The 20 Best Neonatal Severe Hyperparathyroidism Doctors Near Me in Great Neck, NY

Find the Top Neonatal Severe Hyperparathyroidism Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 211 doctor with experience in Neonatal Severe Hyperparathyroidism near Great Neck, NY. Of these, 161 are Experienced, 43 are Advanced and 7 are Distinguished.

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211 providers found
    Distinguished in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Distinguished in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Referral may be required

    Northwell Health Physician Partners Surgical Specialties At New Hyde Park

    410 Lakeville Road, Suite 310, 
    Lake Success, NY 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sanford Dubner is an Otolaryngologist practicing medicine in Lake Success, New York. Dr. Dubner is rated as a Distinguished provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Mikulicz Disease, Acinic Cell Carcinoma of Salivary Glands, Thyroidectomy, and Thymectomy. Dr. Dubner is board certified in American Board Of Plastic Surgery. Dr. Dubner is currently accepting new patients.

    Distinguished in Neonatal Severe Hyperparathyroidism
    General Surgery
    Distinguished in Neonatal Severe Hyperparathyroidism
    General Surgery
    Referral may be required

    NYU Langone Hospitals

    550 1st Ave, 
    New York, NY 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kepal Patel is a General Surgeon practicing medicine in New York, New York. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Thyroid Nodule, Papillary Thyroid Cancer, Parathyroidectomy, and Thyroidectomy.

    Advanced in Neonatal Severe Hyperparathyroidism
    Advanced in Neonatal Severe Hyperparathyroidism
    Referral required

    Northwell Health Physician Partners Endocrinology At Great Neck

    865 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stuart Weinerman is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Weinerman is rated as an Advanced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Osteitis Fibrosa. Dr. Weinerman is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Weinerman is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Neonatal Severe Hyperparathyroidism
    Advanced in Neonatal Severe Hyperparathyroidism
    Referral required

    Northwell Health Physician Partners Endocrinology At Great Neck

    865 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (1.5 miles away)
    Languages Spoken:
    English, Greek, Spanish
    Accepting New Patients
    Offers Telehealth

    Ageliki Valsamis is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Valsamis is rated as an Advanced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Parathyroid Hyperplasia, Osteitis Fibrosa, and Familial Isolated Hyperparathyroidism. Dr. Valsamis is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Valsamis is currently accepting new patients.

    Advanced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Advanced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Referral required

    Northwell Health Physician Partners Endocrinology At New Hyde Park

    3003 New Hyde Park Road, Suite 409, 
    New Hyde Park, NY 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Barry Schuval is an Endocrinologist practicing medicine in New Hyde Park, New York. Dr. Schuval is rated as an Advanced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Thyroid Nodule, Hypothyroidism, and Type 2 Diabetes (T2D). Dr. Schuval is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Schuval is currently accepting new patients.

    Advanced in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Advanced in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Referral may be required

    Northwell Health Sandra Atlas Bass Otolaryngology Center

    444 Lakeville Road, 
    New Hyde Park, NY 
     (5.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Douglas Frank is an Otolaryngologist practicing medicine in New Hyde Park, New York. Dr. Frank is rated as an Advanced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Tongue Cancer, Salivary Gland Tumors, Acinic Cell Carcinoma of Salivary Glands, Thyroidectomy, and Glossectomy. Dr. Frank is board certified in American Board Of Otolaryngology. Dr. Frank is currently accepting new patients.

    Distinguished in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Distinguished in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Referral may be required

    Northwell Health Physician Partners Surgery At Glen Cove

    10 Medical Plaza, Suite 203, 
    Glen Cove, NY 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Laura Sznyter is an Otolaryngologist practicing medicine in Glen Cove, New York. Dr. Sznyter is rated as a Distinguished provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Isolated Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, Osteitis Fibrosa, Parathyroidectomy, and Thyroidectomy. Dr. Sznyter is board certified in American Board Of Surgery. Dr. Sznyter is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Referral required

    Northwell Health Physician Partners Endocrinology At Great Neck

    865 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (1.5 miles away)
    Languages Spoken:
    English, Cantonese, Mandarin
    Accepting New Patients
    Offers Telehealth

    Yan Xie is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Xie is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Hypothyroidism. Dr. Xie is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Xie is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Experienced in Neonatal Severe Hyperparathyroidism
    Referral required

    Northwell Health Physician Partners Endocrinology At Great Neck

    865 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (1.5 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Rifka Schulman-Rosenbaum is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Schulman-Rosenbaum is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Diabetic Ketoacidosis, Type 1 Diabetes (T1D), and Low Blood Sugar. Dr. Schulman-Rosenbaum is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Schulman-Rosenbaum is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Experienced in Neonatal Severe Hyperparathyroidism
    Referral required

    Northwell Health Physician Partners Endocrinology At Great Neck

    865 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (1.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Danielle Brooks is an Endocrinologist practicing medicine in Great Neck, New York. She has been practicing medicine for over 10 years. Dr. Brooks is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Autoimmune Polyglandular Syndrome Type 2, and Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED). Dr. Brooks is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Brooks is currently accepting new patients.

    Advanced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Advanced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Referral required
    3003 New Hyde Park Road, Suite 201, 
    New Hyde Park, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Barbara Hirsch is an Endocrinologist practicing medicine in New Hyde Park, New York. Dr. Hirsch is rated as an Advanced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Subacute Thyroiditis, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Hypothyroidism. Dr. Hirsch is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Hirsch is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Referral required
    3003 New Hyde Park Road, Suite 201, 
    New Hyde Park, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Issac Sachmechi is an Endocrinologist practicing medicine in New Hyde Park, New York. Dr. Sachmechi is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Obesity in Children. Dr. Sachmechi is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Sachmechi is currently accepting new patients.

    Advanced in Neonatal Severe Hyperparathyroidism
    General Surgery
    Advanced in Neonatal Severe Hyperparathyroidism
    General Surgery
    Referral may be required

    Long Island Jewish Medical Center

    27005 76th Ave, 
    New Hyde Park, NY 
     (3.5 miles away)
    Languages Spoken:
    English

    Justin Yozawitz is a General Surgeon practicing medicine in New Hyde Park, New York. Dr. Yozawitz is rated as an Advanced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, Parathyroid Hyperplasia, Thyroidectomy, and Thymectomy.

    Experienced in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Experienced in Neonatal Severe Hyperparathyroidism
    Otolaryngology
    Referral may be required

    Northwell Health Sandra Atlas Bass Otolaryngology Center

    444 Lakeville Road, 
    New Hyde Park, NY 
     (5.0 miles away)
    Languages Spoken:
    English, Portuguese
    Accepting New Patients

    Lucio Pereira is an Otolaryngologist practicing medicine in New Hyde Park, New York. Dr. Pereira is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Oral Squamous Cell Carcinoma, Mikulicz Disease, Tongue Cancer, Gastrostomy, and Laryngectomy. Dr. Pereira is board certified in American Board Of Otolaryngology. Dr. Pereira is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Experienced in Neonatal Severe Hyperparathyroidism
    Referral required
    1000 Northern Boulevard, Suite 112, 
    Great Neck, NY 
     (1.1 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients

    Jonathan Kaplan is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Kaplan is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Type 1 Diabetes (T1D), and Juvenile Primary Osteoporosis. Dr. Kaplan is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Experienced in Neonatal Severe Hyperparathyroidism
    Referral required

    Irving Goldman Family Care Center

    865 Northern Blvd, 
    Great Neck, NY 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth Granieri is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Granieri is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Hypercalcemia, Familial Hypocalciuric Hypercalcemia Type 1, and Idiopathic Hypercalciuria. Dr. Granieri is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Otolaryngology | Plastic Surgery
    Experienced in Neonatal Severe Hyperparathyroidism
    Otolaryngology | Plastic Surgery
    Referral may be required

    Andrew Jacono MD PLLC

    440 Northern Blvd, 
    Great Neck, NY 
     (1.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Chastant is an Otolaryngologist and a Plastic Surgeon practicing medicine in Great Neck, New York. He has been practicing medicine for over 17 years. Dr. Chastant is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, Sialadenitis, and Gastrostomy. Dr. Chastant is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Referral required

    Wendy R. Young-Gomerman DPM

    488 Great Neck Rd, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tina Constantin is an Endocrinologist practicing medicine in Great Neck, New York. Dr. Constantin is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Thyroid Hormone Plasma Membrane Transport Defect, Generalized Resistance to Thyroid Hormone, and Familial Hyperthyroidism due to Mutations in TSH Receptor. Dr. Constantin is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology
    Referral required

    Office

    444 Community Dr Ste 312, 
    Manhasset, NY 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Margulies is an Endocrinologist practicing medicine in Manhasset, New York. Dr. Margulies is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Multiple Endocrine Neoplasia Type 1, Multiple Endocrine Neoplasia, Obesity in Children, and Hypothyroidism. Dr. Margulies is currently accepting new patients.

    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology | Adolescent Medicine | Geriatrics
    Experienced in Neonatal Severe Hyperparathyroidism
    Endocrinology | Adolescent Medicine | Geriatrics
    Referral required
    22215 Northern Boulevard, 
    Bayside, NY 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vinay Kapoor is an Endocrinologist and an Adolescent Medicine provider practicing medicine in Bayside, New York. Dr. Kapoor is rated as an Experienced provider by MediFind in the treatment of Neonatal Severe Hyperparathyroidism. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Type 2 Diabetes (T2D), Hyperthyroidism, Gallbladder Removal, and Pancreaticoduodenectomy. Dr. Kapoor is currently accepting new patients.

    Showing 1-20 of 211

    Last Updated: 09/26/2026

    What is the definition of Neonatal Severe Hyperparathyroidism?

    Neonatal severe primary hyperparathyroidism (NSHPT) is an inherited (genetic) condition characterized by severely high blood calcium levels at birth and major hyperparathyroidism (too much parathyroid hormone circulating in the blood). Parathyroid hormone is responsible for regulating calcium levels in the body.