Joining Northwell's Concierge Services in Harrison allows me to provide patient care in a way consistent with my beliefs and values. This practice approach enables me to be the very best doctor I can be.At Northwell, I have the privilege of spending ample time with patients, listening to and learning about their values, their desires for their health, and the challenges or barriers they face. With a deeper understanding of my patients, I can individualize care. Care that is personalized and tailored to the individual is not only more satisfying for the doctor and patient, it is also more effective. When doctor and patient partner to find solutions, these solutions are more likely to be ones that the patient adopts sustainably.Access to a caring and informed physician is intrinsic to the concierge model. I recognize the membership model may present a financial burden for some. My hope is that in return for that investment, a close relationship is built on a foundation of trust and aligned goals. Additionally, I work with a highly experienced team singularly focused on the navigation of a complex health care system. My team will ensure that timely referrals are provided as required and will book the necessary appointments.My views have been formed from extensive training at leading institutions, beginning with my Bachelor of Arts degree with honors in Biochemical Sciences from Harvard University, my deep love for the science and art of medicine, an ongoing commitment to education, years of practice, and knowledge gained from caring for patients over decades.When not practicing medicine, I enjoy time spent with my family and friends. My hobbies include gardening, cooking, hiking, skiing, and golf. Dr. Alpert is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and High Cholesterol.

Leonid Frenkel is a primary care provider, practicing in Internal Medicine in White Plains, New York. Dr. Frenkel is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Subacute Combined Degeneration, and Type 2 Diabetes (T2D).

James Kingsley is a primary care provider, practicing in Internal Medicine in White Plains, New York. Dr. Kingsley is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Generalized Anxiety Disorder (GAD), Attention Deficit Hyperactivity Disorder (ADHD), Insomnia, and Seasonal Affective Disorder (SAD). Dr. Kingsley is currently accepting new patients.

Joshua Raff is a Hematologist Oncology specialist and a Hematologist in White Plains, New York. Dr. Raff is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Chronic Lymphocytic Leukemia (CLL), and Colorectal Cancer.

Mathew Lonberg is a Hematologist and an Oncologist in White Plains, New York. Dr. Lonberg is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Paget Disease of the Breast, Idiopathic Neutropenia, Chronic Lymphocytic Leukemia (CLL), and Monoclonal Gammopathy of Undetermined Significance (MGUS).

Jarett Feldman is an Oncologist and a Hematologist Oncology provider in White Plains, New York. Dr. Feldman has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Malabsorption, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Iron Deficiency Anemia.

Stuart Feldman is a Hematologist Oncology specialist and a Hematologist in White Plains, New York. Dr. Feldman is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Myelodysplastic Syndrome (MDS), Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, and Unicentric Castleman Disease (UCD).

Lee Berk is a primary care provider, practicing in Internal Medicine in Scarsdale, New York. Dr. Berk is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), High Cholesterol, Sitosterolemia, and Idiopathic Neutropenia.

Aliza Gardenswartz is a Hematologist and an Oncologist in Hawthorne, New York. Dr. Gardenswartz is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Ewing Sarcoma, Sickle Cell Disease, Osteosarcoma, Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration.

Jeremy Rosenblum is a Hematologist and an Oncologist in Hawthorne, New York. Dr. Rosenblum is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Ewing Sarcoma, Osteosarcoma, Adult Soft Tissue Sarcoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

John Nelson is a Hematologist and an Oncologist in Valhalla, New York. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Sickle Cell Disease, Thrombocytopenia, Acquired Hemophilia, Bone Marrow Aspiration, and Splenectomy.

Meghan Auten is a primary care provider, practicing in Family Medicine in Valhalla, New York. Dr. Auten is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Menopause, Vertigo, Hashimoto Thyroiditis, and Migraine.

Christine Tholany is a primary care provider, practicing in Family Medicine in Valhalla, New York. Dr. Tholany is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Familial Dilated Cardiomyopathy, and Alopecia Areata.

Andrew Lowe is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Lowe is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are High Cholesterol, Anemia, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

Mitchell Fenster is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Fenster is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

Deborah Shapiro is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Familial Dilated Cardiomyopathy, Sciatica, Familial Combined Hyperlipidemia, and Xanthoma.

Heather Katz is a Hematologist and an Oncologist in Sleepy Hollow, New York. Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Clear Cell Sarcoma, WT1-Related Wilms Tumor Syndromes, and Salpingo-Oophorectomy.

Anna Komorowski is a Hematologist and an Oncologist in Sleepy Hollow, New York. Dr. Komorowski is rated as an Experienced provider by MediFind in the treatment of Thalassemia. Her top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Myelodysplastic Syndrome (MDS), Anemia, Schnitzler Syndrome, and Bone Marrow Aspiration.

Donald Cohen is a primary care provider, practicing in Internal Medicine in Armonk, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

Sung Lee is a Hematologist Oncology specialist and a Hematologist in Nyack, New York. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Thalassemia. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Anemia, Schnitzler Syndrome, and Hereditary Resistance to Anti-Vitamin K.