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Dr. Diane Flershem, MD

Internal Medicine*
4.8 (17)
Map Pin Small Arlington Heights, IL
Call for new patient details
30 years of experience

Offers telehealth

Overview of Dr. Diane Flershem, MD

Dr. Diane Flershem, MD is an Internal Medicine Specialist in Arlington Heights, IL. They specialize in Internal Medicine, has 30 years of experience. They graduated from Rush University and is affiliated with Evanston Hospital, Northwestern Medicine Central DuPage Hospital and Northwest Community Hospital. Patients rated Dr. Flershem an average 4.8 star rating.

Dr. Flershem works at Practice in Arlington Heights, IL. They frequently treat conditions like Urinary Tract Infection (UTI) and All Headaches (incl. Migraine) along with other conditions at varying frequencies. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Flershem's Office Locations

  1. 1
    Office
    3405 N ARLINGTON HEIGHTS RD, Arlington Heights, IL 60004 Icon Directions Right Arrow Directions Phone Icon (847) 577-9300
  2. 2
    Office
    3411 N ARLINGTON HEIGHTS RD, Arlington Heights, IL 60004 Icon Directions Right Arrow Directions Phone Icon (847) 259-2000

Hospital Affiliations
Admitting Hospitals

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

  • Evanston Hospital
  • Northwestern Medicine Central DuPage Hospital
  • Northwest Community Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

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:

Very HighFrequency
HighFrequency
NormalFrequency
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.
Urinary Tract Infection (UTI)
All Headaches (incl. Migraine)
Wellness Examination
Urinary Tract Infection (UTI)
All Headaches (incl. Migraine)
Wellness Examination

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.
Urinary Tract Infection (UTI)
All Headaches (incl. Migraine)
Wellness Examination
Immunization Administration
Acute Upper Respiratory Infection
Constipation
Fever
  • View other providers who treat Fever
Joint Pain
Leukocytopenia
Limb Pain
Muscle Cramping
Muscle Spasm
Nausea
  • View other providers who treat Nausea
Pharyngitis
Shortness of Breath
Tobacco Use Disorder
Urinary Incontinence
Venous Embolism and Thrombosis
Arterial Blood Gas Test (ABG)
Cardiovascular Disease Counseling
Care Coordination for Complex Conditions and Procedures
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acne
  • View other providers who treat Acne
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Administrative Physical
Adult Failure to Thrive
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylaxis
Anemia
  • View other providers who treat Anemia
Animal Allergies
Ankle Sprains and Strains
Anosmia
  • View other providers who treat Anosmia
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Arthritis of the Neck
Asphyxia and Hypoxemia
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Athlete's Foot
Atrophic Vaginitis
Back Pain
Balanitis
Balanoposthitis
Benign Chronic Pain Syndrome
Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Boil
  • View other providers who treat Boil
Breast Pain
Bronchiectasis
Bronchitis
Burn Injuries
Bursitis
  • View other providers who treat Bursitis
Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Canker Sore
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Interstitial Cystitis
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Cluster Headache
Coccygeal Pain
Cold Sore
Confusion
Contact Dermatitis
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
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Dry Eyes
  • View other providers who treat Dry Eyes
Dry Skin
  • View other providers who treat Dry Skin
Dysentery
Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Excessive Sweating
Familial Hypercholesterolemia
Fibromyalgia
Folic Acid Deficiency
Foot Infection
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gout
  • View other providers who treat Gout
Hair Loss
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis
Hives
  • View other providers who treat Hives
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Impetigo
  • View other providers who treat Impetigo
Indigestion
Influenza (Flu)
Ingrown Nail
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Kidney Infection
Kidney Stone Pain (Renal Colic)
Knee Sprain
Lactose Intolerance
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Menstrual Migraine
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Weakness
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Neck Muscle Strain
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinched Nerve in Back
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Plantar Wart
Pneumonia
Poison Ivy
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Postnasal Drip
Potassium Deficiency
Prostatitis
Proteinuria
Purpura
  • View other providers who treat Purpura
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Rosacea
  • View other providers who treat Rosacea
Runner's Knee
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Sebaceous Cysts
Second-Degree Burns
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Shingles
  • View other providers who treat Shingles
Shoulder Tendinitis and Tenosynovitis
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Stye
  • View other providers who treat Stye
Sunburn
  • View other providers who treat Sunburn
Swine Flu
Symptomatic Menopause
Tension Headache
Throat Pain
Thyroid Goiter
Tinnitus
  • View other providers who treat Tinnitus
Tonsillitis
Torticollis
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Trigeminal Neuralgia
Urinary Stones
Vaginitis or Vaginosis
Valley Fever
Venous Compression
Venous Insufficiency
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Wrist Sprain or Strain
Yeast Infections
Fecal Occult Blood Test for Colorectal Cancer
Human Papillomavirus DNA Testing
Pap Smear
Smoking Cessation Counseling
Check your insurance
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    • Aetna
    • Blue Cross and Blue Shield of Illinois
    • Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • UnitedHealthCare

    * 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.

    Learn more about how FindCare's ratings and reviews work

    4.8
    Average provider rating
    Based on 17 ratings
    Patient Ratings (17)
    5 Star
    (16)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
    Leave a review

    How was your appointment with Dr. Flershem?

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    Photo: Dr. Diane Flershem, MD
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    • Likelihood of recommending Dr. Flershem to family and friends

    Dr. Flershem's 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. Flershem

    • 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 Dr. Diane Flershem, MD

    Specialties*
    • Internal Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 30 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
    • 1447205869
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Rush University
    Medical Education

    Frequently Asked Questions

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

    Dr. Flershem works at Practice in Arlington Heights, IL. View the full address on Dr. Flershem’s profile.

    Dr. Flershem has seen patients for Urinary Tract Infection (UTI) and All Headaches (incl. Migraine), and more. You can see other conditions treated by Dr. Flershem on their profile. Please call the provider’s office to confirm all visit reasons.

    17 patients have reviewed Dr. Flershem. The overall rating for this provider is 4.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Flershem.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Flershem, there are benefits to both methods. A person calling to schedule an with Dr. Flershem 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Flershem, or would you like to choose another provider and have an online appointment right now?
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    (847) 577-9300

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