Search

 See All Diabetes, Metabolism & Endocrinologists in O Fallon, IL

Dr. Fadi Siyam, MD

Endocrinology, Diabetes & Metabolism* Age 42
Dr. Fadi Siyam, MD
4.1 (20 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small O Fallon, IL
Dr. Fadi Siyam, MD is a Diabetes & Metabolism Endocrinologist in O Fallon, IL.
Dr. Fadi Siyam, MD
4.1 (20 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Fadi Siyam, MD

Endocrinology, Diabetes & Metabolism* Age 42
O Fallon, IL
Accepting new patients
Dr. Fadi Siyam, MD is a Diabetes & Metabolism Endocrinologist in O Fallon, IL.

About

Dr. Siyam graduated from University of Jordan and completed a residency at University of Missouri-Columbia, MO. Dr. Fadi Siyam, MD is a Diabetes & Metabolism Endocrinologist in O Fallon, IL. Dr. Siyam currently practices at Practice and are affiliated with Memorial Hospital Belleville, HSHS St. Elizabeth's Hospital, HSHS St. Joseph's Hospital Breese and HSHS St. Joseph's Hospital Highland. Dr. Siyam has experience treating conditions like Diabetic Polyneuropathy, Leg and Foot Ulcers and Diabetes Type 2 among other conditions at varying frequencies. At present, Dr. Siyam received an average rating of 4.1/5 from patients and has been reviewed 20 times. Dr. Siyam's office accepts new patients. Dr. Siyam also speaks Arabic, French, Hebrew and Turkish. Dr. Siyam is board certified in Diabetes, Metabolism & Endocrinology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Diabetic Polyneuropathy
Leg and Foot Ulcers
Diabetes Type 2
Diabetic Polyneuropathy
Leg and Foot Ulcers
Diabetes Type 2
Diabetic Polyneuropathy
Leg and Foot Ulcers
Diabetes Type 2
Adrenal Gland Diseases
Adrenal Insufficiency
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Benign Pituitary Gland Tumor
Calcium Metabolism Disorders
Cushing's Syndrome
Diabetes Type 1
Diabetes With Renal Manifestations
Diabetic Coma
Dyslipidemia
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Graves' Disease
Gynecomastia
Hashimoto's Disease
Hypercalcemia
Hyperlipidemia
Hyperparathyroidism
Hyperthyroidism
Hypogonadism
Hypoparathyroidism
Hypothalamus Cancer
Hypothyroidism
Lipid Disorders
Malaise and Fatigue
Mineral Metabolism Disorders
Morbid Obesity
Neuroendocrine Tumors
Obesity
  • View other providers who treat Obesity
Osteopenia
Osteoporosis
Parathyroid (Gland) Disease
Pituitary Gland Cancer
Pituitary Tumor
Primary Hyperparathyroidism
Secondary Diabetes Mellitus
Secondary Hypertension
Testicular Dysfunction
Thyroid Cyst
Thyroid Nodule
Thyroiditis
Thyrotoxicosis
Vitamin D Deficiency
Vitamin_Deficiency
Diabetes Counseling
Thyroid Hormone Replacement
Abnormal Thyroid
Acne
  • View other providers who treat Acne
Adrenal Gland Cancer
Adrenal Incidentaloma
Adrenogenital Disorders
All Headaches (incl. Migraine)
Anemia
  • View other providers who treat Anemia
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Autoimmune Diseases
Bone Disorders
Breast Diseases
Bronchitis
Cancer
  • View other providers who treat Cancer
Chronic Fatigue Syndrome
Chronic Thyroiditis
Congenital Hypothyroidism
Congenital Hypothyroidism without Goiter
COPD (Chronic Obstructive Pulmonary Disease)
Diabetes
  • View other providers who treat Diabetes
Diabetes Insipidus
Diabetic Ketoacidosis
Diabetic Retinopathy
Drug Induced Adrenocortical Insufficiency
Fibromyalgia
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gestational Diabetes
Gout
  • View other providers who treat Gout
Growth Hormone Deficiency
Heart Disease
Hyperaldosteronism
Hyperkalemia
Hyperprolactinemia
Hypertension
Hypoglycemia
Hypokalemia
Hypopituitarism
Hyposmolality and Hyponatremia
Kidney Disease
Magnesium Metabolism Disorders
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Metabolic Syndrome
Migraine
  • View other providers who treat Migraine
Non-Alcoholic Fatty Liver Disease
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Overweight
Parathyroid (Gland) Tumor: Other than Malignant
Perimenopause
Peripheral Nerve Disorders
Pheochromocytoma
Phosphorus Metabolism Disorders
Polycystic Ovarian Syndrome
Polyneuropathy
Postpartum Thyroiditis
Pregestational Diabetes Mellitus
Primary Adrenocortical Insufficiency
Prostatitis
Proteinuria
Renal Hyperparathyroidism
Retina Diseases
Secondary Hyperparathyroidism
Shortness of Breath
Skin Ulcer
Sleep Apnea
Symptomatic Menopause
Thyroid Atrophy
Thyroid Cancer
Thyroid Disease
Thyroid Eye Disease
Thyroid Goiter
Tobacco Use Disorder
Turner Syndrome
Urinary Stones
Vitamin B12 Anemia
Wheezing
  • View other providers who treat Wheezing
Continuous Glucose Monitoring

Insurance Accepted

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

Locations

  1. 1 Office
    775 Sunset Blvd # B, O Fallon, IL 62269
    Icon Directions Right Arrow Directions Phone Icon (618) 589-9051
  2. 2 Adventist Health Diabetes Center
    10101 SE Main St Ste 2011, Portland, OR 97216
    Icon Directions Right Arrow Directions Phone Icon (503) 255-3404
  3. 3 Adventist Health Clackamas Primary Care
    10151 SE Sunnyside Rd Ste 100, Clackamas, OR 97015
    Icon Directions Right Arrow Directions Phone Icon (503) 255-3404

Patient Satisfaction

Likelihood to recommend Dr. Siyam
4.1
Based on 20 Reviews
5 Stars (15)
4 Stars (0)
3 Stars (1)
2 Stars (0)
1 Star (4)

Leave a review

How likely are you to recommend Dr. Siyam?

(Select your rating)
Patient Reviews
Apr 27, 2020
Extremely knowledgeable and very helpful!
— Apr 27, 2020
See more reviews on Healthgrades
Photo: Dr. Fadi Siyam, MD
How would you rate your experience with Dr. Fadi Siyam, MD?
  • Likelihood of recommending Dr. Siyam to family and friends

Dr. Siyam'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. Siyam

  • 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

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Fadi Siyam, MD.
Claim Your Profile
Are you Dr. Fadi Siyam, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

About Me

Languages Spoken
Arabic
French
Hebrew
Turkish
Languages Spoken
Specialties*
Endocrinology, Diabetes & Metabolism
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
  • University of Jordan
Medical Education

Board Certifications

Board Certifications
  • Diabetes, Metabolism & Endocrinology, Internal Medicine and Obesity 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
  • University of Missouri-Columbia, MO
Residency Hospital

Fellowship

Fellowship Hospital
  • UNIVERSITY OF MISSOURI / COLUMBIA CAMPUS
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Siyam communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Siyam offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Siyam offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Siyam have free onsite parking?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Siyam offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Siyam offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Siyam specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Siyam specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Siyam specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Siyam specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Siyam accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Fadi Siyam, MD. To arrange an appointment, call the number on Dr. Siyam's profile.

Dr. Siyam frequently treats the following conditions: Diabetic Polyneuropathy, Leg and Foot Ulcers and Diabetes Type 2. See more on Sharecare.

Dr. Fadi Siyam, MD is affiliated with Memorial Hospital Belleville, HSHS St. Elizabeth's Hospital, HSHS St. Joseph's Hospital Breese and HSHS St. Joseph's Hospital Highland.

Yes, Dr. Fadi Siyam, MD holds board certification in Diabetes, Metabolism & Endocrinology, Internal Medicine and Obesity Medicine.

Hospital Affiliations

  • Memorial Hospital Belleville

    4500 Memorial Dr, Belleville, IL

  • HSHS St. Elizabeth's Hospital

    1 Saint Elizabeth Blvd, O Fallon, IL

  • HSHS St. Joseph's Hospital Breese

    9515 Holy Cross Ln, Breese, IL

  • HSHS St. Joseph's Hospital Highland

    12866 Troxler Ave, Highland, IL