Arthur Marc Magun, MD

Dr. Ana H. Kim is board certified in Otolaryngology and Neurotology, specializing in ear diseases such as hearing loss, cochlear implants, facial nerve disorders, chronic ear diseases, and skull base tumors. She focuses on inner ear disorders and potential therapies. Dr. Kim graduated from Cornell University and Albert Einstein College of Medicine. She completed her Otolaryngology residency at the New York Eye and Ear Infirmary, and Neurotology fellowship at the University of Michigan. She is a member of numerous professional societies and also serves on the New York State Hearing Aid Advisory Board. She has authored numerous publications and has presented nationally and internationally.

Dr. Daria Vasilyeva is an assistant professor at Columbia University's College of Dental Medicine in the Division of Oral and Maxillofacial Pathology. Dr. Vasilyeva completed residency training in Oral and Maxillofacial Pathology at New York-Presbyterian Hospital/Columbia University, an advanced fellowship in Oral Medicine at The MetroHealth System/Case Western Reserve University, and holds a PhD in Science Education from Columbia University’s Graduate School of Education, Teachers College. Dr. Vasilyeva is a member of the Columbia University Oral Diagnostics Biopsy Service, and participates in the clinical oral medicine and oral pathology service at ColumbiaDoctors Midtown. Dr. Vasilyeva's clinical expertise includes diagnosis and treatment of oral mucosal diseases, oral cancer, salivary gland disorders, orofacial pain conditions including temporomandibular joint (TMJ) disorders, and obstructive sleep apnea. Their principal research interests are in collaborative practices in education and healthcare, and digital pathology in research and diagnosis. Dr. Vasilyeva teaches oral pathology at the undergraduate and graduate levels, and has published in both the dental and medical literature.

Lusha Liang, MD, MS is an Assistant Professor of Medicine at the Vagelos College of Physicians and Surgeons at Columbia University and Attending Physician at New York-Presbyterian Hospital/Columbia University Irving Medical Center. Dr. Liang received her medical degree with honors from Weill Cornell Medical College. She completed her internship and internal medicine residency at the Hospital of the University of Pennsylvania. She completed her fellowship in cardiovascular medicine and underwent additional training in advanced echocardiography at Columbia University Irving Medical Center. During this time, she also obtained her masters degree in Patient Oriented Research from the Columbia University Mailman School of Public Health. Her research focuses on improving outcomes in patients with hypertrophic cardiomyopathy. Dr. Liang sees patients in the Hypertrophic Cardiomyopathy Center, where she specializes in the diagnosis and management of patients with hypertrophic cardiomyopathy. The Hypertrophic Cardiomyopathy Center utilizes all the resources at the medical center to provide comprehensive care including advanced cardiac imaging, invasive septal reduction therapies (septal myectomy or alcohol septal ablation) when indicated, and cardiogenetics. In her clinic, Dr. Liang also sees patients with general cardiovascular disease including hypertension, high cholesterol, valvular and coronary heart disease, and heart rhythm disorders. Dr. Liang is also an Attending physician at Columbia University Medical Center’s Cardiovascular Ultrasound laboratory where she performs and interprets stress echocardiograms, transesophageal echocardiograms, and transthoracic echocardiograms. She is board-certified in Internal Medicine, Cardiovascular Disease, and Echocardiography. In her practice, she strives to provide cutting edge cardiovascular care that is compassionate and patient-centered.