Advocate Health Care
a patient or visitor a physician or healthcare professional an employer
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.

Karen J Chorvat, M.D.
Karen J Chorvat, M.D.
Office in Oswego
Dreyer Medical Clinic
request first appointment 
Gender: Female 
Age: 35 
Years in Practice: Information not available 
Medical Specialty: Pediatrics  
Board Certification: Yes 
Medical School: Rush Medical College, Chicago, IL 
Internship: Information not available 
Residency: Rush Medical College, Chicago, IL, Pediatrics 
Fellowship: Information not available 
Philosophy of Care: I believe the best pediatric care is provided in a friendly, comfortable, and understanding atmosphere. I also believe that good communication is the key to easing anxiety and building strong physician-family relationships. 
Secondary Languages: Information not available 
80 Templeton Dr, Oswego,  630.554.3456 
Medical Group
Dreyer Medical Clinic- Oswego

Location information
80 Templeton Dr
Oswego, IL 60543

Medical Specialty

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 US Healthcare POS
Aetna US Healthcare PPO
BCE Emergis PPO
Blue Choice Directed Care POS
Blue Choice Select POS
Blue Cross / Blue Shield PPO
CAPP Care/Beech Street PPO
CIGNA Healthplan of ILL PPO
Great West Healthcare PPO
Great-West Healthcare POS
Health Alliance Medical Plans POS
HMO Illinois (BC/BS HMO)
Humana Choice Care Network PPO
Humana Gold Choice
Humana Gold Plus Plan (Medicare)
Humana Health Plans HMO
Humana Health Plans POS
Humana Health Plans PPO
Humana Medicare Advantage PPO
Humana National Plans HMO
Medicare Assignment Part B
Multiplan, Inc. PPO
One Health Plan of Illinois PPO
PPO Next (Beech Street)
Preferred Health Network - PPO
Preferred Network Access PPO
Private Healthcare Systems PPO
United Healthcare Basics PPO
United Healthcare Choice Plus POS
United Healthcare Choice Plus PPO
United Healthcare Choice PPO
United Healthcare Options PPO
United Healthcare Select Plus POS
United Healthcare Select PPO
USA MCO Health Network PPO

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.

quick links patient information health care professional information employer information connect with Advocate

About Advocate | Contact Us | Jobs | SiteMap | Terms of Use | Notice of privacy practices ®Advocate Health Care, Downers Grove, Illinois, USA | 1.800.3.ADVOCATE | TDD 312.528.5030