EverydayHealthLogo
Dr. John Lesniak, MD

Dr. John Lesniak, MD

Hartland, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lesniak, Family Medicine Specialist in Hartland, WI?

    Dr. John Lesniak, MD is a Family Medicine Specialist, who primarily practices in Hartland, WI with 2 additional practice locations. He is board certified. Dr. Lesniak completed his residency at Med Coll Wi Affil Hosps, Family Medicine. Dr. Lesniak is fluent in English, and is currently seeing new patients. Dr. Lesniak’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lesniak’s office at (262) 513-7500.

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

    • Residency: Med Coll Wi Affil Hosps, Family Medicine

    • Medical School: Med Coll of Wi, Milwaukee Wi | Medical College of Wisconsin

    Is Dr. Lesniak board certified as a Family Medicine Specialist?

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

    What languages does Dr. Lesniak speak?

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

    • English

    What conditions does a Family Medicine Specialist like Dr. Lesniak typically treat?

    As a Family Medicine Specialist, Dr. Lesniak 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. Lesniak. 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. Learn more about our claims-based healthcare methodology.

    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:

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

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    What procedures does a Family Medicine Specialist like Dr. Lesniak typically perform?

    As a Family Medicine Specialist, Dr. Lesniak performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Lesniak. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Does Dr. Lesniak accept my insurance?

    Dr. Lesniak accepts most major insurance plans. Important: Please call our office at (262) 513-7500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lesniak accept in Hartland, WI?

    Dr. Lesniak in Hartland, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medica Group

    • Medicare

    • Network Health

    • Quartz Health Solutions

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Lesniak's office located?

    Prohealth Care Medical Associates Inc

    1500 Walnut Ridge Dr

    Hartland, WI 53029

    (262) 513-7500

    Get Directions

    Dr. John Lesniak's Practice 2

    195 Discovery Dr

    Brookfield, WI 53045

    Get Directions

    Dr. John Lesniak's Practice 3

    2750 Golf Rd

    Delafield, WI 53018

    Get Directions

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

    Dr. Lesniak's National Provider Identifier (NPI) number is 1912979451.

    What common questions do patients ask about Dr. Lesniak?

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

    What is Dr. John Lesniak's specialty?

    Dr. Lesniak is a Family Medicine Specialist near Hartland, WI.

    What does a Family Medicine Specialist do?

    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.

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

    Yes, Dr. Lesniak is affiliated with Prohealth Waukesha Memorial Hospital, Prohealth Oconomowoc Memorial Hospital, Froedtert 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

    When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore 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 Lesniak accepting new patients in Hartland, WI?

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

    Does Dr. John Lesniak offer online booking?

    Please contact Dr. Lesniak's office at (262) 513-7500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Lesniak?

    Please contact Dr. Lesniak's office at (262) 513-7500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Lesniak have?

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

    Other Family Medicine Specialist Near Hartland, WI

    LB

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Hartland, WI
    Dr. Catherine Way, MD

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Hartland, WI
    Dr. Michael Uy, MD

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Hartland, WI
    See All Specialists

    Doctors by Category

    Specialists