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Dr. Catherine Hylwa, MD

Dr. Catherine Hylwa, MD

Glastonbury, CT

27 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hylwa, Internist in Glastonbury, CT?

    Dr. Catherine Hylwa, MD is an Internist, who primarily practices in Glastonbury, CT with 2 additional practice locations. She has been practicing for over 27 years and is board certified by the American Board of Internal Medicine. Dr. Hylwa completed her residency at Berkshire Med Ctr, Internal Medicine. Dr. Hylwa is fluent in English and Italian, and is currently seeing new patients. Dr. Hylwa’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hylwa’s office at (860) 537-2262.

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

    • Residency: Berkshire Med Ctr, Internal Medicine

    • Medical School: University Di Roma La Sapienza Faculty Di Med E Chirurgia Roma Italy | University of Roma-La Sapienza / Faculty of Medicine And Surgery

    Is Dr. Hylwa board certified in Internist?

    Yes, Dr. Catherine Hylwa, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hylwa speak?

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

    • English

    • Italian

    What conditions does Dr. Hylwa treat?

    As a Internist, Dr. Hylwa 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. Hylwa. 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:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Complicationss
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1169: Type 2 diabetes mellitus with other specified complication

    Also known as:

    • Chronic pain syndrome
    • Chronic Pain
    • Persistent pain syndrome
    • Long-term pain condition
    • Chronic widespread pain

    ICD-10 Codes:

    • G894: Chronic pain syndrome

    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:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADHD
    • ADD
    • Hyperactivity Disorder

    ICD-10 Codes:

    • F909: Attention-deficit hyperactivity disorder, unspecified type

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Which procedures does Dr. Hylwa perform as a Internist?

    As a Internist, procedures performed by an Dr. Catherine Hylwa may include:

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

    Does Dr. Hylwa accept my insurance?

    Dr. Hylwa accepts most major insurance plans. Important: Please call our office at (860) 537-2262 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hylwa accept in Glastonbury, CT?

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

    Top Insurances

    • CarePartners of Connecticut

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • OptumRx

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Hylwa's office located?

    Dr. Catherine Hylwa's Primary Practice

    676 Hebron Ave

    Glastonbury, CT 06033

    (860) 537-2262

    Get Directions

    Dr. Catherine Hylwa's Practice 2

    37 Main St

    Hebron, CT 06248

    Get Directions

    Dr. Catherine Hylwa's Practice 3

    199 Old Hartford Rd Unit 6

    Colchester, CT 06415

    Get Directions

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

    Dr. Hylwa's National Provider Identifier (NPI) number is 1124092515.

    What common questions do patients ask about Dr. Hylwa?

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

    What is Dr. Catherine Hylwa's specialty?

    Dr. Hylwa is a Internist near Glastonbury, 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. Hylwa to book an appointment today.

    Is this Dr. Catherine Hylwa affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hylwa is affiliated with William W. Backus Hospital, Hartford Hospital, Middlesex 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 Catherine Hylwa accepting new patients in Glastonbury, CT?

    Yes, Dr. Catherine Hylwa is accepting new patients at this time.

    Does Dr. Catherine Hylwa offer online booking?

    Please contact Dr. Hylwa's office at (860) 537-2262 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Catherine Hylwa?

    Please contact Dr. Hylwa's office at (860) 537-2262 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Catherine Hylwa have?

    Dr. Catherine Hylwa is certified by the American Board of Internal Medicine.

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