Summary

Dr. Alexander graduated from the University of Illinois At Chicago College of Medicine in 1982. He works in Joliet, IL and 2 other locations and specializes in Infectious Disease and Internal Medicine. Dr. Alexander is affiliated with Prime Healthcare Saint Joseph Hospital Elgin.

Quick Facts

  • accepting new patients
  • 4.9
  • 44 years of experience
  • 49 insurance plans accepted
  • speaks Spanish, English
  • Loyola University Medical Center
  • 6 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Frederick S Alexander has 3 locations

Silver Cross Hospital

1900 Silver Cross BlvdNew Lenox, IL 60451

Southwest Infectious Disease Associates

1051 Essington Rd Ste 210Joliet, IL 60435
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
WedClosed
Thu8:30 am - 5:00 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

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Dr. Frederick S Alexander, MDDr. Eugene Ahn, MDDr. Carol Lin, MDDr. Camille Mccormick Moore, MD
Infectious DiseaseInfectious DiseaseDiagnostic RadiologyAnesthesiology
Accepts New Patients Accepts New Patients
4.9 
44 Years of Experience 18 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Joliet , ILMaywood , ILNaperville , ILNaperville , IL
Med School: University Of Illinois At Chicago College Of Medicine Med School: University Of Illinois At Chicago College Of Medicine Med School: Baylor College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Frederick S Alexander

  • AARP
  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • APWU
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicaid
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • Eon Health
  • HealthPartners
  • HealthPartners - IPA
  • Humana
  • Humana - HMO
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Oscar Health Insurance
  • Provider Partners Health Plan
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicaid (Managed)
  • WPS Health Plan
  • WPS Health Plan - Medicare
  • Zing Health

Medical Specialties

Dr. Frederick S Alexander has the following 2 specialties

Specialty Expertise

Dr. Frederick S Alexander has the following 9 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Infections
  • Internal Medicine
  • Vaccination

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Loyola University Medical Center

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 1982

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Frequently Asked Questions

What languages does Dr. Frederick Alexander speak?
Dr. Frederick Alexander speaks Spanish and English.
Where is Dr. Frederick Alexander's office located?
Dr. Frederick Alexander's office is located at 1900 Silver Cross Blvd, New Lenox, IL, 60451.
Which hospitals is Dr. Frederick Alexander affiliated with?
Dr. Frederick Alexander is affiliated with Prime Healthcare Saint Joseph Hospital Elgin.
Does Dr. Frederick Alexander accept virtual/telehealth appointments?
Dr. Frederick Alexander 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. Frederick Alexander?
You can find contact information for Dr. Frederick Alexander here on Vitals.

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