Dr. Maan Barhoum, MD

Dr. Maan Barhoum, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 55
Dr. Maan Barhoum, MD is an endocrinology, diabetes & metabolism specialist in Libertyville, IL and has been practicing for 19 years. He graduated from University of Tichreen / Faculty of Medicine in 1988 and specializes in endocrinology, diabetes & metabolism.

755 S Milwaukee Ave Ste 186

Libertyville, IL 60048

Contact Information

(847) 573-9455

Insurance Accepted

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

*Please verify this information when scheduling an appointment.

Learn about Dr. Barhoum

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. Barhoum performs your care needs compared to other doctors.

very high
more than 99% of peers
Calcium Metabolism Disorders
very high
more than 99% of peers
Abnormal Thyroid
very high
more than 99% of peers

Dr. Barhoum'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.

1  Specialties

  • Endocrinology, Diabetes & Metabolism

1  Board Certifications

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

65  Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Craniopharyngioma
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Female Infertility
  • Gestational Diabetes
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Klinefelter Syndrome
  • Lipid Disorders
  • Malaise and Fatigue
  • Male Infertility
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Multiple Endocrine Neoplasia
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Disease
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Polycystic Ovarian Syndrome
  • Pregestational Diabetes Mellitus
  • Pregnancy-Related Disorders
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Turner Syndrome
  • Vitamin D Deficiency


Read Less

2  Procedures

  • Continuous Glucose Monitoring
  • 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.


  • University of Tichreen / Faculty of Medicine
    Medical School | Graduated 1988
  • Our Lady of Mercy Med Ctr
    Internship Hospital | Completed 1994
  • Our Lady of Mercy Med Ctr
    Residency Hospital | Completed 1996
  • U Ark for Med Scis
    Fellowship Hospital | Completed 1999

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Barhoum has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Barhoum's Reviews

Likelihood of recommending Dr. Barhoum to family and friends
51 total reviews (21 have comments)

Likelihood to Recommend (51)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Barhoum's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (21)

My brother had been diagnosed with hyperthyroidism so he was reccomended to Dr.Barhoum. from the minute we walked in he was rude to us and definitely acted very cocky and condescending. He diagnosed my brother with graves disease, and urged my brother to get his thyroid removed immediately. We got...more
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Very pleased with this office. Staff is on point very efficient. Doctor is great I have seen results and I have only been in twice. Took me a while to have finally found a doctor I trust. You can tell that the staff had been there awhile and that they all have a good relationship. Give him a change...more
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I want to say THANK YOU to Dr B for saving my life! After gestational diebetes, my health took a turn for the worse. I couldn’t control my sugar levels and gained 30lbs in just one year. I exercised and ate healthy but nothing I did seemed to work. Now a year later, I lost 30lbs and went from a...more
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ZERO STARS!!! I was shocked at how this doctor treated me in the hospital. First of all, he didn't give me enough insulin, I shot up to over 500, then he gave me too much. He doesn't listen to you, He didn't go by my regime at home, he almost over-dosed me on insulin then came in screaming at me...more
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Not bloody likely. He has an absolutely terrible bed-side manner.
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