Dr. Mireille El Hayek, MD

Dr. Mireille El Hayek, MD

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Endocrinology, Diabetes & Metabolism  ·  
Female  ·  
35 y/o
(3)

Accepting new patients

Dr. Mireille El Hayek, MD is an endocrinology, diabetes & metabolism specialist in O Fallon, IL. She specializes in endocrinology, diabetes & metabolism.

Joslin Diabetes Center Affiliate at HSHS Medical Group - O Fallon

775 Sunset Blvd Ste B

O Fallon, IL 62269
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Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HAP Insurance
  • HealthLink
  • Humana
  • MultiPlan

Learn about Dr. El Hayek

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. El Hayek performs your care needs compared to other doctors.

Hypercalcemia
very high
more than 97% of peers
Calcium Metabolism Disorders
very high
more than 96% of peers
Diabetes Type 2
very high
more than 94% of peers

Dr. El Hayek's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. El Hayek "Inspired by our Franciscan values of Respect, Care, Competence and Joy, HSHS Medical Group providers are devoted to elevating the patient as the focus of our existence. We will prioritize our decision-making to place the needs of our patients first. Our promise of Patient-First Care integrates the latest technology and innovation with highly personalized, competent care designed to provide you with a five star experience. We believe that every encounter with a patient is an opportunity to create an outstanding patient experience. We will work in tandem with patients to determine their best options for care, while respecting their individual needs and motivations. We will strive to build trust with our patients so they will understand that we always have their health and best interest at heart."

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1  Specialties

  • Endocrinology, Diabetes & Metabolism

2  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

52  Conditions Treated

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1  Procedures

  • Diabetes Counseling

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Saint Joseph University
    Medical School | Graduated
  • U Paris Hotel de Dieu
    Internship Hospital | Completed
  • Saint Louis University School of Medicine
    Residency Hospital | Completed
  • Saint Louis University School of Medicine
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. El Hayek has no media or publications listed.

Languages Spoken

  • English
  • Arabic
  • French

Memberships & Professional Affiliations

Dr. El Hayek does not have any memberships or affiliations listed. If you are Dr. El Hayek and would like to add memberships or affiliations, please update your profile.

Dr. El Hayek's Reviews

3.7
Likelihood of recommending Dr. El Hayek to family and friends
3 total reviews (1 has a comment)

Likelihood to Recommend (3)

  • 5
    (2)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (1)

Dr. El Hayek's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    VERY GOOD
  • Average wait time

    Under 10 minutes

Patient Comments (1)

Initial visit. New patient. Doctor was thorough and attentive. Logical and knowledgeable responses to questions. Pleasant and positive attitude towards patient.
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