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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. 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 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 as an 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 an Internist like Dr. Gniadek typically treat?

    As an 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

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

    ICD-10 Codes:

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

    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 Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, 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

    What procedures does an Internist like Dr. Gniadek typically perform?

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

    Please contact Dr. Gniadek's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    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

    • Centene Corporation

    • Cigna Group

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Medicare

    • Point32Health

    • Service Employees International Union (SEIU)

    • UnitedHealth Group

    • Unknown

    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.

    What does an Internist do?

    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.

    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, Uconn Health Waterbury Hospital, Middlesex Hospital, Griffin Hospital, Smilow Cancer Hospital At Yale New Haven, Bristol 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore 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.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>