Dr. Akiyama is an Associate Professor of Medicine and Clinician-Investigator in the Divisions of General Internal Medicine and Infectious Diseases. In addition to providing care and treatment to people living with HIV, hepatitis C virus (HCV), and substance use disorders, Dr. Akiyama conducts research focusing on HCV among socioeconomically marginalized populations with particular emphasis on the intersection of HCV in the criminal legal system and sub-Saharan Africa. Dr. Akiyama is the recipient of a K99/R00 award from the National Institute on Drug Abuse to develop and test an innovative strategy to improve linkage to and retention in HCV treatment among individuals recently released from jail. He is also the recipient of an Avenir Award from the National Institute on Drug Abuse focused on HCV Transmission Networks Among People Who Inject Drugs. Dr. Akiyama is highly rated in 3 conditions, according to our data. His top areas of expertise are Hepatitis C, Hepatitis, HIV/AIDS, and Severe Acute Respiratory Syndrome (SARS).

Shyamala Navada is an Internal Medicine provider in Bronx, New York. Dr. Navada is highly rated in 7 conditions, according to our data. Her top areas of expertise are Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Endoscopy.

Maria Popa Muste, MD, FAAN is an assistant professor of neurology at CUIMC, in the Division of Multispecialty Neurology. A native of Romania, Dr. Muste completed her formal medical education in her home country. After moving to New York, she completed residencies in internal medicine and neurology at North Shore University Hospital and New York University School of Medicine. Dr. Muste subsequently completed a Clinical Neurophysiology fellowship, with an emphasis on EMG/Neuromuscular Medicine, here at Columbia. She is board certified in Neurology and Electrodiagnostic Medicine and is a fellow of the American Academy of Neurology.  In addition to practicing general neurology, Dr. Muste specializes in the care of patients with a range of neuromuscular diseases, including myasthenia gravis, myopathy, chronic inflammatory demyelinating polyneuropathy (CDIP), neuroimmunological disorders such as encephalopathy and paraneoplastic syndromes, small fiber neuropathy, and dystonia.  She will see patients and perform nerve conduction testing and electromyography (EMG) at the NewYork-Presbyterian Medical Group Westchester office in Eastchester, NY. Dr. Muste is highly rated in 26 conditions, according to our data. Her top areas of expertise are Chronic Inflammatory Demyelinating Polyneuropathy, Peripheral Neuropathy, Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome, and Spastic Paraplegia Type 2.

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

Gulam Manji, M.D., Ph.D. is an Associate Professor of Medicine at Columbia University Medical Center. Dr. Manji received his M.D. degree from Ross University School of Medicine in 2009 and completed his residency in internal medicine at Albany Medical College. He then completed his fellowship in Hematology/Oncology at NewYork-Presbyterian/Columbia, where his clinical focus was on the treatment of gastrointestinal malignancies, melanoma, and sarcoma under the mentorship of Dr. Gary Schwartz, Chief of Hematology and Oncology.Dr. Manji conducts translational research with the overall goal to developing new treatments for cancer. His focus is in gastrointestinal malignancies, particularly pancreas adenocarcinoma, on which he is conducting preclinical combination immunotherapy studies on genetically engineered mice with pancreas cancer in the Olive laboratory at the Herbert Irving Comprehensive Cancer Center. The combination immunotherapy preclinical proposal received the Young Investigator Award from the American Society of Clinical Oncology-2015. The goal of these preclinical studies is to bring promising new therapies to the clinic in an early phase clinical trials Dr. Manji's research career in identifying new genes and their implication in disease has led to numerous key publications and an issued patent.Dr. Manji cares for patients with gastrointestinal malignancies, with a particular focus on pancreatic and liver cancers, and sarcomas. He is the principal investigator of an investigator-initiated multicenter clinical trial that he wrote with Dr. Gary Schwartz in sarcoma and malignant peripheral nerve sheath tumors and is responsible for clinical trials conducted in liver, bile duct, gallbladder, and pancreas cancers at Columbia University Medical Center. Dr. Manji is highly rated in 14 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Malignant Peripheral Nerve Sheath Tumor, and Familial Pancreatic Cancer.

Joseph Casino is an Internal Medicine provider in Larchmont, New York. Dr. Casino is highly rated in 10 conditions, according to our data. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pneumonia, and Atypical Pneumonia.

Matthew Lewis MD MPH is a cardiologist who specializes in general cardiology and adult congenital heart disease. He has a clinical interest in complex congenital heart disease and is a co-director of the Adult Single Ventricle Clinic at Columbia University Medical Center and serves as the director of the Adult Congenital Heart Disease Research Program. Dr. Lewis is board certified in Cardiovascular Medicine and Adult Congenital Heart Disease.Dr. Lewis completed his MD and Masters in Public Health from Harvard Medical School. Following, he completed the Harvard combined Internal Medicine and Pediatrics Residency at Brigham and Women’s Hospital and Boston Children’s Hospital where he served as Chief Resident. After residency, Dr. Lewis completed fellowship training at NewYork-Presbyterian Hospital/Columbia University Medical Center where he also served as Chief Fellow prior to completing an Adult Congenital Heart Disease Fellowship.Dr. Lewis has experience with patient care, teaching and research and has received grant funding from the National Institute of Health and Adult Congenital Heart Association as a primary investigator and from the Department of Defense as a co-investigator. He has published extensively in the field of Congenital Heart Disease and has particular research focus on utilizing translational research and genomics to improve the outcomes of patients with single ventricle physiology.Dr. Lewis sees patients at Columbia University Medical Center in Washington Heights, NY. Dr. Lewis is highly rated in 10 conditions, according to our data. His top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Subvalvular Aortic Stenosis, Cor Triatriatum, and Heart Transplant.

Shunichi Homma is an Internal Medicine provider in New York,, New York. Dr. Homma is highly rated in 9 conditions, according to our data. His top areas of expertise are Patent Foramen Ovale, Atrial Septal Defect (ASD), Emery-Dreifuss Muscular Dystrophy, Parathyroidectomy, and Patent Foramen Ovale Repair.

Kathryn Anastos, MD is a physician executive, clinician and medical researcher who for more than 20 years has provided both clinical care and operational and clinical leadership in the South Bronx.  She has extensive experience in innovative development of large programs designed to increase access to high quality, culturally sensitive care by poor communities of color, while meeting both a clinical and financial bottom line. She has served as executive director of several large systems of ambulatory care in the Bronx, and has provided leadership during design, construction and opening of new primary care clinics.  Clinically Dr. Anastos trained and actively practices as a primary care internist with expertise in the comprehensive care of HIV infected individuals and HIV infection in women. Dr. Anastos is highly rated in 4 conditions, according to our data. Her top areas of expertise are HIV/AIDS, Atherosclerosis, Sepsis, Menopause, and Endoscopy.

Elizabeth Shane is an Internal Medicine provider in New York, New York. Dr. Shane is highly rated in 4 conditions, according to our data. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Menopause, and Hyperparathyroidism.

Ethel Siris is an Internal Medicine provider in New York, New York. Dr. Siris is highly rated in 3 conditions, according to our data. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Paget's Disease of Bone, Melorheostosis, and Hormone Replacement Therapy (HRT).

Kameswari Lakshmi is an Internal Medicine provider in New Rochelle, New York. Dr. Lakshmi is highly rated in 2 conditions, according to our data. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH).

Dr. Machineni obtained his medical degree from the All India Institute of Medical Sciences in New Delhi, followed by a residency in internal medicine at the State University of New York at  Buffalo. He served as chief resident and primary care teaching physician at Buffalo General Hospital. He subsequently completed a clinical and research fellowship in obesity medicine and metabolism at Massachusetts General Hospital/ Harvard Medical School and stayed on as an instructor. Dr. Machineni studied energy balance and body fat regulation in animal models allowing the interpretation of clinical research findings and phenotypes in the context of physiology. Dr. Machineni is highly rated in 2 conditions, according to our data. His top areas of expertise are Obesity, Obesity in Children, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Gastric Bypass.

Eric Manheimer is an Internal Medicine provider in Bronx, New York. Dr. Manheimer is highly rated in 26 conditions, according to our data. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Fainting, Pacemaker Implantation, and Cardiac Ablation.

Seth Lessner is an Internal Medicine provider in Bronx, New York. Dr. Lessner is highly rated in 22 conditions, according to our data. His top areas of expertise are Arrhythmias, Familial Progressive Cardiac Conduction Defect, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

Jeffrey Moses is an Internal Medicine provider in New York, New York. Dr. Moses is highly rated in 20 conditions, according to our data. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, Percutaneous Coronary Intervention (PCI), and Atherectomy.

Ashish Goel is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Goel is highly rated in 19 conditions, according to our data. His top areas of expertise are Liver Failure, Portal Hypertension, Ascites, Liver Transplant, and Bone Marrow Aspiration.

Rudabah Hasan is an Internal Medicine provider in New Rochelle, New York. Dr. Hasan is highly rated in 17 conditions, according to our data. Her top areas of expertise are Idiopathic Hypercalciuria, Hypercalcemia, Milk-Alkali Syndrome, and Familial Hypocalciuric Hypercalcemia Type 1.

Ian Hantman is an Internal Medicine provider in New Rochelle, New York. Dr. Hantman is highly rated in 15 conditions, according to our data. His top areas of expertise are Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, Breast Cancer, and Familial Colorectal Cancer.

Divaya Bhutani is an Internal Medicine provider in New York, New York. Dr. Bhutani is highly rated in 15 conditions, according to our data. His top areas of expertise are Multiple Myeloma, Smoldering Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Bhutani is currently accepting new patients.

Ahmed Asif is an Internal Medicine provider in Eastchester, New York. Dr. Asif is highly rated in 14 conditions, according to our data. His top areas of expertise are Autoimmune Hemolytic Anemia, Chronic Lymphocytic Leukemia (CLL), Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia.

Antonio Fojo is an Internal Medicine provider in New York, New York. Dr. Fojo is highly rated in 13 conditions, according to our data. His top areas of expertise are Neuroendocrine Tumor, Pheochromocytoma, Adrenal Cancer, and Adrenocortical Carcinoma. Dr. Fojo is currently accepting new patients.

Shonni Silverberg is an Internal Medicine provider in New York, New York. Dr. Silverberg is highly rated in 12 conditions, according to our data. Her top areas of expertise are Hyperparathyroidism, Osteoporosis, Postmenopausal Osteoporosis, Hypercalcemia, and Parathyroidectomy.

Osahon Ukponmwan is an Internal Medicine provider in Yonkers, New York. Dr. Ukponmwan is highly rated in 8 conditions, according to our data. His top areas of expertise are Acute Tubular Necrosis, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Congenital Nephrotic Syndrome.

Miroslav Nudelman is an Internal Medicine provider in Eastchester, New York. Dr. Nudelman is highly rated in 8 conditions, according to our data. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Obstructive Sleep Apnea, and Pneumonia. Dr. Nudelman is currently accepting new patients.