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Dr. Katherine Ann Gielissen, MD

Atlanta, GA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gielissen, Internist in Atlanta, GA?

    Dr. Katherine Ann Gielissen, MD is an Internist, who primarily practices in Atlanta, GA with 2 additional practice locations. She is board certified. Dr. Gielissen is fluent in English, and is currently seeing new patients. Dr. Gielissen’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gielissen’s office at (203) 688-4242.

    What languages does Dr. Gielissen speak?

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

    • English

    What conditions does Dr. Gielissen treat?

    As a Internist, Dr. Gielissen 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. Gielissen. 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 High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    Also known as:

    • Acute Bronchiolitis
    • Bronchial Disorder
    • Bronchiolitis
    • Inflammation of small airways
    • Acute inflammation of bronchioles

    ICD-10 Codes:

    • J218: Acute bronchiolitis due to other specified organisms

    Also known as:

    • Vitamin B12 Deficiency Anemia
    • Anemia
    • B Vitamins
    • B12 Anemia
    • Dietary B12 Anemia
    • Cobalamin Deficiency Anemia

    ICD-10 Codes:

    • D519: Vitamin B12 deficiency anemia, unspecified

    Also known as:

    • Varicose Veins in Left Leg with Ulcer on Lower Leg
    • Varicose Veins
    • Left Lower Leg Venous Ulcer
    • Lower Leg Ulcer from Varicose Veins
    • Chronic Venous Insufficiency

    ICD-10 Codes:

    • I83028: Varicose veins of left lower extremity with ulcer other part of lower leg

    Also known as:

    • Acute Pancreatitis from Alcohol Use
    • Pancreatitis
    • Alcoholic Pancreatitis
    • Alcohol-related Pancreas Inflammation
    • Alcohol-induced Pancreatitis

    ICD-10 Codes:

    • K8520: Alcohol induced acute pancreatitis without necrosis or infection

    Also known as:

    • RSV Bronchiolitis
    • Bronchial Disorder
    • Respiratory Syncytial Virus Infection
    • RSV lung infection
    • Viral bronchiolitis
    • Acute bronchiolitis

    ICD-10 Codes:

    • J210: Acute bronchiolitis due to respiratory syncytial virus

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Which procedures does Dr. Gielissen perform as a Internist?

    As a Internist, procedures performed by an Dr. Katherine Ann Gielissen may include:

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

    Does Dr. Gielissen accept my insurance?

    Dr. Gielissen accepts most major insurance plans. Important: Please call our office at (203) 688-4242 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gielissen accept in Atlanta, GA?

    Dr. Gielissen in Atlanta, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • CareSource

    • Centene

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicaid

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Gielissen's office located?

    Dr. Katherine Ann Gielissen's Primary Practice

    80 Jesse Hill Jr Dr SE

    Atlanta, GA 30303

    (203) 688-4242

    Get Directions

    Dr. Katherine Ann Gielissen's Practice 2

    1450 Chapel St

    New Haven, CT 06511

    Get Directions

    Dr. Katherine Ann Gielissen's Practice 3

    428 Columbus Ave

    New Haven, CT 06519

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

    Dr. Gielissen's National Provider Identifier (NPI) number is 1871868182.

    What common questions do patients ask about Dr. Gielissen?

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

    What is Dr. Katherine Ann Gielissen's specialty?

    Dr. Gielissen is a Internist near Atlanta, GA.

    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. Gielissen to book an appointment today.

    Is this Dr. Katherine Ann Gielissen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gielissen is affiliated with Arthur M. Blank Hospital 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 Katherine Ann Gielissen accepting new patients in Atlanta, GA?

    Yes, Dr. Katherine Ann Gielissen is accepting new patients at this time.

    Does Dr. Katherine Ann Gielissen offer online booking?

    Please contact Dr. Gielissen's office at (203) 688-4242 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katherine Ann Gielissen?

    Please contact Dr. Gielissen's office at (203) 688-4242 for information regarding telehealth appointment availability or for scheduling assistance.

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