Dr. De Leon graduated from the University of the Philippines in 1988. Dr. De Leon works in Chicago, IL and specializes in Internal Medicine. Dr. De Leon is affiliated with Holy Cross Hospital.


Years Experience: 31

Dr. De Leon's Specialties

Dr. De Leon's Education & Training

Medical School
University of the Philippines; Graduated 1988


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. De Leon's Accepted Insurance

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

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter Illinicare Health Network MRF

Dr. De Leon's Office Information & Appointments


Lilian De Leon MD

2701 W 68th St Ste N
Chicago, IL 60629

Get Directions

Tel: (773) 884-7922

Fax: (773) 884-8066

Practice Website: holycrosshospital.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

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 Closed
S Closed
S Closed

Other Physicians in Dr. De Leon's Practice

  • Not Available

Hospital Affiliations