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Dr. Michael Guignon, MD
Internal Medicine* Age 40
Dr. Michael Guignon, MD

Offers telehealth
Map Pin Small O Fallon, IL
Dr. Michael Guignon, MD is an Internist in O Fallon, IL.
Dr. Michael Guignon, MD

Dr. Michael Guignon, MD

Internal Medicine* Age 40
O Fallon, IL
Accepting new patients

Offers telehealth

Dr. Michael Guignon, MD is an Internist in O Fallon, IL.
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About Dr. Michael Guignon, MD

Dr. Guignon graduated from Southern Illinois University School of Medicine and completed a residency at St. Louis University School of Medicine - St. Louis, Missouri. Dr. Michael Guignon, MD is an Internist in O Fallon, IL. Dr. Guignon has experience treating conditions like Muscle Spasm and Limb Pain among other conditions at varying frequencies. Dr. Guignon's office accepts new patients and telehealth appointments. Dr. Guignon is board certified in Internal Medicine.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Muscle Spasm
Limb Pain
Care Coordination for Complex Conditions and Procedures
Muscle Spasm
Limb Pain
Care Coordination for Complex Conditions and Procedures
Muscle Spasm
Limb Pain
Care Coordination for Complex Conditions and Procedures
Joint Pain
Muscle Cramping
Arterial Blood Gas Test (ABG)
Urinary Incontinence
All Headaches (incl. Migraine)
Immunization Administration
Mild Asthma
Venous Embolism and Thrombosis
Electrocardiogram (EKG)
Tobacco Use Disorder
Foot Infection
Nail Infection
Adult Failure to Thrive
Constipation
Nausea
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Foot Sprain
Shortness of Breath
Fever
  • View other providers who treat Fever
Administrative Physical
Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Alkalosis
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Animal Allergies
Anosmia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Athlete's Foot
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Bruise of Face, Scalp, or Neck
Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Cellulitis
Chest Pain
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Common Cold
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Diverticulitis
Diverticulosis
Dizziness
Down Syndrome
Dysentery
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Familial Hypercholesterolemia
Fibromyalgia
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
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Headache
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Heart Disease
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Zoster Without Complication
Hidradenitis Suppurativa
Histoplasmosis
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Indigestion
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Knee Sprain
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Weakness
Nail and Nail Bed Infection
Neck Strain (incl. Whiplash Injury)
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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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
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Pharyngitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Postnasal Drip
Purpura
  • View other providers who treat Purpura
Radiculopathy
Rash
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Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Sciatica
  • View other providers who treat Sciatica
Scrotal Pain
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Shingles
  • View other providers who treat Shingles
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Stye
  • View other providers who treat Stye
Swine Flu
Symptomatic Menopause
Testicular Dysfunction
Thrush
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Torticollis
Transient Ischemic Attack (TIA)
Tremor
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Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
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
Abscess or Cyst Drainage or Aspiration
Anemia and Iron Deficiency Screening
Cholesterol Screening
Chronic Care Management
Diabetes Counseling
Diabetes Screening
Smoking Cessation Counseling
Thyroid Screening
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0

Where Dr. Michael Guignon, MD Sees Patients

  1. 1 B J C Primary Care Shiloh 250
    1418 Cross St Ste 250, O Fallon, IL 62269
    Icon Directions Right Arrow Directions Phone Icon (618) 236-8000
  2. 2 PC Associates LLC
    1414 Cross St Ste 230, O Fallon, IL 62269
    Icon Directions Right Arrow Directions Phone Icon (618) 607-1260

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Telehealth Options
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(618) 236-8000

Meet Dr. Michael Guignon, MD

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Guignon communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Guignon offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Guignon offer an online patient portal?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Guignon have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Guignon offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Guignon offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Guignon specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
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Does Dr. Guignon specialize in working with seniors?
No responses yet.
Yes
(0)
No
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Does Dr. Guignon specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Guignon specialize in working with LGBTQ+ community?
No responses yet.
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(0)
No
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Does Dr. Guignon accept insurance?
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FAQs About Dr. Guignon's Practice

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. Michael Guignon, MD. To arrange an appointment, call the number on Dr. Guignon's profile.

Dr. Guignon frequently treats the following conditions: Muscle Spasm and Limb Pain. See more on Sharecare.

Dr. Michael Guignon, MD is affiliated with Memorial Hospital Belleville and HSHS St. Joseph's Hospital Highland.

Yes, Dr. Michael Guignon, MD holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • Southern Illinois University School of Medicine
Medical Education
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 Hospital
  • St. Louis University School of Medicine - St. Louis, Missouri
Residency Hospital

Hospitals Where Dr. Michael Guignon, MD Practices

  • Memorial Hospital Belleville

    4500 Memorial Dr, Belleville, IL

  • HSHS St. Joseph's Hospital Highland

    12866 Troxler Ave, Highland, IL

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