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Dr. John Wilker, MD

Lady Lake, FL

Accepting patients

    Who is Dr. Wilker, Family Medicine Specialist in Lady Lake, FL?

    Dr. John Wilker, MD is a Family Medicine Specialist, who primarily practices in Lady Lake, FL with 2 additional practice locations. He is board certified by the American Board of Family Medicine. Dr. Wilker graduated from Case Western Reserve University School of Medicine and completed his residency at Naval Hosp-Jacksonville, Family Medicine. Dr. Wilker is fluent in English and Spanish, and is currently seeing new patients. Dr. Wilker’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wilker’s office at (407) 892-0009.

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

    • Residency: Naval Hosp-Jacksonville, Family Medicine | Nrmc-Jax | Naval Medical Center (Portsmouth) Program

    • Medical School: Case Western Reserve University School of Medicine

    Is Dr. Wilker board certified in Family Medicine Specialist?

    Yes, Dr. John Wilker, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Wilker speak?

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

    • English

    • Spanish

    What conditions does Dr. Wilker treat?

    As a Family Medicine Specialist, Dr. Wilker 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. Wilker. 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:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Type 2 Diabetes with Chronic Kidney Disease
    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

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

    Also known as:

    • Overweight
    • Body Weight
    • High Body Mass Index
    • Excess Weight
    • Weight Management Issues

    ICD-10 Codes:

    • Z6829: Body mass index [BMI] 29.0-29.9, adult
    • Z6825: Body mass index [BMI] 25.0-25.9, adult
    • Z6827: Body mass index [BMI] 27.0-27.9, adult
    • Z6826: Body mass index [BMI] 26.0-26.9, adult

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • History of Falls
    • Falls
    • Previous falls
    • Recurrent falls
    • Risk of falling

    ICD-10 Codes:

    • Z9181: History of falling

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    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:

    • Severe Obesity
    • Body Weight
    • Obesity
    • Morbid Obesity
    • Extreme Obesity
    • High Body Mass Index

    ICD-10 Codes:

    • Z684: Body mass index [BMI] 40 or greater, adult

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Adult BMI 28.0-28.9
    • Body Weight
    • Overweight BMI
    • Adult pre-obesity BMI
    • Higher than normal BMI

    ICD-10 Codes:

    • Z6828: Body mass index [BMI] 28.0-28.9, adult

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    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

    Which procedures does Dr. Wilker perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. John Wilker may include:

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

    Does Dr. Wilker accept my insurance?

    Dr. Wilker accepts most major insurance plans. Important: Please call our office at (407) 892-0009 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wilker accept in Lady Lake, FL?

    Dr. Wilker in Lady Lake, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Benefit and Risk Management Services (BRMS)

    • Freedom Health

    • Humana

    • Steward Health Choice

    • Ultimate Health Plans

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wilker's office located?

    Dr. John Wilker's Primary Practice

    13940 N US Highway 441 Ste 102

    Lady Lake, FL 32159

    (407) 892-0009

    Get Directions

    Dr. John Wilker's Practice 2

    7264 Harmony Square Dr S

    Harmony, FL 34773

    Get Directions

    Dr. John Wilker's Practice 3

    3100 17th St Ste B

    Saint Cloud, FL 34769

    Get Directions

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

    Dr. Wilker's National Provider Identifier (NPI) number is 1770540361.

    What common questions do patients ask about Dr. Wilker?

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

    What is Dr. John Wilker's specialty?

    Dr. Wilker is a Family Medicine Specialist near Lady Lake, FL. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Wilker to book an appointment today.

    Is this Dr. John Wilker affiliated with a ranked Castle Connolly Top Hospital?

    No, Wilker is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Orlando Health St. Cloud Hospital. Castle Connolly Top Hospitals 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 Family Medicine Specialist?

    Explore Family Medicine Specialist 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 John Wilker accepting new patients in Lady Lake, FL?

    Yes, Dr. John Wilker is accepting new patients at this time.

    Does Dr. John Wilker offer online booking?

    Please contact Dr. Wilker's office at (407) 892-0009 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Wilker?

    Please contact Dr. Wilker's office at (407) 892-0009 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Wilker have?

    Dr. John Wilker is certified by the American Board of Family Medicine.

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