Summary

Dr. David Sager specializes in rheumatology and internal medicine, bringing more than five decades of medical expertise to his practice. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency at the University of Texas Health System. His extensive experience spans 53 years of caring for patients with complex rheumatic and internal medicine conditions. Dr. Sager is multilingual, speaking Polish, Russian, English, and Italian to better serve diverse patient communities.

Dr. Sager practices at multiple Advocate Health locations throughout the Chicago area, including Lutheran General Hospital in Park Ridge, Condell Medical Center in Libertyville, and Good Shepherd Hospital in Barrington. He also sees patients at the Rheumatic Disease Center in Des Plaines. His clinical focus includes treating back pain during pregnancy and back pain in children and teens. He incorporates physical therapy and strength training into treatment plans when appropriate. Patients have given him an average rating of 3.3 out of 5 on Vitals.
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Quick Facts

  • accepting new patients
  • 3.3
  • 53 years of experience
  • 25 insurance plans accepted
  • speaks Polish, Russian, English, Italian
  • University Of Texas Health System
  • 3 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. David Selwyn Sager has 4 locations

Rheumatic Disease Center Physicians Sc

150 N River Rd Ste 270Des Plaines, IL 60016
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri9:00 am - 1:00 pm
SatClosed
SunClosed

Advocate Lutheran General Hospital

1775 Dempster StPark Ridge, IL 60068

Advocate Condell Medical Center

801 S Milwaukee AveLibertyville, IL 60048

Advocate Good Shepherd Hospital

450 W Il Route 22Barrington, IL 60010

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Dr. David Selwyn Sager, MDDr. Gowhar Ahmed Khan, MDDr. Husna M Siddiqui, MDDr. Matas Orentas, DO
RheumatologyRheumatologyRheumatologyRheumatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
3.7 
4.9 
53 Years of Experience 49 Years of Experience 13 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Polish, Russian, English, Italian Speaks Spanish, Russian, English Speaks Arabic, English, Hindi, Urdu Speaks English, Lithuanian
Des Plaines , ILAurora , ILElgin , ILElgin , IL
Med School: University Of Illinois At Chicago College Of Medicine Med School: Government Medical College Srinagar Med School: Gulf Medical University, United Arab Emirates Med School: Chicago College of Osteopathic Medicine, Midwestern University
Current Profile
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Insurance Plans Accepted by Dr. David Selwyn Sager

  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • Humana
  • Humana - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. David Selwyn Sager has the following 2 specialties

Specialty Expertise

Dr. David Selwyn Sager has the following 14 areas of expertise

  • Arthritis
  • Bursitis / Adhesive Capsulitis
  • Fibromyalgia
  • Gout
  • Internal Medicine
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Osteoporosis
  • Rheumatic Diseases
  • Scleroderma
  • Tendinitis
  • Vasculitis

Certifications, License, & Education

53 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

University Of Texas Health System

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 1973

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Frequently Asked Questions

Does Dr. David Sager accept virtual/telehealth appointments?
Dr. David Sager has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. David Sager?
You can find contact information for Dr. David Sager here on Vitals.
Where is Dr. David Sager's office located?
Dr. David Sager's office is located at 150 N River Rd Ste 270, Des Plaines, IL, 60016.
What languages does Dr. David Sager speak?
Dr. David Sager speaks Polish, Russian, English, and Italian.
Does Dr. David Sager accept my insurance?
You can see the insurance plans that Dr. David Sager accepts on their Vitals profile.

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