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Dr. Wendi Marcus, MD

Internal Medicine
3.4 (17)
Map Pin Small Buffalo Grove, IL
Accepting new patients
35 years of experience

Overview of Dr. Wendi Marcus, MD

Dr. Wendi Marcus, MD is an Internal Medicine Specialist in Buffalo Grove, IL. They specialize in Internal Medicine, has 35 years of experience. They graduated from Loyola U, School of Medicine and is affiliated with Advocate Lutheran General Hospital, Evanston Hospital and Northwest Community Hospital.

Dr. Marcus works at NCH Medical Group in Buffalo Grove, IL. They are accepting new patients and accepts Aetna, Anthem and Anthem Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Marcus' Office Locations

  1. 1
    NCH Medical Group
    15 S McHenry Rd Fl 2, Buffalo Grove, IL 60089 Icon Directions Right Arrow Directions Phone Icon (847) 459-7860
  2. 2
    NCH Medical Group Primary Care 1450
    1450 Busch Pkwy # 100, Buffalo Grove, IL 60089 Icon Directions Right Arrow Directions Phone Icon (847) 459-7860

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Advocate Lutheran General Hospital
  • Evanston Hospital
  • Northwest Community Hospital

Experience & Treatment Frequency

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Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

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May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Vitamin D Deficiency
Malaise and Fatigue
Lipid Disorders
Vitamin D Deficiency
Malaise and Fatigue
Lipid Disorders

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
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COPD (Chronic Obstructive Pulmonary Disease) Chevron Icon
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Hypogonadism Chevron Icon
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Hypotension (Excluding Maternal) Chevron Icon
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Immunization Administration Chevron Icon
Impetigo Chevron Icon
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Insomnia Chevron Icon
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Irritable Bowel Syndrome Chevron Icon
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Osteopenia Chevron Icon
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Overweight Chevron Icon
Painful Urination (Dysuria) Chevron Icon
Pap Smear Chevron Icon
Patellofemoral Pain Syndrome or Knee Pain Chevron Icon
Peripheral Nerve Disorders Chevron Icon
Pharyngitis Chevron Icon
Pneumonia Chevron Icon
Pollen Allergy Chevron Icon
Polymyalgia Rheumatica (PMR) Chevron Icon
Polyneuropathy Chevron Icon
Polyuria Chevron Icon
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Postnasal Drip Chevron Icon
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Radiculopathy (Not Due to Disc Displacement) Chevron Icon
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Sarcoidosis Chevron Icon
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Shortness of Breath Chevron Icon
Shoulder Tendinitis and Tenosynovitis Chevron Icon
Sinusitis Chevron Icon
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Sprains and Strains (incl. Muscle Tear) Chevron Icon
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Urinary Incontinence Chevron Icon
Urinary Stones Chevron Icon
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Vertigo Chevron Icon
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    View All Accepted Carriers

    • Aetna
    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • MultiPlan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    3.4
    Average provider rating
    Based on 17 ratings
    Patient Ratings (17)
    5 Star
    (10)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (7)
    Leave a review

    How was your appointment with Dr. Marcus?

    Apr 09, 2020
    This doctor doesn’t not mess around. Dr Marcus tells you straight out. She has become a Doctor that I like to see and talk to. Dr Marcus is a friend. She helped me recover from two strokes. She makes every effort to help you. She’ll hold your hand. She is very very nice. If you’re looking for a doctor that will do what ever it takes. Just listen to her ask questions she’ll tell you what you need to do. She is the nicest doctor I’ve ever met.
    Dennis Miresse — Apr 09, 2020
    Read more reviews on Healthgrades
    Photo: Dr. Wendi Marcus, MD
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    Dr. Marcus' Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Marcus

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. Wendi Marcus, MD

    Specialties
    • Internal Medicine
    Specialties
    Years of Experience
    • 35 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1548249113
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Residency
    • Mayo Clinic-Rochester
    Residency
    Medical Education
    • Loyola U, School of Medicine
    Medical Education

    Frequently Asked Questions

    Dr. Wendi Marcus, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Marcus is offering online scheduling or call the provider’s office for more information.

    Dr. Marcus has an average wait time of 31 – 45 minutes at their office(s).

    Dr. Marcus has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Marcus works at NCH Medical Group in Buffalo Grove, IL. View the full address on Dr. Marcus’s profile.

    17 patients have reviewed Dr. Marcus. The overall rating for this provider is 3.4. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Marcus.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Marcus, there are benefits to both methods. A person calling to schedule an with Dr. Marcus appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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