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

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

Silver Cross Hospital

1900 Silver Cross BlvdNew Lenox, IL 60451

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Dr. Frederick S Alexander, MDDr. Denise M Olivieri-Sulo, MDDr. Tanjeev Kaur, MDDr. Asha Susan Muthalaly, MD
Infectious DiseaseInternal MedicineGeriatric MedicineRheumatology
Accepts New Patients
4.9 
4.2 
3.7 
44 Years of Experience 45 Years of Experience 32 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English, Spanish Speaks English Speaks English
Joliet , ILPalos Hills , ILChicago , ILJoliet , IL
Med School: University Of Illinois At Chicago College Of Medicine Med School: University Of Illinois At Chicago College Of Medicine Med School: Government Medical College Jammu Med School: Saint James School Of Medicine St Vincent And The Grenadines
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Frederick S Alexander

  • Accepts Medicare
  • Accepts Medicaid
  • 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

Is Dr. Frederick Alexander accepting new patients?
Dr. Frederick Alexander is accepting new patients on Vitals. View Dr. Frederick Alexander's profile on Vitals to make an appointment.
Does Dr. Frederick Alexander accept my insurance?
You can see the insurance plans that Dr. Frederick Alexander accepts on their Vitals profile.
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.
Which hospitals is Dr. Frederick Alexander affiliated with?
Dr. Frederick Alexander is affiliated with Prime Healthcare Saint Joseph Hospital Elgin.
What languages does Dr. Frederick Alexander speak?
Dr. Frederick Alexander speaks Spanish and English.

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