Dr. Wahid Kassar, MD

Endocrinology, Diabetes & MetabolismMaleAge 57

Dr. Kassar
Accepting new patients
Telehealth services available

Northwestern Medicine Regional Medical Group

25 N Winfield Rd Ste 419 Winfield, IL 60190

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Dr. Wahid Kassar, MD is a Endocrinology, Diabetes & Metabolism Specialist in Winfield, IL. Dr. Kassar has more experience with Diabetes & Glucose Monitoring, Thyroid Disorders, and Osteoporosis & Screening than other specialists in his area. He is affiliated with medical facilities Northwestern Medicine Central DuPage Hospital and Northwestern Memorial Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Kassar to book an appointment.

Compare with other Endocrinology, Diabetes & Metabolism Specialists

Compare Dr. Kassar with our nearby Endocrinology, Diabetes & Metabolism Specialists at Northwestern Medicine Central DuPage Hospital.

Make an appointment at Northwestern Medicine Central DuPage Hospital today at (630) 360-2663.

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These providers are on the medical staff of Northwestern Medicine Central DuPage Hospital.

Dr. Kassar's Reviews

Likelihood to recommend Dr. Kassar

4.1

Based on 24 ratings

5 Stars
75%
(18)
4 Stars
0%
(0)
3 Stars
4.166666666666667%
(1)
2 Stars
4.166666666666667%
(1)
1 Star
16.666666666666668%
(4)
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Dr. Kassar?
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What went well
  • Office environment (20)
  • Appointment wasn't rushed (18)
  • Explained conditions well (18)
What could be improved
  • Difficult to schedule appointment (6)
  • Didn't explain conditions well (5)
  • Didn't trust the provider's decisions (5)
RecentHighestLowestMost Helpful
Reply Flag
Absolutely an amassing Dr and staff. Everyone treats me like a family member at both of his offices.
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Darrin in IL – Dec 11, 2018
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Reply Flag
Dr. Kassar is a caring doctor, especially if he continues to treat me! I am happy that I found such a gentleman who actually treats each patient with care.
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Jun 22, 2018
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I absolutely love Dr. Kassar and his team. They’re thorough, patient, compassionate and very knowledgeable . I’ve tried three different practitioners and am so thrilled to have found this team. I highly recommend him. A big ‘thank you’ to Dr. Kassar and his team!
What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Nicole L in Geneva IL – Feb 13, 2018
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Reply Flag
Absolutely a great doctor, a caring man, and a medical professional. Very happy to be in his career. Dr. Kassar is one of the very best and has a great staff working with him. Michael Prueter
What went well
No results
What could be improved
No results
4 people found this helpful
Helpful
Michael Prueter in NAPERVILLE – Dec 21, 2016
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About Me

Care Philosophy

"Better people means better experiences. Our care team is committed to delivering results that change lives." 

Specialties

  • Endocrinology, Diabetes & Metabolism

Education

1995
Cleveland Clinic Foundation
Fellowship Hospital
1993
St. Barnabas Hospital - New York
Residency Hospital
1991
St Barnabas Hospital
Internship Hospital

Languages

  • English
  • Arabic
  • Spanish

Frequently Asked Questions

What other Endocrinology, Diabetes & Metabolism Specialists practice nearby?

Click here to compare with other Endocrinology, Diabetes & Metabolism Specialists.

Does Dr. Wahid Kassar, MD offer telehealth services?

Dr. Kassar has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

What are Dr. Wahid Kassar, MD's top areas of care?

Dr. Kassar frequently treats Diabetes & Glucose Monitoring, Thyroid Disorders, and Osteoporosis & Screening. See all practice areas where Dr. Kassar specializes.

Where is Dr. Wahid Kassar, MD's office located?

Dr. Kassar's office is located at 25 N Winfield Rd Ste 419, Winfield, IL 60190. Find other locations and directions on Healthgrades.

What languages does Dr. Wahid Kassar, MD speak?

Dr. Kassar speaks Spanish, Arabic, and English. View profile to see all.

How can I make an appointment with Dr. Wahid Kassar, MD?

Find contact information here to make an appointment.

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Kassar

Based on treatment records, we have identified the following as areas of care that Dr. Kassar treats more often than their peers. If you are unsure whether Dr. Kassar treats other conditions, please contact the office at (630) 653-4526.

Diabetes & Glucose Monitoring

Diabetes specialists manage and treat a range of diabetes-related conditions including type 1 and type 2 diabetes and diabetic ketoacidosis through procedures such as continuous glucose monitoring and insulin therapy.Compare with other Diabetes & Glucose Monitoring specialists.

Dr. Kassar treats at a

very high

frequency compared to similar providers

Based on claims data for 9 conditions and procedures

Treatments
Dr. Kassar
Similar Providers
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Ketoacidosis
Diabetes Type 1
Normal
Frequency
High
Frequency
Very High
Frequency

Thyroid Disorders

Thyroid disorders specialists diagnose and treat conditions affecting the thyroid gland, including hyperparathyroidism, thyroid disease, and thyroid nodules.Compare with other Thyroid Disorders specialists.

Dr. Kassar treats at a

high

frequency compared to similar providers

Based on claims data for 17 conditions and procedures

Treatments
Dr. Kassar
Similar Providers
Hypothyroidism
Thyroid Goiter
Thyrotoxicosis Factitia
Hyperthyroidism
Normal
Frequency
High
Frequency
Very High
Frequency

Osteoporosis & Screening

Osteoporosis specialists diagnose and treat conditions characterized by low bone density and bone weakness, such as osteoporosis and osteopenia.Compare with other Osteoporosis & Screening specialists.

Dr. Kassar treats at a

very high

frequency compared to similar providers

Based on claims data for 2 conditions and procedures

Treatments
Dr. Kassar
Similar Providers
Osteoporosis
Normal
Frequency
High
Frequency
Very High
Frequency
Hide other treatment areas

Check Dr. Kassar's experience treating your condition or procedure

Dr. Kassar's conditions and procedures:

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Thyroid Diseases
  • Calcium Metabolism Disorders
  • Congenital Hypothyroidism
  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Dyslipidemia
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypogonadism
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Lipid Disorders
  • Malaise and Fatigue
  • Multiple Endocrine Neoplasia
  • Obesity
  • Osteomalacia
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Disease
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Polycystic Ovarian Syndrome
  • Proteinuria
  • Rickets
  • Secondary Hypertension
  • Subacute Thyroiditis
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Goiter
  • Thyroid Nodule
  • Thyroiditis
  • Thyrotoxicosis Factitia
  • Vitamin D Deficiency

Insurance Check

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Dr. Kassar accepts

Accepted insurance can change. Please double-check when making an appointment.

(630) 653-4526

Dr. Kassar accepts the following insurance:

Aetna
Aetna Better Health
Aetna Choice (Aetna HealthFund) POS II
Aetna HMO
Aetna Savings Plus of AZ
Aetna Student Health
Aexcel Choice POS
Aexcel Choice POS II
Aexcel Elect Choice (Open Access) EPO
Choice Plus POS II
Elect Choice
Limited Benefits Insurance Plan PPO
Open Access Aetna Select
Open Access Aetna Select (Aetna HealthFund)
Open Access Elect Choice
Premier Care Network
Select
Traditional Choice
Value Performance Network
Voluntary Group Medical Plan
Anthem
National (BlueCard) PPO
Beech Street (Multiplan)
Blue Cross Blue Shield
Blue Advantage PPO
Blue Card PPO
Blue Choice PPO
Blue HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Choice Fund
Choice Fund Open Access Plus
Cigna EPO
Cigna Healthcare of Illinois HMO
Cigna HMO
Cigna POS
Cigna PPO
Global Health Benefits
LocalPlus
Network POS
Open Access
Open Access Plus
Shared Administration
Cofinity
Coventry Health Care
Coventry Health America PPO
Coventry Health Care of Illinois
Coventry Health Care of Illinois HMO
Coventry Health Care of Illinois POS
Coventry Health Care of Illinois PPO
Health and Life PPO
Galaxy Health Network
HAP Insurance
Health Alliance PPO
Health Alliance
HealthLink
HealthLink HMO
HealthLink PPO
HealthSmart - Interplan Health Group
Interplan Health Group
HFN
HFN EPO
HFN PPO
Humana
Choice
Choice Care
Choice Care POS
Choice Care PPO
Commercial EPO
EPO PPO Open Access
HCPS Open Access Coverage EPO
HMO Premier HMO
Humana EPO
National POS
National POS – Open Access POS
National Preferred PPO
Imagine Health
MultiPlan
PHCS Network PPO
Priority Health
Priority PPO
UnitedHealthCare
Choice
Choice Plus
Choice Plus PPO
Options
Select Plus Gold PPO
Select Plus HMO
Worker's Compensation
Worker's Compensation WC

Locations

Northwestern Medicine Regional Medical Group

Northwestern Medicine Regional Medical Group25 N Winfield Rd Ste 419 Winfield, IL 60190
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