Overview
Leonid Frenkel is a primary care provider, practicing in Internal Medicine in Bronx, New York.
Dr. Frenkel is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Subacute Combined Degeneration, and Type 2 Diabetes (T2D).
Dr. Frenkel is currently accepting new patients.
Specialties
Licenses
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- HMO
- POS
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
130 W Kingsbridge Rd, Bronx, NY 10468
3680 Hill Blvd, Jefferson Valley, NY 10535
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Frequently Asked Questions about Dr. Leonid Frenkel
How do I make an appointment with Dr. Leonid Frenkel?
You can book an appointment with Dr. Leonid Frenkel by calling their office at 718-984-9000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Leonid Frenkel a top-rated expert for Vitamin D Deficiency?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Leonid Frenkel is classified as an Advanced expert for Vitamin D Deficiency, 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. Leonid Frenkel specialize in?
While Dr. Leonid Frenkel is a Internal Medicine, they have specific expertise in Vitamin D Deficiency, High Cholesterol, and Subacute Combined Degeneration. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Leonid Frenkel accept my insurance?
Dr. Leonid Frenkel accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 718-984-9000 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
- Advanced
- High CholesterolDr. Frenkel isAdvanced. Learn about High Cholesterol.
- Lyme DiseaseDr. Frenkel isAdvanced. Learn about Lyme Disease.
- Subacute Combined DegenerationDr. Frenkel isAdvanced. Learn about Subacute Combined Degeneration.
- Type 2 Diabetes (T2D)Dr. Frenkel isAdvanced. Learn about Type 2 Diabetes (T2D).
- Vitamin D DeficiencyDr. Frenkel isAdvanced. Learn about Vitamin D Deficiency.
- Experienced
- Alopecia AreataDr. Frenkel isExperienced. Learn about Alopecia Areata.
- AnemiaDr. Frenkel isExperienced. Learn about Anemia.
- AtherosclerosisDr. Frenkel isExperienced. Learn about Atherosclerosis.
- Attention Deficit Hyperactivity Disorder (ADHD)
- Autosomal Recessive HypotrichosisDr. Frenkel isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Bell's PalsyDr. Frenkel isExperienced. Learn about Bell's Palsy.
- Benign Paroxysmal Positional VertigoDr. Frenkel isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BullaeDr. Frenkel isExperienced. Learn about Bullae.
- CAPOS SyndromeDr. Frenkel isExperienced. Learn about CAPOS Syndrome.
- Celiac DiseaseDr. Frenkel isExperienced. Learn about Celiac Disease.
- CellulitisDr. Frenkel isExperienced. Learn about Cellulitis.
- Cerebellar DegenerationDr. Frenkel isExperienced. Learn about Cerebellar Degeneration.
- Childhood Iron Deficiency AnemiaDr. Frenkel isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic Obstructive Pulmonary Disease (COPD)
- CirrhosisDr. Frenkel isExperienced. Learn about Cirrhosis.
- Congenital Antithrombin 3 DeficiencyDr. Frenkel isExperienced. Learn about Congenital Antithrombin 3 Deficiency.
- Coronary Heart DiseaseDr. Frenkel isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Frenkel isExperienced. Learn about COVID-19.
- Diabetic RetinopathyDr. Frenkel isExperienced. Learn about Diabetic Retinopathy.
- Ehlers-Danlos Syndrome (EDS)Dr. Frenkel isExperienced. Learn about Ehlers-Danlos Syndrome (EDS).
- EhrlichiosisDr. Frenkel isExperienced. Learn about Ehrlichiosis.
- EmphysemaDr. Frenkel isExperienced. Learn about Emphysema.
- EncephalitisDr. Frenkel isExperienced. Learn about Encephalitis.
- Enlarged LiverDr. Frenkel isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Frenkel isExperienced. Learn about Enlarged Prostate (BPH).
- Eunuchoidism Familial HypogonadotropicDr. Frenkel isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Facial ParalysisDr. Frenkel isExperienced. Learn about Facial Paralysis.
- Factor V Leiden ThrombophiliaDr. Frenkel isExperienced. Learn about Factor V Leiden Thrombophilia.
- FaintingDr. Frenkel isExperienced. Learn about Fainting.
- Familial Dilated CardiomyopathyDr. Frenkel isExperienced. Learn about Familial Dilated Cardiomyopathy.
- Familial HypertensionDr. Frenkel isExperienced. Learn about Familial Hypertension.
- Familial HypertriglyceridemiaDr. Frenkel isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial Hypocalciuric Hypercalcemia Type 1
- Familial HypopituitarismDr. Frenkel isExperienced. Learn about Familial Hypopituitarism.
- FibromyalgiaDr. Frenkel isExperienced. Learn about Fibromyalgia.
- Folate DeficiencyDr. Frenkel isExperienced. Learn about Folate Deficiency.
- Gastroesophageal Reflux Disease (GERD)Dr. Frenkel isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Generalized Anxiety Disorder (GAD)Dr. Frenkel isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Gitelman SyndromeDr. Frenkel isExperienced. Learn about Gitelman Syndrome.
- GlossitisDr. Frenkel isExperienced. Learn about Glossitis.
- Glucocorticoid-Remediable AldosteronismDr. Frenkel isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- GoutDr. Frenkel isExperienced. Learn about Gout.
- Hashimoto ThyroiditisDr. Frenkel isExperienced. Learn about Hashimoto Thyroiditis.
- Heart FailureDr. Frenkel isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hereditary Resistance to Anti-Vitamin KDr. Frenkel isExperienced. Learn about Hereditary Resistance to Anti-Vitamin K.
- Heterotaxy SyndromeDr. Frenkel isExperienced. Learn about Heterotaxy Syndrome.
- Hirsutism in WomenDr. Frenkel isExperienced. Learn about Hirsutism in Women.
- Homocystinuria due to MTHFR DeficiencyDr. Frenkel isExperienced. Learn about Homocystinuria due to MTHFR Deficiency.
- HypercalcemiaDr. Frenkel isExperienced. Learn about Hypercalcemia.
- HyperhidrosisDr. Frenkel isExperienced. Learn about Hyperhidrosis.
- HypertensionDr. Frenkel isExperienced. Learn about Hypertension.
- Hypertensive Heart DiseaseDr. Frenkel isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismDr. Frenkel isExperienced. Learn about Hyperthyroidism.
- Hypervitaminosis DDr. Frenkel isExperienced. Learn about Hypervitaminosis D.
- Hypogonadism Primary Partial AlopeciaDr. Frenkel isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypothyroidismDr. Frenkel isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Frenkel isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Frenkel isExperienced. Learn about Idiopathic Hypercalciuria.
- Inborn Amino Acid Metabolism DisorderDr. Frenkel isExperienced. Learn about Inborn Amino Acid Metabolism Disorder.
- InfertilityDr. Frenkel isExperienced. Learn about Infertility.
- InsomniaDr. Frenkel isExperienced. Learn about Insomnia.
- Iron Deficiency AnemiaDr. Frenkel isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. Frenkel isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Lung MetastasesDr. Frenkel isExperienced. Learn about Lung Metastases.
- Lymphofollicular HyperplasiaDr. Frenkel isExperienced. Learn about Lymphofollicular Hyperplasia.
- MacroamylasemiaDr. Frenkel isExperienced. Learn about Macroamylasemia.
- Magnesium DeficiencyDr. Frenkel isExperienced. Learn about Magnesium Deficiency.
- Male Pseudohermaphroditism with Gynecomastia
- Maturity Onset Diabetes of the YoungDr. Frenkel isExperienced. Learn about Maturity Onset Diabetes of the Young.
- MelorheostosisDr. Frenkel isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Frenkel isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- MigraineDr. Frenkel isExperienced. Learn about Migraine.
- Migraine with Brainstem AuraDr. Frenkel isExperienced. Learn about Migraine with Brainstem Aura.
- Milk-Alkali SyndromeDr. Frenkel isExperienced. Learn about Milk-Alkali Syndrome.
- Multiple Carboxylase DeficiencyDr. Frenkel isExperienced. Learn about Multiple Carboxylase Deficiency.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- NecrosisDr. Frenkel isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Frenkel isExperienced. Learn about Nephrosclerosis.
- NeurosarcoidosisDr. Frenkel isExperienced. Learn about Neurosarcoidosis.
- New Daily Persistent Headache (NDPH)Dr. Frenkel isExperienced. Learn about New Daily Persistent Headache (NDPH).
- Non-Alcoholic Fatty Liver DiseaseDr. Frenkel isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- ObesityDr. Frenkel isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Frenkel isExperienced. Learn about Obesity in Children.
- OsteopeniaDr. Frenkel isExperienced. Learn about Osteopenia.
- OsteoporosisDr. Frenkel isExperienced. Learn about Osteoporosis.
- PachydermoperiostosisDr. Frenkel isExperienced. Learn about Pachydermoperiostosis.
- Peptic UlcerDr. Frenkel isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Frenkel isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Frenkel isExperienced. Learn about Peripheral Neuropathy.
- Pernicious AnemiaDr. Frenkel isExperienced. Learn about Pernicious Anemia.
- Polycystic Ovary SyndromeDr. Frenkel isExperienced. Learn about Polycystic Ovary Syndrome.
- Pompholyx EczemaDr. Frenkel isExperienced. Learn about Pompholyx Eczema.
- Postmenopausal OsteoporosisDr. Frenkel isExperienced. Learn about Postmenopausal Osteoporosis.
- Premenstrual SyndromeDr. Frenkel isExperienced. Learn about Premenstrual Syndrome.
- Primary Immunodeficiency (PID)Dr. Frenkel isExperienced. Learn about Primary Immunodeficiency (PID).
- Protein C DeficiencyDr. Frenkel isExperienced. Learn about Protein C Deficiency.
- Protein S DeficiencyDr. Frenkel isExperienced. Learn about Protein S Deficiency.
- PsoriasisDr. Frenkel isExperienced. Learn about Psoriasis.
- Psoriatic ArthritisDr. Frenkel isExperienced. Learn about Psoriatic Arthritis.
- Pulmonary EdemaDr. Frenkel isExperienced. Learn about Pulmonary Edema.
- Recurrent Peripheral Facial PalsyDr. Frenkel isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Relapsing Multiple Sclerosis (RMS)Dr. Frenkel isExperienced. Learn about Relapsing Multiple Sclerosis (RMS).
- Renovascular HypertensionDr. Frenkel isExperienced. Learn about Renovascular Hypertension.
- Restless Legs SyndromeDr. Frenkel isExperienced. Learn about Restless Legs Syndrome.
- SarcoidosisDr. Frenkel isExperienced. Learn about Sarcoidosis.
- SciaticaDr. Frenkel isExperienced. Learn about Sciatica.
- ScoliosisDr. Frenkel isExperienced. Learn about Scoliosis.
- ScurvyDr. Frenkel isExperienced. Learn about Scurvy.
- Seasonal Affective Disorder (SAD)Dr. Frenkel isExperienced. Learn about Seasonal Affective Disorder (SAD).
- SitosterolemiaDr. Frenkel isExperienced. Learn about Sitosterolemia.
- Sjogren SyndromeDr. Frenkel isExperienced. Learn about Sjogren Syndrome.
- Spotted FeverDr. Frenkel isExperienced. Learn about Spotted Fever.
- TenosynovitisDr. Frenkel isExperienced. Learn about Tenosynovitis.
- Testicular FailureDr. Frenkel isExperienced. Learn about Testicular Failure.
- ThalassemiaDr. Frenkel isExperienced. Learn about Thalassemia.
- ThrombocytopeniaDr. Frenkel isExperienced. Learn about Thrombocytopenia.
- Thyroid StormDr. Frenkel isExperienced. Learn about Thyroid Storm.
- Umbilical HerniaDr. Frenkel isExperienced. Learn about Umbilical Hernia.
- Urinary Tract Infection (UTI)Dr. Frenkel isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Frenkel isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Frenkel isExperienced. Learn about Vertigo.
- VisceromegalyDr. Frenkel isExperienced. Learn about Visceromegaly.
- Vitamin B12 DeficiencyDr. Frenkel isExperienced. Learn about Vitamin B12 Deficiency.
- Vitamin B12 Deficiency AnemiaDr. Frenkel isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Wolff-Parkinson-White SyndromeDr. Frenkel isExperienced. Learn about Wolff-Parkinson-White Syndrome.