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Dr. Charles Rethy, MD

Dr. Charles Rethy, MD

Hamden, CT

46 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Rethy, Internist in Hamden, CT?

    Dr. Charles Rethy, MD is an Internist, who primarily practices in Hamden, CT with 2 additional practice locations. He has been practicing for over 46 years and is board certified by the American Board of Internal Medicine. Dr. Rethy graduated from University of Michigan Medical School and completed his residency at Beth Israel Med Ctr, Internal Medicine. He is a member of the Northeast Medical Group. Dr. Rethy is fluent in English and Hungarian, and is currently seeing new patients. Dr. Rethy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rethy’s office at (203) 248-4331.

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

    • Residency: Beth Israel Med Ctr, Internal Medicine | Beth Israel Medical Center | Beth Israel Deaconess Medical Center Program

    • Medical School: University of Mi Med Sch, Ann Arbor Mi | University of Michigan Medical School

    Is Dr. Rethy board certified in Internist?

    Yes, Dr. Charles Rethy, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Rethy speak?

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

    • English

    • Hungarian

    What conditions does Dr. Rethy treat?

    As a Internist, Dr. Rethy 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. Rethy. 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:

    • 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Prostate Cancer Screening
    • Prostate Cancer Screening (PDQ®)
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check

    ICD-10 Codes:

    • Z125: Encounter for screening for malignant neoplasm of prostate

    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:

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Urinary Device Fitting and Adjustment
    • Urological Device Fitting
    • Bladder Device Adjustment
    • Catheter Fitting

    ICD-10 Codes:

    • Z466: Encounter for fitting and adjustment of urinary device

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Which procedures does Dr. Rethy perform as a Internist?

    As a Internist, procedures performed by an Dr. Charles Rethy may include:

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

    Does Dr. Rethy accept my insurance?

    Dr. Rethy accepts most major insurance plans. Important: Please call our office at (203) 248-4331 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Rethy accept in Hamden, CT?

    Dr. Rethy in Hamden, 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

    • Express Scripts

    • HealthComp

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Rethy's office located?

    Dr. Charles Rethy's Primary Practice

    2416 Whitney Ave

    Hamden, CT 06518

    (203) 248-4331

    Get Directions

    Dr. Charles Rethy's Practice 2

    4 Devine St # A

    North Haven, CT 06473

    Get Directions

    Dr. Charles Rethy's Practice 3

    800 Howard Ave

    New Haven, CT 06519

    Get Directions

    Recognitions

    Memberships & Associations

    Northeast Medical Group

    Member

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

    Dr. Rethy's National Provider Identifier (NPI) number is 1982602884.

    What common questions do patients ask about Dr. Rethy?

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

    What is Dr. Charles Rethy's specialty?

    Dr. Rethy is a Internist near Hamden, 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. Rethy to book an appointment today.

    Is this Dr. Charles Rethy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Rethy is affiliated with Yale New Haven Hospital, York Street Campus which is a Castle Connolly Top Hospital. 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 Charles Rethy accepting new patients in Hamden, CT?

    Yes, Dr. Charles Rethy is accepting new patients at this time.

    Does Dr. Charles Rethy offer online booking?

    Please contact Dr. Rethy's office at (203) 248-4331 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Charles Rethy?

    Please contact Dr. Rethy's office at (203) 248-4331 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Charles Rethy have?

    Dr. Charles Rethy is certified by the American Board of Internal Medicine.

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