Dr. Bortnick works in Chicago, IL and 1 other location and specializes in Internal Medicine. Dr. Bortnick is affiliated with Saint Alexius Medical Center, Weiss Memorial Hospital, Presence Saint Francis Hospital and Alexian Brothers Medical Center.

Dr. Bortnick's Specialties

  • Internal Medicine


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Bortnick's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna EPO
  • Aetna HMO
  • Aetna POS
  • Aetna PPO
  • Beech Street/Capp Care PPO

Dr. Bortnick's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


AMITA Health Medical Group Internal Medicine Bloomingdale, E. Army Trail Rd.
AMITA Health Medical Group Internal Medicine Chicago

5327 N Sheridan Rd Unit C
Chicago, IL 60640

Get Directions

Tel: (877) 556-3354

Fax: (773) 271-8099

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
W 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
F 9:00 AM - 5:00 PM
S Closed
S Closed

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