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Advocate Health Care doctor directory
Below is the "Doctor Detail" page for the doctor you've chosen. From this page you can:

1.  Request a first appointment online. We will contact you within 24-48 business hours with information regarding your request.
If you need immediate assistance, please call us at 1.800.3.ADVOCATE (1.800.323.8622) Monday - Friday 8:00 am - 6:00 pm.

2.  View a map of the doctor's office locations and get driving directions.


Mario Chan, M.D.
Mario Chan, M.D.
Endocrinology
Offices in Arlington Heights and Barrington and Hoffman Estates
Advocate Good Shepherd Hospital
 
Gender: Male 
Age: 49 
Years in Practice: 16 
Medical Specialty: Endocrinology  
Board Certification: Yes 
Medical School: University of Hong Kong 
Internship: n/a 
Residency: St. Joseph Mercy Hospital, Ann Arbor, MI 
Fellowship: Henry Ford Hospital, Detroit, MI, Endocrinology 
Philosophy of Care: I am committed to listening to my patients and encouraging my patients to get proper education about prevention and treating illnesses. I take great pleasure in helping people understand and deal with their health issues. 
Secondary Languages: Cantonese , Chinese , Mandarin  
Website: Information not available 
 
 map  
2101 S Arlington Heights Rd, Arlington Heights,  847.228.3200 
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Medical Group
Suburban Endocrinology & Diabetes

Location information
2101 S Arlington Heights Rd
Suite 111
Arlington Heights, IL 60005
847.228.3200

Medical Specialty
Endocrinology

Insurance Plans Accepted
Prior to scheduling an appointment with any doctor you select, confirm with the doctor's office staff that the insurance plan you are enrolled in is still accepted by the physician.

Aetna Managed Choice POS
Aetna US Healthcare POS
Aetna US Healthcare PPO
CIGNA Healthplan of ILL HMO
CIGNA Healthplan of ILL POS
CIGNA Healthplan of ILL PPO
COMMERCIAL (80/20 Insurance Types)
Medicare Assignment Part B
 
27790 W Hwy 22, Barrington,  847.228.3200 
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Medical Group
Suburban Endocrinology & Diabetes

Location information
27790 W Hwy 22
Suite 16
Barrington, IL 60010
847.228.3200

Medical Specialty
Endocrinology

Insurance Plans Accepted
Prior to scheduling an appointment with any doctor you select, confirm with the doctor's office staff that the insurance plan you are enrolled in is still accepted by the physician.

Aetna Managed Choice POS
Aetna US Healthcare POS
Aetna US Healthcare PPO
CIGNA Healthplan of ILL HMO
CIGNA Healthplan of ILL POS
CIGNA Healthplan of ILL PPO
COMMERCIAL (80/20 Insurance Types)
Medicare Assignment Part B
 
1585 N Barrington Rd, Hoffman Estates,  847.755.3254 
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Medical Group
Suburban Endocrinology & Diabetes

Location information
1585 N Barrington Rd
Suite 603
Hoffman Estates, IL 60194
847.755.3254

Medical Specialty
Endocrinology

Insurance Plans Accepted
Prior to scheduling an appointment with any doctor you select, confirm with the doctor's office staff that the insurance plan you are enrolled in is still accepted by the physician.

Aetna Managed Choice POS
Aetna US Healthcare POS
Aetna US Healthcare PPO
CIGNA Healthplan of ILL HMO
CIGNA Healthplan of ILL POS
CIGNA Healthplan of ILL PPO
COMMERCIAL (80/20 Insurance Types)
Medicare Assignment Part B
 
 



Information listed under the "clinical interests" and "special procedures" columns was supplied by the physicians. It is provided to you for informational purposes only, and neither Advocate Health Care nor the Advocate facility has independently verified the information. If you wish to confirm the information contained herein, or if you have any other questions about a particular physician, please contact the physician’s office.

Unless otherwise stated, physicians are independent practitioners who are not employees or agents of Advocate Health Care or the Advocate facility where the care is being provided. Neither Advocate Health Care nor the Advocate facility shall be liable for the medical care provided or decisions made by these independent physicians.

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