Anna Schiwek, MD, FACE, ECNU is a board-certified physician in Endocrinology and Internal Medicine. She completed her undergraduate degree in Industrial Pharmacy from the University of the Philippines before attending the University of Santo Tomas where she earned her medical degree with honors. Dr. Schiwek completed her internship and residency in Internal Medicine at Albert Einstein College of Medicine and her Endocrinology and Metabolism fellowship at Stony Brook School of Medicine. Dr. Schiwek is rated as an Advanced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Thyroid Nodule, and Familial Hypocalciuric Hypercalcemia Type 1.

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 Advanced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and High Cholesterol.

Jamie C. Mandac, MD earned her undergraduate degree from Brown University. She earned her medical degree at the Albert Einstein College of Medicine and completed her internship and residency in internal medicine at Mount Sinai Medical Center. Dr. Mandac completed a fellowship in endocrinology at New York Presbyterian/Weill-Cornell Medical Center and at Memorial Sloan-Kettering Cancer Center. She is board-certified in both Internal Medicine and Endocrinology. Dr. Mandac is rated as an Advanced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Hypothyroidism, and Type 2 Diabetes (T2D).

Dr. Weber graduated from the Albert Einstein College of Medicine and finished her residency in Radiology at the Long Island Jewish/North Shore University Hospital, where she served as Chief Resident. She received fellowship training in Breast and Body Imaging at the Mount Sinai School of Medicine in New York, and she is board-certified in Radiology. Dr. Weber is rated as an Advanced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Chronic Cough, Non-Alcoholic Fatty Liver Disease, Visceromegaly, and Emphysema.

Joyce Reyes Thomas, M.D. is the Chief of Rheumatology at White Plains Hospital. She earned her undergraduate degree magna cum laude from New York University. She attended medical school at the University of Rochester School of Medicine and Dentistry, followed by residency training at the Brown University Internal Medicine Program at Rhode Island Hospital and Miriam Hospital. Dr. Reyes Thomas then completed a fellowship in rheumatology at the Albert Einstein College of Medicine, where she served as Chief Fellow. She was the recipient of the Leo M. Davidoff Award for outstanding teaching of medical students. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, Rheumatoid Arthritis (RA), and Psoriasis.

David T. Yung, MD received his undergraduate degree from Columbia College and went on to Washington University School of Medicine for his medical degree. He completed an internship and residency in Internal Medicine at Northwestern University School of Medicine. Dr. Yung is board-certified in Internal Medicine. Dr. Yung is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Hypoparathyroidism, Hypercalcemia, Familial Hypocalciuric Hypercalcemia Type 1, and Milk-Alkali Syndrome.

Karen J. Leiser, MD received her undergraduate degree from Duke University. She went on to medical school at the Albert Einstein College of Medicine where she was elected to Alpha Omega Alpha honor society. She completed her internship and residency in internal medicine at the New York-Presbyterian /Weill-Cornell Medical Center. She is board-certified in Internal Medicine. Dr. Leiser is rated as an Experienced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are High Cholesterol, Sjogren Syndrome, Osteoporosis, and Postmenopausal Osteoporosis.

Dr. Sidani has been in practice as a family physician in Westchester since 2001, offering both comprehensive and preventative pediatric, adult, and geriatric as well as routine gynecologic care. He strongly believes in the importance of continuity of care, and he understands the value of long-term doctor-patient relationships in delivering exceptional medical care. Dr. Sidani is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Maurice Poplausky is a Radiologist in Rye Brook, New York. Dr. Poplausky is rated as an Advanced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Visceromegaly, Boils, Ureterocele, Bone Marrow Aspiration, and Gastrostomy.

Dr. Bonnie Wolf Greenwald is a board-certified physician in endocrinology and internal medicine. Skilled in all aspects of endocrinology, diabetes, metabolism and bone diseases. Dr. Wolf is rated as an Experienced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Thyroid Nodule, Obesity in Children, Anaplastic Thyroid Cancer, and Thyroid Cancer.

Dr. Engelhardt received his medical degree from Philadelphia College of Osteopathic Medicine, and he has been committed to providing exceptional healthcare to Westchester residents for 15 years. Dr. Engelhardt is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Obesity in Children, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

The radiologists at White Plains Hospital Physician Associates are fellowship-trained and board-certified in diagnostic radiology, with many having specialty areas of interest and focus. Utilizing state-of-the art technology, radiologists provide CT scans, PET scans, ultrasounds, x-rays, mammograms and MRIs among other services. Dr. Swirsky is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Chronic Cough, Vertigo, Lung Nodules, and Boils.

Lawrence Gold is a Radiologist and a Pediatric Radiologist in Greenwich, Connecticut. Dr. Gold is rated as an Advanced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Thyroid Nodule.

Kenneth Weiser is an Endocrinologist in Rye, New York. Dr. Weiser is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity in Children, and Hypothyroidism.

Patricia Close is an Obstetrics and Gynecologist in Rye, New York. Dr. Close is rated as an Experienced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Zoon Vulvitis, Vaginal Bleeding Between Periods, Endometrial Polyps, and Breast Infection.

William Martimucci is a primary care provider, practicing in Geriatrics and Internal Medicine in Rye, New York. Dr. Martimucci is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Acute Cystitis, and Urinary Incontinence.

Sandy George is a primary care provider, practicing in Internal Medicine in Rye, New York. Dr. George is rated as an Experienced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Familial Hypertension, and Hypertension.

Erica Goldberger is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Goldberger has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Osteopenia. Her top areas of expertise are Vitamin D Deficiency, Acute Cystitis, Hypercalcemia, and Milk-Alkali Syndrome.

Theodore Miller is a Radiologist in White Plains, New York. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Knock Knees, Scoliosis, Bowlegs, and Tenosynovitis.

Jack Berger is a Rheumatologist in Purchase, New York. Dr. Berger is rated as an Experienced provider by MediFind in the treatment of Osteopenia. His top areas of expertise are Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Necrotizing Vasculitis.