Accepting patients
Who is Dr. Tloczkowski, Endocrinologist in Greenlawn, NY?
Dr. John Tloczkowski, MD is an Endocrinologist, who primarily practices in Greenlawn, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Tloczkowski is fluent in English, and is currently seeing new patients. Dr. Tloczkowski’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tloczkowski’s office at (631) 367-5240.
Where did Dr. Tloczkowski go to medical school and complete their residency?
Fellowship: Endocrinology, North Shore-Long Island Jewish Health System
Medical School: Upstate Medical University/ College of Health Professions
Is Dr. Tloczkowski board certified in Endocrinologist?
Yes, Dr. John Tloczkowski, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2010
What languages does Dr. Tloczkowski speak?
Dr. Tloczkowski and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tloczkowski treat?
As a Endocrinologist, Dr. Tloczkowski diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tloczkowski. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Type 2 Diabetes with Kidney Disease
- Type 2 Diabetes with Peripheral Artery Disease
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetic Eye Problems
- Diabetes Complicationss
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Kidney Issues
- Kidney Problems from Type 2 Diabetes
- Type 2 Diabetes Renal Complications
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
- Diabetic Blood Vessel Disease
- PAD from Diabetes
- Circulation Problems from Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1129: Type 2 diabetes mellitus with other diabetic kidney complication
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
- E1151: Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
Also known as:
- Other Hypothyroidism
- Post-Surgery Hypothyroidism
- Hypothyroidism
- Congenital hypothyroidism
- Underactive Thyroid
- Low Thyroid Function
- Thyroid Gland Underactivity
- Postoperative Underactive Thyroid
- Thyroid Failure After Surgery
ICD-10 Codes:
- E038: Other specified hypothyroidism
- E890: Postprocedural hypothyroidism
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Hashimoto's Disease
- Thyroid Disease
- Hashimoto's disease
- Autoimmune thyroiditis', 'Chronic lymphocytic thyroiditis', 'Hashimoto's thyroiditis
ICD-10 Codes:
- E063: Autoimmune thyroiditis
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Type 1 Diabetes
- Diabetes Type 1
- Type 1 diabetes
- Diabetes Tests & Diagnosis
- Juvenile Diabetes
- Insulin-Dependent Diabetes
- T1D
ICD-10 Codes:
- E109: Type 1 diabetes mellitus without complications
Also known as:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
Also known as:
- Hyperthyroidism
- Hyperthyroidism (Overactive Thyroid)
- Overactive Thyroid
- Thyrotoxicosis
- High Thyroid Function
ICD-10 Codes:
- E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
Which procedures does Dr. Tloczkowski perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. John Tloczkowski may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
For detailed information, please contact Dr. Tloczkowski's office.
Does Dr. Tloczkowski accept my insurance?
Dr. Tloczkowski accepts most major insurance plans. Important: Please call our office at (631) 367-5240 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tloczkowski accept in Greenlawn, NY?
Dr. Tloczkowski in Greenlawn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Healthfirst
Humana
Medicare
State of New York
UnitedHealthcare
View All Insurances
Where is Dr. Tloczkowski's office located?
Dr. John Tloczkowski's Primary Practice
5 Cuba Hill Rd
Greenlawn, NY 11740
(631) 367-5240
What is Dr. Tloczkowski's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tloczkowski's National Provider Identifier (NPI) number is 1730402702.
What common questions do patients ask about Dr. Tloczkowski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tloczkowski
What is Dr. John Tloczkowski's specialty?
Dr. Tloczkowski is a Endocrinologist near Greenlawn, NY. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Tloczkowski to book an appointment today.
Is this Dr. John Tloczkowski affiliated with a ranked Castle Connolly Top Hospital?
No, Tloczkowski is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Endocrinologist?
Explore Endocrinologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Tloczkowski accepting new patients in Greenlawn, NY?
Yes, Dr. John Tloczkowski is accepting new patients at this time.
Does Dr. John Tloczkowski offer online booking?
Please contact Dr. Tloczkowski's office at (631) 367-5240 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Tloczkowski?
Please contact Dr. Tloczkowski's office at (631) 367-5240 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Tloczkowski have?
Dr. John Tloczkowski is certified by the American Board of Internal Medicine.
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