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Dr. Benjamin Ko, MD

Chicago, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ko, Nephrologist in Chicago, IL?

    Dr. Benjamin Ko, MD is a Nephrologist, who primarily practices in Chicago, IL. Dr. Ko graduated from University of Illinois College of Medicine. Dr. Ko is fluent in English, Arabic, and French, and is currently seeing new patients. Dr. Ko’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ko’s office at (773) 834-9140.

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

    • Medical School: University of Illinois College of Medicine | Indiana University School of Medicine

    What languages does Dr. Ko speak?

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

    • Arabic

    • English

    • French

    What conditions does Dr. Ko treat?

    As a Nephrologist, Dr. Ko 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. Ko. 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:

    • Chronic Kidney Disease, Stage 4 (Severe)
    • Chronic Kidney Disease Stage 3b
    • Chronic Kidney Disease, Stage 3a
    • Chronic Kidney Disease Stage 5
    • End-Stage Kidney Disease
    • Chronic Kidney Disease, Stage 3
    • Chronic Kidney Disease
    • Chronic Kidney Disease, Stage 2 (Mild)
    • Chronic Kidney Disease (CKD)
    • Kidney Failure
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Mineral & Bone Disorder in Chronic Kidney Disease
    • CKD Stage 4
    • Severe Chronic Kidney Disease
    • CKD Stage 3b
    • Moderate Chronic Kidney Disease
    • CKD Stage 3a
    • CKD Stage 5
    • End-Stage Renal Disease
    • ESRD
    • End-Stage Renal Failure
    • CKD Stage 3
    • CKD
    • Long-Term Kidney Disease
    • CKD Stage 2
    • Mild Chronic Kidney Disease

    ICD-10 Codes:

    • N184: Chronic kidney disease, stage 4 (severe)
    • N1832: Chronic kidney disease, stage 3b
    • N1831: Chronic kidney disease, stage 3a
    • N185: Chronic kidney disease, stage 5
    • N186: End stage renal disease
    • N1830: Chronic kidney disease, stage 3 unspecified
    • N189: Chronic kidney disease, unspecified
    • N182: Chronic kidney disease, stage 2 (mild)

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Having a Kidney Transplant
    • Kidney Transplantation
    • Kidney Transplant
    • Renal transplant
    • Kidney replacement surgery
    • Post-kidney transplant

    ICD-10 Codes:

    • Z940: Kidney transplant status

    Also known as:

    • Low Sodium Levels
    • High Potassium
    • Fluid and Electrolyte Balance
    • Sodium
    • Potassium
    • Hyponatremia
    • Low Blood Sodium
    • Sodium Deficiency
    • Hyperkalemia
    • Excess Potassium

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia
    • E875: Hyperkalemia

    Also known as:

    • Anemia from Chronic Kidney Disease
    • Anemia
    • Chronic Kidney Disease
    • Anemia in Chronic Kidney Disease
    • Kidney Disease Anemia
    • Renal Anemia
    • Anemia of kidney failure

    ICD-10 Codes:

    • D631: Anemia in chronic kidney disease

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

    • Protein in Urine
    • Urine and Urination
    • Proteinuria
    • Albuminuria
    • Foamy urine

    ICD-10 Codes:

    • R809: Proteinuria, 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

    Also known as:

    • Nephritic Syndrome with Localized Kidney Filter Damage
    • Kidney Disease
    • Glomerular Disease
    • Kidney Inflammation Syndrome
    • Focal Segmental Glomerular Lesions
    • FSGS Nephritis

    ICD-10 Codes:

    • N051: Unspecified nephritic syndrome with focal and segmental glomerular lesions

    Also known as:

    • Acidosis
    • Metabolic Disorder
    • Acidic Blood
    • High Acidity in Body

    ICD-10 Codes:

    • E8720: Acidosis, unspecified

    Which procedures does Dr. Ko perform as a Nephrologist?

    As a Nephrologist, procedures performed by Dr. Benjamin Ko may include:

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

    Does Dr. Ko accept my insurance?

    Dr. Ko accepts most major insurance plans. Important: Please call our office at (773) 834-9140 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ko accept in Chicago, IL?

    Dr. Ko in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Cook County Health & Hospitals System

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • OptumRx

    • State of Illinois

    • State of Nevada

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ko's office located?

    Dr. Benjamin Ko's Primary Practice

    355 E Grand Ave

    Chicago, IL 60611

    (773) 834-9140

    Get Directions

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

    Dr. Ko's National Provider Identifier (NPI) number is 1619096583.

    What common questions do patients ask about Dr. Ko?

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

    What is Dr. Benjamin Ko's specialty?

    Dr. Ko is a Nephrologist near Chicago, IL. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Ko to book an appointment today.

    Is this Dr. Benjamin Ko affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ko is affiliated with UChicago Medicine Ingalls Memorial Hospital, Silver Cross 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 Nephrologist?

    Explore Nephrologist 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 Benjamin Ko accepting new patients in Chicago, IL?

    Yes, Dr. Benjamin Ko is accepting new patients at this time.

    Does Dr. Benjamin Ko offer online booking?

    Please contact Dr. Ko's office at (773) 834-9140 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Benjamin Ko?

    Please contact Dr. Ko's office at (773) 834-9140 for information regarding telehealth appointment availability or for scheduling assistance.

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