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Dr. Wendi Marcus, MD

Internal Medicine* Age 62
Dr. Wendi Marcus, MD
3.4 (18 Ratings)
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Dr. Wendi Marcus, MD is an Internist in Buffalo Grove, IL.
Dr. Wendi Marcus, MD
3.4 (18 Ratings)
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Dr. Wendi Marcus, MD

Internal Medicine* Age 62
Buffalo Grove, IL
Accepting new patients
36 years of experience
Dr. Wendi Marcus, MD is an Internist in Buffalo Grove, IL.

About

Dr. Marcus graduated from Loyola University Chicago Stritch School of Medicine in 1988 and completed a residency at Mayo Clinic-Rochester.Dr. Wendi Marcus, MD is an Internist in Buffalo Grove, IL and has 36 years experience. Dr. Marcus currently practices at Practice and are affiliated with Advocate Lutheran General Hospital, Northshore University Healthsystem Evanston Hospital and Northwest Community Hospital. At present, Dr. Marcus received an average rating of 3.4/5 from patients and has been reviewed 18 times. Dr. Marcus' office accepts new patients. Dr. Marcus is board certified in Internal Medicine and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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Experience Check

Enter a condition or procedure
Wellness Examination
All Headaches (incl. Migraine)
Pharyngitis
Wellness Examination
All Headaches (incl. Migraine)
Pharyngitis
Wellness Examination
All Headaches (incl. Migraine)
Pharyngitis
Acute Upper Respiratory Infection
Constipation
Joint Pain
Limb Pain
Muscle Cramping
Muscle Spasm
Nausea
  • View other providers who treat Nausea
Secondary Hypertension
Secondary Renovascular Hypertension
Shortness of Breath
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Care Coordination for Complex Conditions and Procedures
Electrocardiogram (EKG)
Immunization Administration
Abdominal Pain
Abnormal Thyroid
Acidosis
  • View other providers who treat Acidosis
Acute Deep Vein Thrombosis (DVT)
Acute Pharyngitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Allergic Rhinitis
Anemia
  • View other providers who treat Anemia
Ankle Sprains and Strains
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Atherosclerosis
Back Pain
Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Chest Pain
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Coccygeal Pain
Cold Sore
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dry Eyes
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Dyslipidemia
Ear Ache
  • View other providers who treat Ear Ache
Earwax Buildup
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Foot Infection
Foot Sprain
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gout
  • View other providers who treat Gout
Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Impetigo
  • View other providers who treat Impetigo
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Leukocytopenia
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Malaise and Fatigue
Mastodynia
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Weakness
Nail Infection
Noninfectious Gastroenteritis and Colitis
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peripheral Nerve Disorders
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Postnasal Drip
Proteinuria
Radiculopathy
Rash
  • View other providers who treat Rash
Reflux Esophagitis
Restless Leg Syndrome
Rosacea
  • View other providers who treat Rosacea
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
  • View other providers who treat Sciatica
Secondary Diabetes Mellitus
Shoulder Tendinitis and Tenosynovitis
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Thyroid Goiter
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Urinary Incontinence
Urinary Stones
Venous Embolism and Thrombosis
Vertigo
  • View other providers who treat Vertigo
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Pap Smear

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
  • Anthem Blue Cross Blue Shield PPO
  • National (BlueCard) PPO
  • Choice Plus POS II
    Aetna
  • Choice Care PPO
  • Blue Card PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • MultiPlan PPO
  • Open Access Plus
    Cigna PPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus

Locations

  1. 1 N S U H-Buffalo Grove
    15 S McHenry Rd, Buffalo Grove, IL 60089
    Icon Directions Right Arrow Directions Phone Icon (847) 618-0351
  2. 2 Northwest Community Heralth Services Inc.
    1450 Busch Pkwy Ste 100, Buffalo Grove, IL 60089
    Icon Directions Right Arrow Directions Phone Icon (847) 537-7744
  3. 3 Northwest Community Healthcare
    800 W Central Rd, Arlington Heights, IL 60005
    Icon Directions Right Arrow Directions Phone Icon (847) 618-0351
  4. 4 Northwest Community Healthcare
    800 W Central Rd, Arlington Heights, IL 60005
    Icon Directions Right Arrow Directions Phone Icon (847) 618-1000
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00

Patient Satisfaction

Likelihood to recommend Dr. Marcus
3.4
Based on 18 Reviews
5 Stars (11)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (7)

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Patient Reviews
Oct 17, 2023
I have been a patient of Dr Wendi Marcus for over 25 years. She is attentive, knowledgeable, compassionate, caring and listens well. I highly recommend Dr. Marcus.
— Oct 17, 2023
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Photo: Dr. Wendi Marcus, MD
How would you rate your experience with Dr. Wendi Marcus, MD?
  • Likelihood of recommending Dr. Marcus to family and friends

Dr. Marcus' Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • 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
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Loyola University Chicago Stritch School of Medicine
    1988
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • Mayo Clinic-Rochester
    1992
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Marcus communicate via email?
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Does Dr. Marcus offer telehealth services or virtual visits?
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Does Dr. Marcus offer an online patient portal?
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Does Dr. Marcus have free onsite parking?
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Does Dr. Marcus offer weekend visits?
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Does Dr. Marcus offer evening visits?
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Does Dr. Marcus specialize in working with children or adolescents?
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Does Dr. Marcus specialize in working with seniors?
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Does Dr. Marcus specialize in couples therapy?
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Does Dr. Marcus specialize in working with LGBTQ+ community?
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Does Dr. Marcus accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Wendi Marcus, MD. To arrange an appointment, call the number on Dr. Marcus' profile.

Dr. Wendi Marcus, MD is affiliated with Advocate Lutheran General Hospital, Northshore University Healthsystem Evanston Hospital and Northwest Community Hospital.

Yes, Dr. Wendi Marcus, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Advocate Lutheran General Hospital

    1775 Dempster St, Park Ridge, IL

  • Northshore University Healthsystem Evanston Hospital

    2650 Ridge Ave, Evanston, IL

  • Northwest Community Hospital

    800 W Central Rd, Arlington Heights, IL