Dr. Siyang Leng

Mathew S. Maurer, MD - Dr. Maurer is a general internist and geriatric cardiologist with advanced training in heart failure and cardiac transplantation.  He is the Arnold and Arlene Goldstein Professor of Cardiology at Columbia University Irving Medical Center, Vagelos College of Physicians & Surgeons, where directs the Clinical Cardiovascular Research Laboratory for the Elderly (CCRLE). Dr. Maurer is a member of the Advanced Cardiac Care Center at NewYork Presbyterian Hospital – Columbia Campus.  He is the Director of the Cardiac Amyloidosis Program. He has published over 300 articles including peer reviewed manuscripts, reviews and book chapters. He was Chair of the American College of Cardiology’s Geriatric Cardiology Member Section, which is the largest organization dedicated to advancing the care of older adults with cardiovascular disease. He was co-chair of the Steering Committee of the ATTR-ACT trial showing tafamidis was a safe and effective therapy for transthyretin amyloid cardiomyopathy.   Throughout his career, he has promulgated an approach to older adults with cardiovascular disease that offers the best of both geriatric and cardiovascular medicine in which a comprehensive holistic approach to enhance functional capacity and quality of life is at the forefront of emerging techniques to address cardiovascular physiologic derangement that disproportionately afflict older adults. Dr. Maurer is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Cardiac Amyloidosis, Primary Amyloidosis, Transthyretin Amyloid Cardiomyopathy, Heart Transplant, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Maurer is board certified in Internal Medicine, Cardiovascular Disease, and Advanced Heart Failure And Transplant Cardiology. Dr. Maurer is currently accepting new patients.

John Bilezikian is an Internal Medicine provider practicing medicine in New York, New York. Dr. Bilezikian is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Hypoparathyroidism, Hypercalcemia, Parathyroidectomy, and Hormone Replacement Therapy (HRT).

Dr. Hershman is Witten Family Professor of Medicine, American Cancer Society Professor of Medicine and Epidemiology, chief of the division of hematology/oncology, and deputy director of the Herbert Irving Comprehensive Cancer Center at Columbia University. She completed her medical degree at the Albert Einstein College of Medicine, and completed her internal medicine and oncology fellowship training at Columbia University Medical Center, where she served as Chief Resident. During that time she completed a Master's degree in Biostatistics at the Mailman School of Public Health. She has developed nationally recognized expertise in breast cancer treatment, prevention, and survivorship.Dr. Hershman has also developed a comprehensive multidisciplinary program to study ways of improving cancer care delivery (CCD), reducing disparities and designing studies to improve the quality of life and quality of care in breast cancer survivors. She has received funding from the American Society of Clinical Oncology, American Cancer Society, Department of Defense, Breast Cancer Research Foundation, PCORI, and the National Cancer Institute. She currently has mentored numerous faculty members who have been granted mentored career development awards, and has received the Women Who Conquer Cancer Mentorship Award and the CUIMC Mentor of the Year Award. Dr. Hershman has published over 450 scientific articles and has received several awards including the highly prestigious Advanced Clinical Research Award in Breast Cancer from the American Society of Clinical Oncology, the Advanced Medical Achievement Award from the Avon Foundation and a Giants in Cancer Care Award.She has several national leadership roles in oncology. As vice chair of the SWOG Cancer Research Network she oversees the NCI's Community Oncology Research Programs (NCORP) research portfolio, which includes prevention and epidemiology, cancer care delivery, symptom control and quality of life, and survivorship trials. Within ASCO she was selected to participate in the first Leadership Development Program and has been the Chair of the Grants Selection Committee, Chair of the ASCO Quality Care Symposium and has been a member of multiple committees and task-forces. She is on the editorial board for the Journal of Clinical Oncology and is an Associate Editor at the Journal of the National Cancer Institute. Dr. Hershman is highly rated in 20 conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Febrile Neutropenia, Inflammatory Breast Cancer, Vulvectomy, and Salpingo-Oophorectomy. Dr. Hershman is board certified in Internal Medicine and Medical Oncology. Dr. Hershman is currently accepting new patients.