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Dr. Clara Lengyel-Kremenic, MD

Endocrinology, Diabetes & Metabolism*
4.0 (18)
Map Pin Small Medford, NY
Accepting new patients
26 years of experience

Offers telehealth

Overview of Dr. Clara Lengyel-Kremenic, MD

Dr. Clara Lengyel-Kremenic, MD is an Endocrinology, Diabetes & Metabolism Specialist in Medford, NY. They specialize in Endocrinology, Diabetes & Metabolism, has 26 years of experience, and is board certified in Diabetes, Metabolism & Endocrinology. They graduated from New York University and is affiliated with North Shore University Hospital. Patients rated Dr. Lengyel-Kremenic an average 4.0 star rating.

Dr. Lengyel-Kremenic works at Northwell Health Physician Partners Diabetes & Endocrinology at Medford in Medford, NY with other offices in Islandia, NY. They frequently treat conditions like Vitamin_Deficiency, Polycystic Ovarian Syndrome and Vitamin D Deficiency along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Lengyel-Kremenic's Office Locations

  1. 1
    Northwell Health Physician Partners Diabetes & Endocrinology at Medford
    1723 N Ocean Ave, Medford, NY 11763 Icon Directions Right Arrow Directions Phone Icon (631) 758-5858
  2. 2
    Northwell Health Physician Partners Medicine at Islandia
    3001 Express Dr N, Islandia, NY 11749 Icon Directions Right Arrow Directions Phone Icon (631) 439-0600

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • North Shore University Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Vitamin_Deficiency
Polycystic Ovarian Syndrome
Vitamin D Deficiency

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Vitamin_Deficiency
Polycystic Ovarian Syndrome
Vitamin D Deficiency
Adrenal Gland Diseases
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Benign Pituitary Gland Tumor
Calcium Metabolism Disorders
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Dyslipidemia
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Graves' Disease
Hashimoto's Disease
Hyperlipidemia
Hyperparathyroidism
Hyperthyroidism
Hypoglycemia
Hypothalamus Cancer
Hypothyroidism
Lipid Disorders
Malaise and Fatigue
Mineral Metabolism Disorders
Neuroendocrine Tumors
Obesity
  • View other providers who treat Obesity
Osteopenia
Osteoporosis
Parathyroid (Gland) Disease
Pituitary Gland Cancer
Pituitary Tumor
Primary Hyperparathyroidism
Thyroid Cancer
Thyroid Cyst
Thyroid Nodule
Thyroiditis
Thyrotoxicosis
Urinary Tract Infection (UTI)
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Arterial Blood Gas Test (ABG)
Continuous Glucose Monitoring
Diabetes Counseling
Electrocardiogram (EKG)
Thyroid Hormone Replacement
Abnormal Thyroid
Acromegaly and Gigantism
Adrenal Gland Cancer
Adrenal Incidentaloma
Adrenal Insufficiency
Adult Failure to Thrive
All Headaches (incl. Migraine)
Chronic Thyroiditis
Congenital Adrenal Hyperplasia (CAH)
Congenital Hypothyroidism
Cushing's Syndrome
Diabetes Insipidus
Diabetic Coma
Diabetic Ketoacidosis
Familial Hypercholesterolemia
Female Infertility
Foot Infection
Gestational Diabetes
Growth Hormone Deficiency
Herpes Zoster Without Complication
Hungry Bone Syndrome
Hypercalcemia
Hyperchylomicronemia
Hyperkalemia
Hyperprolactinemia
Hypogonadism
Hypokalemia
Hypoparathyroidism
Hypopituitarism
Hypopituitarism Following Procedure
Hyposmolality and Hyponatremia
Iodine Deficiency
Joint Pain
Leg and Foot Ulcers
Lipedema
  • View other providers who treat Lipedema
Lipoprotein Disorders
Magnesium Metabolism Disorders
Menstrual Disorders
Metabolic Syndrome
Morbid Obesity
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Overweight
Pheochromocytoma
Phosphorus Metabolism Disorders
Pregestational Diabetes Mellitus
Proteinuria
Renal Hyperparathyroidism
Secondary Diabetes Mellitus
Secondary Hyperparathyroidism
Secondary Hypertension
Secondary Renovascular Hypertension
Shortness of Breath
Subacute Thyroiditis
Symptomatic Menopause
Testicular Dysfunction
Thyroid Goiter
Thyrotoxicosis Factitia
Tobacco Use Disorder
Turner Syndrome
ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Dexamethasone Suppression Test
Diabetes Screening
Diabetic Evaluation
Dynamic Endocrine Function Test
Flu Shot
  • View other providers who treat Flu Shot
Oral Glucose Tolerance Test
Testosterone Replacement Therapy
Thyroid Biopsy
Thyroid Nodule Evaluation
Thyroid Scan
Thyroid Screening
Ultrasound, Thyroid
VAP Lipid Testing
Water Deprivation Test
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Affinity Health Plan
    • Anthem
    • Assurant Health
    • Blue Cross Blue Shield
    • Cigna
    • Coventry Health Care
    • EmblemHealth
    • Health Net
    • Healthfirst
    • Humana
    • MagnaCare
    • MVP Health Care
    • PreferredOne
    • Priority Health

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.0
    Average provider rating
    Based on 18 ratings
    Patient Ratings (18)
    5 Star
    (12)
    4 Star
    (1)
    3 Star
    (1)
    2 Star
    (1)
    1 Star
    (3)
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    Dr. Lengyel-Kremenic's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Lengyel-Kremenic

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Clara Lengyel-Kremenic, MD

    Specialties*
    • Endocrinology, Diabetes & Metabolism

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 26 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1245288711
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • New York University
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology and Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Clara Lengyel-Kremenic, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Lengyel-Kremenic is offering online scheduling or call the provider’s office for more information.

    Dr. Lengyel-Kremenic has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Lengyel-Kremenic has seen patients for Vitamin_Deficiency, Polycystic Ovarian Syndrome and Vitamin D Deficiency, and more. You can see other conditions treated by Dr. Lengyel-Kremenic on their profile. Please call the provider’s office to confirm all visit reasons.

    18 patients have reviewed Dr. Lengyel-Kremenic. The overall rating for this provider is 4.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Lengyel-Kremenic.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Lengyel-Kremenic, there are benefits to both methods. A person calling to schedule an with Dr. Lengyel-Kremenic appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Lengyel-Kremenic, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (631) 758-5858

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