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Dr. Thomas Gniadek, MD

Dr. Thomas Gniadek, MD

Waterbury, CT

43 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gniadek, Internist in Waterbury, CT?

    Dr. Thomas Gniadek, MD is an Internist, who primarily practices in Waterbury, CT. He has been practicing for over 43 years and is board certified by the American Board of Internal Medicine. Dr. Gniadek graduated from University of Connecticut School of Medicine and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Endocrinology, Diabetes & Metabolism; St Mary'S Hosp, Internal Medicine. Dr. Gniadek is fluent in English, and is currently seeing new patients. Dr. Gniadek’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gniadek’s office at (203) 755-7711.

    Where did Dr. Gniadek go to medical school and complete their residency?

    • Residency: Univ Of Mi Hosps & Hlth Ctrs, Endocrinology, Diabetes & Metabolism; St Mary'S Hosp, Internal Medicine | University of Michigan Program

    • Medical School: University Of Ct Sch Of Med- Farmington Ct | University of Connecticut School of Medicine

    Is Dr. Gniadek board certified in Internist?

    Yes, Dr. Thomas Gniadek, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Gniadek speak?

    Dr. Gniadek and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Gniadek treat?

    As a Internist, Dr. Gniadek 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. Gniadek. 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetes Complicationss
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
    • E118: Type 2 diabetes mellitus with unspecified complications

    Also known as:

    • Hypothyroidism
    • Post-Surgery Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function
    • Postoperative Underactive Thyroid
    • Thyroid Failure After Surgery

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified
    • E890: Postprocedural hypothyroidism

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified
    • E785: Hyperlipidemia, unspecified

    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:

    • High Fasting Blood Sugar
    • Impaired Glucose Tolerance
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)
    • Prediabetes (Glucose Tolerance)
    • Borderline Diabetes (Oral)
    • Glucose Intolerance

    ICD-10 Codes:

    • R7301: Impaired fasting glucose
    • R7302: Impaired glucose tolerance (oral)

    Also known as:

    • Nontoxic Goiter
    • Thyroid Disease
    • Enlarged Thyroid Gland
    • Simple Goiter
    • Thyroid Swelling

    ICD-10 Codes:

    • E049: Nontoxic goiter, unspecified

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    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:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Long-Term Insulin Use
    • Diabetes Medicines
    • Chronic insulin therapy
    • Ongoing insulin treatment
    • Insulin for diabetes

    ICD-10 Codes:

    • Z794: Long term (current) use of insulin

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Which procedures does Dr. Gniadek perform as a Internist?

    As a Internist, procedures performed by an Dr. Thomas Gniadek may include:

    For detailed information, please contact Dr. Gniadek's office.

    Does Dr. Gniadek accept my insurance?

    Dr. Gniadek accepts most major insurance plans. Important: Please call our office at (203) 755-7711 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gniadek accept in Waterbury, CT?

    Dr. Gniadek in Waterbury, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Cambia (Regence)

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Gniadek's office located?

    Dr. Thomas Gniadek's Primary Practice

    1389 W Main St Ste 224

    Waterbury, CT 06708

    (203) 755-7711

    Get Directions

    What is Dr. Gniadek's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Gniadek's National Provider Identifier (NPI) number is 1972591931.

    What common questions do patients ask about Dr. Gniadek?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gniadek

    What is Dr. Thomas Gniadek's specialty?

    Dr. Gniadek is a Internist near Waterbury, CT.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Gniadek to book an appointment today.

    Is this Dr. Thomas Gniadek affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gniadek is affiliated with Saint Mary's Hospital - Waterbury, Ct, Waterbury Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Internist?

    Explore Internist 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 Thomas Gniadek accepting new patients in Waterbury, CT?

    Yes, Dr. Thomas Gniadek is accepting new patients at this time.

    Does Dr. Thomas Gniadek offer online booking?

    Please contact Dr. Gniadek's office at (203) 755-7711 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Gniadek?

    Please contact Dr. Gniadek's office at (203) 755-7711 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Gniadek have?

    Dr. Thomas Gniadek is certified by the American Board of Internal Medicine.

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