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Dr. Katrina Hammel, MD

Winona, MN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hammel, Internist in Winona, MN?

    Dr. Katrina Hammel, MD is an Internist, who primarily practices in Winona, MN with 1 additional practice location. She is board certified by the American Board of Internal Medicine. Dr. Hammel is fluent in English, and is currently seeing new patients. Dr. Hammel’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hammel’s office at (507) 454-3650.

    Is Dr. Hammel board certified in Internist?

    Yes, Dr. Katrina Hammel, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hammel speak?

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

    • English

    What conditions does Dr. Hammel treat?

    As a Internist, Dr. Hammel 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. Hammel. 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 with High Blood Sugar
    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetic Kidney Problems
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    Also known as:

    • Dementia
    • Age-Related Brain Degeneration
    • Cognitive decline
    • Memory loss
    • Brain disorder
    • Senile Dementia
    • Brain Degeneration in Elderly

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
    • G311: Senile degeneration of brain, not elsewhere classified

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    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:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Digestive System Surgery Aftercare
    • After Surgery
    • Post-gastrointestinal surgery care
    • Stomach surgery aftercare
    • Bowel surgery recovery

    ICD-10 Codes:

    • Z48815: Encounter for surgical aftercare following surgery on the digestive system

    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:

    • Chronic Diastolic Heart Failure
    • Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure

    ICD-10 Codes:

    • I5032: Chronic diastolic (congestive) heart failure

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Schizoaffective Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Mixed psychotic and mood disorder
    • Schizophrenia with mood symptoms
    • Affective psychosis

    ICD-10 Codes:

    • F259: Schizoaffective disorder, unspecified

    Also known as:

    • Late-Onset Alzheimer's Disease
    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • Sporadic Alzheimer's', 'Alzheimer's in Older Adults

    ICD-10 Codes:

    • G301: Alzheimer's disease with late onset

    Also known as:

    • Severe Malnutrition
    • Malnutrition
    • Severe Protein-Energy Malnutrition
    • Starvation
    • Kwashiorkor
    • Marasmus

    ICD-10 Codes:

    • E43: Unspecified severe protein-calorie malnutrition

    Which procedures does Dr. Hammel perform as a Internist?

    As a Internist, procedures performed by an Dr. Katrina Hammel may include:

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

    Does Dr. Hammel accept my insurance?

    Dr. Hammel accepts most major insurance plans. Important: Please call our office at (507) 454-3650 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hammel accept in Winona, MN?

    Dr. Hammel in Winona, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Medica

    • Medicaid

    • Medicare

    • MedStar Health

    • Quartz Health Solutions

    • State of Minnesota

    • State of Tennessee

    • State of Wisconsin

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Hammel's office located?

    Dr. Katrina Hammel's Primary Practice

    855 Mankato Ave

    Winona, MN 55987

    (507) 454-3650

    Get Directions

    Dr. Katrina Hammel's Practice 2

    109 W Jessie St

    Rushford, MN 55971

    Get Directions

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

    Dr. Hammel's National Provider Identifier (NPI) number is 1780894527.

    What common questions do patients ask about Dr. Hammel?

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

    What is Dr. Katrina Hammel's specialty?

    Dr. Hammel is a Internist near Winona, MN.

    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. Hammel to book an appointment today.

    Is this Dr. Katrina Hammel affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hammel is affiliated with Gundersen Lutheran Medical Center, Mayo Clinic Health System in La Crosse 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 Katrina Hammel accepting new patients in Winona, MN?

    Yes, Dr. Katrina Hammel is accepting new patients at this time.

    Does Dr. Katrina Hammel offer online booking?

    Please contact Dr. Hammel's office at (507) 454-3650 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katrina Hammel?

    Please contact Dr. Hammel's office at (507) 454-3650 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Katrina Hammel have?

    Dr. Katrina Hammel is certified by the American Board of Internal Medicine.

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