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

Dr. Gary Gallia's specialty is endoscopic endonasal surgical approaches to skull base pathologies with a focus on neurosurgical oncology. He utilizes the latest techniques in preoperative imaging, computer-guided surgical navigation, intraoperative monitoring, and minimally invasive and Neuroendoscopy approaches in the management of patients with benign and malignant brain tumors, metastatic tumors to the brain, skull base neoplasms, and pituitary tumors. He is the director of the Neurosurgery Skull Base Center and surgical director of the Johns Hopkins Pituitary Center. Dr. Gary Gallia graduated summa cum laude from the Gibbons Scholar MD/PhD program at Jefferson Medical College and Thomas Jefferson University. He completed his general surgery internship at The Johns Hopkins Hospital where he was awarded surgical intern of the year. He then completed his neurological surgery residency and a postdoctoral fellowship in neuro-oncology at The Johns Hopkins Hospital. Following residency, he completed a minimally invasive and endoscopic neurosurgery fellowship with Dr. Charles Teo at the Prince of Wales Private Hospital and Sydney Children's Hospital in Sydney, Australia. Dr. Gallia is rated as a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Olfactory Neuroblastoma, Chordoma, Pituitary Tumor, Awake Craniotomy, and Craniectomy.

Dr. Masaru Ishii graduated from University of Pennsylvania Perelman School of Medicine. His clinical specialties include surgical management of nasal airway obstruction, chronic sinusitis and sinonasal tumors, as well as endoscopic surgery for skull base tumors. Dr. Ishii is rated as a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Olfactory Neuroblastoma, Cerebrospinal Fluid Leak, Prolactinoma, Septoplasty, and Endoscopy.

Jack Snitzer is an Endocrinologist in Salisbury, Maryland. Dr. Snitzer is rated as a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Obesity in Children, and Toxic Nodular Goiter.

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 a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Cushing's disease, Pituitary Tumor, Cushing's syndrome, Hypothalamic Tumor, and Gamma Knife Radiosurgery.

Dr. Debraj “Raj” Mukherjee’s clinical focus is the treatment of patients with primary and metastatic brain lesions. His clinical work and research emphasize the development of individual treatment plans that optimize survival and quality of life in all patients. After receiving his medical degree from Dartmouth Medical School, Dr. Mukherjee was recruited to Johns Hopkins, where he studied epidemiology, biostatistics and clinical design at the Johns Hopkins Bloomberg School of Public Health and served as Director of the Neuro-Oncology Surgical Outcomes Laboratory in the Department of Neurosurgery. Dr. Mukherjee completed neurosurgery residency at Cedars-Sinai Medical Center, where he was named a Robert Wood Johnson Foundation Health & Society Scholar. He completed an open and endoscopic skull base fellowship with the Center for Skull Base Surgery at University of Pittsburgh Medical Center, where he was a Copeland Scholar. Throughout his career, Dr. Mukherjee has led patient-centered research pursuits in neuro-oncology including development of a national registry for patients with brain tumors, creation of disease-specific quality of life instruments for patients with skull base tumors, and development of innovative clinical trials in neuro-oncology. He leads the Meningioma, Brain Metastasis, and Neurosurgical Oncology centers at Johns Hopkins Medicine, and he serves as Assistant Residency Program Director for one of the largest neurosurgical training programs in the country. His work has been supported by the American Medical Association, Glioblastoma Foundation, National Institute on Aging, and National Cancer Institute. Dr. Mukherjee can be contacted at drraj@jhmi.edu. Dr. Mukherjee is rated as a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Meningioma, Pituitary Tumor, Brain Tumor, Awake Craniotomy, and Craniectomy.

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

Nyall London has a unique clinical practice focused on the care of patients with sinonasal and skull base cancers. As one of the few surgeons trained in both head and neck cancer surgery, as well as rhinology and skull base surgery, he offers patients comprehensive sinonasal tumor surgical care, including open and endoscopic approaches as well as neck dissection surgery. Dr. London has developed notable patient education events about the multidisciplinary and long-term care of patients with sinonasal malignancies. Additionally, he is an innovator of clinical trials for these rare tumors, with open clinical trial options available and multiple others in development. Internationally recognized for his expertise in the care of patients with sinonasal and skull base cancers, Dr. London was an associate editor for the first international consensus statement on sinonasal tumors, and was appointed president of the International Network for Sinonasal Cancer Research (2024–26). He directs a research laboratory at the National Cancer Institute/National Institutes of Health focused on therapeutic advances and mechanisms of sinonasal tumorigenesis. Dr. London has published more than 130 peer-reviewed research articles, reviews and book chapters, including co-first author publications in Nature, Nature Medicine, Science Translational Medicine and Nature Cell Biology. He earned his medical and doctoral degrees from the University of Utah, and completed his residency in otolaryngology–head and neck surgery at Johns Hopkins. He also accomplished a fellowship in open and endoscopic head and neck and skull base surgery at The Ohio State University, under the direction of Dr. Ricardo Carrau. Dr. London is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Olfactory Neuroblastoma, Sinus Cancer, Teratocarcinosarcoma, Endoscopy, and Craniectomy.

Nicholas Rowan is a sinus and skull base surgeon who helps patients with conditions such as deviated septum, nasal congestion, nasal obstruction, sinus pressure and chronic sinusitis, as well as complex issues like loss of smell, sinus cancers, cerebrospinal fluid (CSF) leaks and tumors that grow near the brain. He frequently performs nasal polyp surgery and endoscopic sinus procedures, using minimally invasive approaches to help patients recover quickly and breathe more easily. For tumors of the skull base or brain, he works closely with neurosurgeons and cancer specialists to deliver coordinated, comprehensive care. Dr. Rowan’s research is focused on improving patients’ quality of life and long-term outcomes after sinus and skull base surgery. A major part of his work involves studying the sense of smell — not just how to restore it, but how it reflects overall health. He explores how smell loss may be an early warning sign of unhealthy aging, frailty or cognitive decline. Through this work, he aims to better understand the biological link between the nose and brain, and what it can reveal about a person’s health trajectory. He works closely with biomedical engineers to develop novel diagnostic and therapeutic technologies, and he is the principal investigator of multiple ongoing clinical trials that are testing new treatments for chronic sinusitis and nasal polyps. A frequent speaker at national and international conferences, Dr. Rowan shares insights from his innovative research and surgical experience. He leads courses and delivers lectures on advanced sinus and skull base techniques, smell loss and the evolving science behind how nasal health connects to overall well-being. Dr. Rowan is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Sinusitis, Anosmia, Pituitary Tumor, Endoscopy, and Septoplasty.

Kiarash Zarbalian is an Endocrinologist in Frederick, Maryland. Dr. Zarbalian is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hypothyroidism, and Thyroid Nodule.

Anju Verma is an Endocrinologist in Germantown, Maryland. Dr. Verma is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Hypothyroidism, Maturity Onset Diabetes of the Young, Obesity in Children, and Type 2 Diabetes (T2D).

Arthur Kane is a Neuroradiologist in Annapolis, Maryland. Dr. Kane is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Vertigo, Mikulicz Disease, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Relapsing Multiple Sclerosis (RMS).

Smriti Manandhar is an Endocrinologist in Cumberland, Maryland. Dr. Manandhar is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Obesity in Children, Hypothyroidism, Parathyroid Hyperplasia, and Familial Isolated Hyperparathyroidism.

Rana Malek is an Endocrinologist in Baltimore, Maryland. Dr. Malek is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Type 2 Diabetes (T2D), Addison's Disease, Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Thyroidectomy.

Madhu Katikineni is an Endocrinologist in Upper Marlboro, Maryland. Dr. Katikineni is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Type 1 Diabetes (T1D).

Parham Farid is a Neuroradiologist in Rockville, Maryland. Dr. Farid is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Herniated Disk, Tarlov Cysts, Relapsing Multiple Sclerosis (RMS), and Prolactinoma.

Fazeena Shanaz is an Endocrinologist in Rockville, Maryland. Dr. Shanaz has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Milk-Alkali Syndrome, Idiopathic Hypercalciuria, Familial Hypocalciuric Hypercalcemia Type 1, and Hypercalcemia.

Shabina Ahmed, M.D., practices endocrinology at Johns Hopkins Community Physicians Downtown Bethesda. She received her medical degree from Johns Hopkins University School of Medicine, and also completed her residency in endocrinology at Johns Hopkins Medicine School of Medicine. She practices general endocrinology, including the treatment of thyroid disorders, diabetes, gender-affirming hormone therapy, PCOS, pituitary/adrenal disorders, hypogonadism and osteoporosis. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Thyroid Cancer, and Hypothyroidism.

Dr. Kathuria received his medical degree and completed his radiology residency training from Pt. B.D. Sharma Postgraduate Institute of Medical Sciences in India. To understand the impact of diseases, their prevention and cure at broad population level, he spent two years pursuing a masters in public health at University at Buffalo, SUNY. He then completed three fellowship trainings including diagnostic neuroradiology, interventional neuroradiology and advanced neuroimaging from University of Rochester, NY. He joined Johns Hopkins as a faculty member in April 2008. He went on to complete three fellowship trainings including diagnostic neuroradiology, interventional neuroradiology and advanced neuroimaging from University of Rochester, NY. He then served as a Johns Hopkins faculty member before leaving Johns Hopkins to work in a private practice. Dr. Kathuria has been recognized with awards including the 2010 Best Scientific Exhibit Award at the ASSR Annual Symposium for Percutaneous Technique in Approaching Anterior Epidural Space for Diagnosis and Therapeutic Interventions and a 2007 Certificate of Merit for diffusion tensor imaging and fiber tracking in Wallerian degeneration at the American Roentgen Ray Society Annual Meeting. Dr. Kathuria is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Herniated Disk, Scoliosis, Familial Porencephaly, Choroid Plexus Cyst, and Vertebroplasty.

Henry Brem is a Neurosurgery provider in Baltimore, Maryland. Dr. Brem is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Gliosarcoma, Glioma, Gliomatosis Cerebri, Osteotomy, and Posterior Fossa Decompression.