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Physician Directory

Find a Doctor

Dr. Richard J. Siebert, MD

Internal Medicine

  • (847) 234-8808

Dr. Siebert's Overview

Dr. Richard J. Siebert graduated from the University of Illinois, Chicago College of Medicine in 1967. He works in Lake Forest, IL and specializes in Internal Medicine. Dr. Siebert is affiliated with Northwestern Lake Forest Hospital.

Dr. Siebert's Experience

Years in Practice: 48

Procedures Performed by Dr. Siebert

Dr. Siebert's Specialties

Internal Medicine

Dr. Siebert's Education & Training

Medical School: University of Illinois, Chicago College of Medicine; Graduated 1967

Dr. Siebert's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Siebert's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • Great West PPO
  • HealthLink PPO
  • View More

Dr. Siebert's Office Information & Appointments

Office Locations

Richard J Siebert MD

700 N Westmoreland Rd Ste B
Lake Forest, IL 60045
(847) 234-8808


Office Hours and Information

Fax: (847) 234-1403

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 9:00 AM - 12:00 PM
Tuesday 9:00 AM - 12:00 PM
Wednesday Closed
Thursday 9:00 AM - 12:00 PM
Friday 9:00 AM - 12:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Siebert's Practice

  • Not Available

Dr. Siebert's Hospital Affiliations

Office Locations

Other Internists Near Lake Forest, IL

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