Overview
Leyda Callejas is an Endocrinologist practicing medicine in Brooklyn, New York.
Dr. Callejas is highly rated in 5 conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Milk-Alkali Syndrome, Hypercalcemia, and Familial Hypocalciuric Hypercalcemia Type 1.
She is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Callejas is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
506 6th St, Brooklyn, NY 11215
Additional Areas of Focus
Dr. Callejas has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Robert Tuttle is an Endocrinologist practicing medicine in New York, New York. Dr. Tuttle is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Papillary Thyroid Cancer, Follicular Thyroid Cancer, Thyroidectomy, and Gastrostomy. Dr. Tuttle is currently accepting new patients.
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"Natalie E. Cusano, MD, MS is the Director, Bone Metabolism Program, Division of Endocrinology, Lenox Hill Hospital. She provides compassionate care to patients with endocrine issues such as diabetes and thyroid disease, with a special interest in osteoporosis and bone health. She received her undergraduate training at the Massachusetts Institute of Technology and her medical training at the Boston University School of Medicine. She completed residency training in Internal Medicine at Beth Israel Deaconess Medical Center in Boston and fellowship training in endocrinology, diabetes and metabolism at the College of Physicians & Surgeons, Columbia University. Dr. Cusano is an Associate Professor of Medicine at the Zucker School of Medicine at Hofstra/Northwell. She is a member of the Katz Institute for Women's Health.Dr. Cusano serves on the editorial board of ""Endocrine Practice"". She also serves as a member of the Endocrine Society's Endocrine Board Review Faculty Group, writing questions for the board review course for the calcium and bone section. She lists over 100 publications of original research, invited articles, chapters, and abstracts in the field of metabolic bone disease. Her family is originally from Uruguay, South America, and she is fluent in Spanish.To view a list of recent publications, please visit these sites:PubMed: https://pubmed.ncbi.nlm.nih.gov/?term=natalie+cusanoResearch Gate: https://www.researchgate.net/search/publication?q=natalie+cusano". Dr. Cusano is highly rated in 8 conditions, according to our data. Her clinical expertise encompasses Hypoparathyroidism, Hyperparathyroidism, Postmenopausal Osteoporosis, Parathyroidectomy, and Hormone Replacement Therapy (HRT). Dr. Cusano is currently accepting new patients.
Frequently Asked Questions about Dr. Leyda P. Callejas
How do I make an appointment with Dr. Leyda P. Callejas?
You can book an appointment with Dr. Leyda P. Callejas by calling their office at 718-780-5246. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Leyda P. Callejas a top-rated expert for Type 2 Diabetes (T2D)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Leyda P. Callejas is classified as an Distinguished expert for Type 2 Diabetes (T2D), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Leyda P. Callejas specialize in?
While Dr. Leyda P. Callejas is a Endocrinology, they have specific expertise in Type 2 Diabetes (T2D), Milk-Alkali Syndrome, and Hypercalcemia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Endocrinology.
Does Dr. Leyda P. Callejas participate in research or clinical trials?
Yes. Dr. Leyda P. Callejas has published 1 articles and abstracts on conditions like Type 2 Diabetes (T2D). You can view a list of Dr. Leyda P. Callejas's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Leyda P. Callejas accept my insurance?
Dr. Leyda P. Callejas accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 718-780-5246 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Type 2 Diabetes (T2D)Dr. Callejas isDistinguished. Learn about Type 2 Diabetes (T2D).
- Advanced
- Familial Hypocalciuric Hypercalcemia Type 1
- HypercalcemiaDr. Callejas isAdvanced. Learn about Hypercalcemia.
- Idiopathic HypercalciuriaDr. Callejas isAdvanced. Learn about Idiopathic Hypercalciuria.
- Milk-Alkali SyndromeDr. Callejas isAdvanced. Learn about Milk-Alkali Syndrome.
- Experienced
- Addison's DiseaseDr. Callejas isExperienced. Learn about Addison's Disease.
- Adrenal Insufficiency PediatricDr. Callejas isExperienced. Learn about Adrenal Insufficiency Pediatric.
- Alopecia AreataDr. Callejas isExperienced. Learn about Alopecia Areata.
- Anaplastic Thyroid CancerDr. Callejas isExperienced. Learn about Anaplastic Thyroid Cancer.
- Autosomal Recessive HypotrichosisDr. Callejas isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Diabetic Hyperglycemic Hyperosmolar Syndrome
- Empty Sella SyndromeDr. Callejas isExperienced. Learn about Empty Sella Syndrome.
- Familial Glucocorticoid DeficiencyDr. Callejas isExperienced. Learn about Familial Glucocorticoid Deficiency.
- Follicular Thyroid CancerDr. Callejas isExperienced. Learn about Follicular Thyroid Cancer.
- Glucocorticoid ResistanceDr. Callejas isExperienced. Learn about Glucocorticoid Resistance.
- Graves DiseaseDr. Callejas isExperienced. Learn about Graves Disease.
- Hashimoto ThyroiditisDr. Callejas isExperienced. Learn about Hashimoto Thyroiditis.
- Hereditary Paraganglioma-Pheochromocytoma Syndrome
- HyperparathyroidismDr. Callejas isExperienced. Learn about Hyperparathyroidism.
- HyperthyroidismDr. Callejas isExperienced. Learn about Hyperthyroidism.
- HypoaldosteronismDr. Callejas isExperienced. Learn about Hypoaldosteronism.
- Hypothalamic TumorDr. Callejas isExperienced. Learn about Hypothalamic Tumor.
- HypothyroidismDr. Callejas isExperienced. Learn about Hypothyroidism.
- Isolated ACTH DeficiencyDr. Callejas isExperienced. Learn about Isolated ACTH Deficiency.
- Low Blood SugarDr. Callejas isExperienced. Learn about Low Blood Sugar.
- Maturity Onset Diabetes of the YoungDr. Callejas isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Medullary Thyroid CarcinomaDr. Callejas isExperienced. Learn about Medullary Thyroid Carcinoma.
- ObesityDr. Callejas isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Callejas isExperienced. Learn about Obesity in Children.
- OsteoporosisDr. Callejas isExperienced. Learn about Osteoporosis.
- Papillary Thyroid CancerDr. Callejas isExperienced. Learn about Papillary Thyroid Cancer.
- Peripheral NeuropathyDr. Callejas isExperienced. Learn about Peripheral Neuropathy.
- PheochromocytomaDr. Callejas isExperienced. Learn about Pheochromocytoma.
- Pituitary ApoplexyDr. Callejas isExperienced. Learn about Pituitary Apoplexy.
- Pituitary TumorDr. Callejas isExperienced. Learn about Pituitary Tumor.
- Postmenopausal OsteoporosisDr. Callejas isExperienced. Learn about Postmenopausal Osteoporosis.
- ProlactinomaDr. Callejas isExperienced. Learn about Prolactinoma.
- Rabson-Mendenhall SyndromeDr. Callejas isExperienced. Learn about Rabson-Mendenhall Syndrome.
- Rathke Cleft CystDr. Callejas isExperienced. Learn about Rathke Cleft Cyst.
- Secondary Adrenal InsufficiencyDr. Callejas isExperienced. Learn about Secondary Adrenal Insufficiency.
- Thyroid CancerDr. Callejas isExperienced. Learn about Thyroid Cancer.
- Thyroid NoduleDr. Callejas isExperienced. Learn about Thyroid Nodule.
- Thyroid StormDr. Callejas isExperienced. Learn about Thyroid Storm.
- Toxic Nodular GoiterDr. Callejas isExperienced. Learn about Toxic Nodular Goiter.
- Triple A SyndromeDr. Callejas isExperienced. Learn about Triple A Syndrome.
- Type 1 Diabetes (T1D)Dr. Callejas isExperienced. Learn about Type 1 Diabetes (T1D).
- Vitamin D DeficiencyDr. Callejas isExperienced. Learn about Vitamin D Deficiency.
