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 an Elite provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Olfactory Neuroblastoma, Chordoma, Pituitary Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Awake Craniotomy.

Young Kwok is a Radiation Oncologist in Columbia, Maryland. Dr. Kwok is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Brain Tumor, Small Cell Lung Cancer (SCLC), and Prostatectomy.

Nicholas Argento, M.D. attended Georgetown University and graduated Magna Cum Laude with a BS in Biology, then the University of Maryland School of Medicine and graduated Cum Laude. He completed his residency in Internal Medicine and fellowship in Diabetes, Endocrine and Metabolism at the University of Maryland Medical System. He joined Maryland Endocrine full time in 1991. He has been the Medical Advisor to the diabetes program at Johns Hopkins Howard County Medical Center since 1995, and gives talks regularly to medical and patient audiences on diabetes. He has a strong interest in type 1 diabetes (T1D), and has extensive experience in utilizing insulin pumps and continuous glucose monitoring (CGM) to help patients safely achieve better blood glucose control. He has 4 publications in medical journals on different aspects of CGM use, and was co-author or contributor to multiple chapters in the 2013 American Diabetes Association book, Putting Your Patient On The Pump, 2nd edition. He has presented clinical research multiple times at the American Diabetes Association Scientific Sessions and other medical meetings, and has spoken to local, national, and international audiences on insulin pumps and the clinical application of CGM technology. He is very active on and lends medical support to and has written numerous articles for the T1DExchange website myglu.org, a website dedicated to outreach, research and engagement of and for the T1D community. For more information, visit marylandendocrine.com. Dr. Argento is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Type 1 Diabetes (T1D), Hypothyroidism, Type 2 Diabetes (T2D), and Vitamin D Deficiency.

Heidi Karon is an Endocrinologist in Columbia, Maryland. Dr. Karon is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. Her top areas of expertise are Hypothyroidism, Thyroid Storm, Hyperthyroidism, and Type 1 Diabetes (T1D).

Elizabeth Jenkins is an Endocrinologist in Columbia, Maryland. Dr. Jenkins is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. Her top areas of expertise are Hirsutism in Women, Type 2 Diabetes (T2D), Hypothyroidism, and Hyperthyroidism.

Najeff Waseem is a Hematologist and a Hematologist Oncology provider in Columbia, Maryland. Dr. Waseem has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Thrombocytopenia, Agranulocytosis, Chronic Familial Neutropenia, and Triple-Negative Breast Cancer.

Javzandulam Natsag is an Endocrinologist in Columbia, Maryland. Dr. Natsag is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. Her top areas of expertise are Graves Disease, Thyroid Storm, Maturity Onset Diabetes of the Young, and Familial Hypocalciuric Hypercalcemia Type 1.

Lynne Gaynes is an Endocrinologist in Columbia, Maryland. Dr. Gaynes is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. Her top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

Sergio Lizama is an Endocrinologist in Columbia, Maryland. Dr. Lizama is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Idiopathic Hypercalciuria, Hypercalcemia, Milk-Alkali Syndrome, and Familial Hypocalciuric Hypercalcemia Type 1.

Claudia Dumfeh is an Endocrinologist in Columbia, Maryland. Dr. Dumfeh has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. Her top areas of expertise are Type 2 Diabetes (T2D), Hyperthyroidism, Thyroid Storm, and Maturity Onset Diabetes of the Young.

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

Henry Brem is a Neurosurgery provider in Baltimore, Maryland. Dr. Brem is rated as an Advanced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Gliosarcoma, Glioma, Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Osteotomy.

Bert O'malley is an Otolaryngologist in Baltimore, Maryland. Dr. O'malley is rated as a Distinguished provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Pituitary Tumor, Salivary Gland Tumors, Sinus Cancer, Endoscopic Transnasal Transsphenoidal Surgery, and Gastrostomy. Dr. O'malley is currently accepting new patients.

Dr. Jon Weingart focuses on the surgical treatment of brain tumors including benign and malignant tumors. Dr. Weingart also specializes in spinal disorders, such as cervical and lumbar disc disease, as well as other congenital and developmental abnormalities such as tethered spinal cord, spina bifida and chiari malformation. Dr. Weingart is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Awake Craniotomy, and Osteotomy.

Dr. Kristin Redmond specializes in the treatment of brain tumors and leads the spinal radiosurgery program. She received her undergraduate degree from Princeton University where she graduated magna cum laude with a focus in neuro-psychology. She attended medical school and obtained a Masters in Public Health in health systems management at Tulane University where she was elected to the Alpha Omega Alpha Honor Medical Society as well as the Gold Humanism in Medicine Honor Society. Dr. Redmonds research interest focuses on the development of novel radiation techniques and therapeutic agents to treat brain and spine tumors in order to increase tumor control and overall survival. In addition, she is working to develop innovative approaches to try to limit long term toxicities and minimize neuro-cognitive dysfunction following treatment for tumors of the central nervous system. Dr. Redmond believes in a holistic approach to medicine and feels that the social and psychological components of patient care are equally important to traditional therapies. She works closely with a team of specialists to support patients and families during their cancer journey. Make A Gift. Dr. Redmond is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. Her top areas of expertise are Chordoma, Brain Tumor, Astrocytoma, and Metastatic Brain Tumor.

Dr. Kleinberg specializes in the radiation treatments, including stereotactic radiosurgery, of brain and spinal tumors. Areas of research include both tumors arising in the central nervous system and tumors metastasizing from other locations. He also specializes in the treatment of esophageal tumors and has led national clinical trials in both therapy of brain tumors as well as esophageal cancer. Dr. Kleinberg has been recently named in the US News and World Report list of top 1% of doctors in his specialty. He is the co-chair of the Eastern Cooperative Oncology Group Brain Tumor Working Group, Vice-Chair of the NCI Cooperative Group Steering Committee for Esophageal and Gastric Tumors, and is a member of the NCI Cooperative Group Steering Committee for Gastrointestinal Tumors. He is also on the American College of Radiation Oncology Neurologic Cancer Practice Accreditation Team. Make A Gift. Dr. Kleinberg is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Glioblastoma, Astrocytoma, Brain Tumor, Hepato-Pancreato-Biliary Surgery, and Gamma Knife Radiosurgery.

Dr. Mathioudakis, an endocrinologist and researcher, has a strong focus on diabetes management and patient care, recognized through awards like the Baltimore Top Doc. He has contributed significantly to diabetes research, authoring over 150 publications and participating in the development of consensus guidelines in the field. His studies have offered valuable insights into using health informatics for diabetes prevention and management. After graduating from the Johns Hopkins University School of Medicine and completing his training in Internal Medicine and a fellowship in Endocrinology, Diabetes, & Metabolism, Dr. Mathioudakis joined the faculty in the Division of Endocrinology, Diabetes & Metabolism in 2012. He earned a Master of Health Science in clinical investigation in 2015 and was the Clinical Director of the Division of Endocrinology from 2016 to 2021. Currently, he co-directs the Baltimore Metropolitan Diabetes Regional Partnership, focusing on improving access to diabetes prevention and management programs. As a physician-scientist, Dr. Mathioudakis leads multiple research studies funded by the NIH, private philanthropic organizations (Helmsley Charitable Trust), non-profit organizations (Breakthrough T1D), and industry. His research focuses on the effectiveness of automated diabetes prevention programs and strategies to reduce racial disparities in diabetes technology access. He also collaborates nationally to enhance care for people with type 1 diabetes. Holding a joint appointment in the Division of Biomedical Informatics and Data Science, Dr. Mathioudakis integrates machine learning and AI in diabetes research. He has served on the national Epic Endocrinology Specialty Steering Board and chaired the Type 2 Diabetes Prognostics Working Group for the Precision Medicine Diabetes Initiative. Committed to education, he frequently lectures on endocrinology, epidemiology, and health informatics. Dr. Mathioudakis is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Low Blood Sugar, Maturity Onset Diabetes of the Young, and Pancreaticoduodenectomy.

Dr. Ali Bydon is a renowned neurosurgeon and director of the Division of Spine Surgery and the Neurosurgical Spine Center at the Johns Hopkins University School of Medicine. As the endowed Ziya Gokaslan Professor of Neurosurgery, he is dedicated to advancing the field through innovative clinical practices and extensive research. Additionally, Dr. Bydon serves as the vice chair for strategic planning within the Department of Neurosurgery. Dr. Bydon’s clinical practice is centered on degenerative disorders of the spine, spinal tumors, spinal trauma and complex spinal reconstruction. He is an esteemed member of the American Association of Neurological Surgeons and the Congress of Neurological Surgeons. Dr. Bydon earned his medical degree from the University of Michigan School of Medicine in 1999 and completed his residency in neurological surgery at Henry Ford Hospital in Detroit, where he graduated with distinction in 2006. He further honed his skillset by completing fellowships in minimally invasive spine surgery and the surgical treatment of peripheral nerves, followed by a one-year instructorship in spinal oncology and complex reconstructive spinal surgery at Johns Hopkins in 2007. His research focuses on spinal biomechanics and surgical outcomes. He has co-authored over 265 peer-reviewed manuscripts and numerous book chapters. Dr. Bydon has made significant contributions to the understanding of optimal surgical management for conditions such as spinal synovial cysts, cervical myelopathy, lumbar spondylolisthesis, ossified posterior longitudinal ligament, cervical degenerative disorders, cervical myelopathy, thoracic myelopathy and metastatic diseases to the spine, among others. Dr. Bydon has presented at more than 200 national and international scientific meetings, underscoring his commitment to advancing knowledge in the field. An educator who has trained over 75 practicing neurosurgeons, Dr. Bydon has received prestigious accolades, including the Richard Otenasak Faculty Teaching Award and the Chairman’s Neurosurgical Teacher of the Year Award. His leadership roles have included serving on the residency review committee and the patient access committee at Johns Hopkins, as well as a yearlong term as the neurosurgical representative on the Johns Hopkins Faculty Senate. He has also served as a medical director with Johns Hopkins Medicine International, overseeing clinical and educational activities at renowned institutions in Lebanon and Brazil. Dr. Bydon has performed more than 5,000 surgeries. His commitment to excellence in patient care, education and research makes him a leading authority in spine surgery, dedicated to providing transformative care to patients seeking relief and recovery. Dr. Bydon is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Spondylolisthesis, Spinal Stenosis, Invertebral Disc Disease, Laminectomy, and Spinal Fusion.

Dr. Eric Jackson specializes in the evaluation and treatment of patients with a broad range of neurosurgical disorders, including congenital malformations of the brain and spine, hydrocephalus (including endoscopic treatment), chiari malformation, craniosynostosis, spinal dysraphism/tethered cord, brain and spinal cord tumors, and traumatic brain injuries. He is the Principal Investigator for several multi-institution research studies, including: Hydrocephalus Clinical Research Network: currently investigating endoscopic surgery vs shunting for the treatment of hydrocephalus in infants in a $10M randomized trial funded by the NIH Park Reeves Syringomyelia Research Consortium Advancing the treatment for pediatric craniopharyngioma, identifying biological targets for molecular therapy A multi-institutional trial investigating a non-invasive eye tracking device for assessing increased intracranial pressure. Dr. Jackson is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Hydrocephalus, Chiari Malformation, Chiari Malformation Type 2, Posterior Fossa Decompression, and Endoscopy.

Samir Kanani is a Radiation Oncologist in Laurel, Maryland. Dr. Kanani is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Primitive Neuroectodermal Tumor (PNET), and Posterior Fossa Tumor. Dr. Kanani is currently accepting new patients.