2025 Samuel P. Asper Award for excellence in medicine from the Maryland Chapter of the American College of Physicians. Dr. Molavi holds a B.A. in biology from Rice University in Houston, TX. He earned his M.D. at the Johns Hopkins University School of Medicine. He completed his internship and residency in categorical internal medicine at the Washington University School of Medicine Barnes-Jewish Hospital in St. Louis, MO. He began medical practice in Lutherville in 1999 and joined Park Medical Associates in 2009. His practice focus is on primary care for adults of all ages. Recent News Articles and Media Coverage Dr. Rameen Molavi: COVID-19 Testing Realities, WYPR (April 28, 2020) Samuel Asper Award, American College of Physicians (2025). Dr. Molavi is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Mesenteric Venous Thrombosis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Dr. Daisy Duan is an Assistant Professor of Medicine. She practices as an endocrinologist with a focus on diabetes and obesity. Dr. Duan sees patients at Johns Hopkins Bayview Endocrinology Clinic and The Johns Hopkins Healthful Eating, Activity & Weight Program at Greenspring Station. She enjoys partnering with her patients to individually tailor effective treatment regimens to improve metabolic health. In addition, Dr. Duan is actively engaged in NIH-funded clinical and translational research related to obesity and diabetes. Her current research interests include the impact of meal timing on substrate metabolism and leveraging the tools of circadian biology to combat obesity and diabetes. Dr. Duan is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. Her top areas of expertise are Obesity, Cushing's syndrome due to Adrenal Tumor, Type 2 Diabetes (T2D), and Craniopharyngioma.

Romeu Azevedo is an Endocrinologist in Silver Spring, Maryland. Dr. Azevedo is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hyperthyroidism, and Thyroid Storm.

Errol Rushovich is an Endocrinologist in Nottingham, Maryland. Dr. Rushovich is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. His top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Osteoporosis.

Kavita Iyengar is an Endocrinologist in Silver Spring, Maryland. Dr. Iyengar is rated as an Experienced provider by MediFind in the treatment of Cushing's syndrome. Her top areas of expertise are Cushing's disease, Exogenous Cushing's syndrome, Cushing's syndrome, and Cushing's syndrome due to Adrenal Tumor.