Steven Margulis is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Margulis is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Sitosterolemia, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency.

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 Vitamin D Deficiency. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and High Cholesterol.

Erica Goldberger is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Goldberger has been practicing medicine for over 9 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Acute Cystitis, Hypercalcemia, and Milk-Alkali Syndrome.

Claudia Felberg is a Pulmonary Medicine provider in Harrison, New York. Dr. Felberg is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Lung Nodules, Lung Metastases, Vitamin D Deficiency, and Chronic Cough.

Anna Schiwek is an Endocrinologist in Harrison, New York. Dr. Schiwek is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Thyroid Nodule, and Familial Hypocalciuric Hypercalcemia Type 1.

Rashma Jhunja is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Jhunja is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.

Lili Kung is a primary care provider, practicing in Family Medicine in Mamaroneck, New York. Dr. Kung is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Vitamin D Deficiency.

Eyad Hijazin is a primary care provider, practicing in Internal Medicine in Mamaroneck, New York. Dr. Hijazin is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Ureteroscopy, and Prostatectomy.

Marcus Mayus is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Mayus is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Urinary Tract Infection in Children, Childhood Iron Deficiency Anemia, Subacute Combined Degeneration, Gastrostomy, and Pacemaker Implantation.

Andrew Goldstein is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in White Plains, New York. Dr. Goldstein is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Pneumonia, Lung Metastases, and Bronchiectasis.

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 Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Familial Hypertension, and Hypertension.

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

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

Michael Guerrerio is a Physician Assistant in Rye, New York. Mr. Guerrerio is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top area of expertise is Vitamin D Deficiency.

Franklin Loria is a primary care provider, practicing in Internal Medicine in Rye, New York. Dr. Loria is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Dementia, Osteoporosis, Postmenopausal Osteoporosis, and Heart Failure.

Sonal Parmar is a Hospital Medicine provider in Rye, New York. Dr. Parmar has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Liver Failure, Gastrostomy, and Ureteroscopy.

Jane Moysak is a Nurse Practitioner in Port Chester, New York. Ms. Moysak is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency and Muscle Spasms.

Ali Islam is a primary care provider, practicing in Family Medicine in Port Chester, New York. Dr. Islam is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertriglyceridemia, and Hypertension.

Daren Wu is a primary care provider, practicing in Family Medicine in Port Chester, New York. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Obesity in Children, and Obesity.

Wanda Uribe is a Physician Assistant in Port Chester, New York. Ms. Uribe is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Muscle Spasms, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Eyelid Bump.