Dr. Melissa Johnson

Dr. Friedenberg is a neurologist board certified in neurology, neurophysiology and electromyography by the American Board of Psychiatry and Neurology. His clinical interests include neuromuscular disease (including ALS and muscular dystrophy), electromyography, general neurology and neurologic education. He earned his medical degree from Temple University, and completed his residency and fellowship at Mayo Clinic, Rochester, MN. Dr. Friedenberg is highly rated in 40 conditions, according to our data. His top areas of expertise are Myasthenia Gravis, Chronic Polyradiculoneuritis, Miller-Fisher Syndrome, and Guillain-Barre Syndrome.

Dr. Sandulescu is a neurologist specializing in movement disorders. His clinical interests include Parkinson's disease, essential tremor and other forms of tremor, deep brain stimulation, Botox injections, ataxia, cervical dystonia, and Huntington's disease or balance issues due to normal pressure hydrocephalus. He earned his medical degree from the University of Medicine and Pharmacy of Craiova in Romania. After postgraduate training in pathology, Dr. Sandulescu completed his neurology residency at Albert Einstein Medical Center in Philadelphia. He completed his clinical and research movement disorders fellowship at University of Pittsburgh Medical Center and The Pittsburgh Institute for Neurodegenerative Disease. Dr. Sandulescu speaks fluent English and Romanian, as well as some Italian.|In his free time, Dr. Sandulescu enjoys spending time with his family, gardening and reading nonfiction books ranging from the philosophy of religion to politics and history. He also plays the accordion and the piano. Dr. Sandulescu is highly rated in 17 conditions, according to our data. His top areas of expertise are Essential Tremor, Parkinson's Disease, Movement Disorders, and Drug Induced Dyskinesia.

Dr. Avila is board-certified in neurology, neuromuscular medicine and clinical neurophysiology by the American Board of Psychiatry and Neurology. He is also board-certified in clinical neuromuscular pathology by the United Council of Neurological Subspecialties. He subspecializes in neuromuscular medicine, clinical neurophysiology and clinical neuromuscular pathology. His clinical interests include motor neuron disease/amyotrophic lateral sclerosis (ALS), myasthenia gravis, myopathies, muscular dystrophies, electromyography, neuromuscular ultrasound and medical education. Dr. Avila earned his medical degree from Universidad Catolica de Santiago de Guayaquil. He completed his residency and his clinical neurophysiology fellowship at the University of Pittsburgh Medical Center. He completed his neuromuscular medicine and clinical neuromuscular pathology fellowships at Washington University School of Medicine. Dr. Loor is highly rated in 30 conditions, according to our data. His top areas of expertise are Transthyretin Amyloidosis, Transthyretin Amyloid Cardiomyopathy, Primary Amyloidosis, and Myasthenia Gravis.