Barry F. Zeffren, MD

Specialty:

Allergy and Immunology

Office Locations: 

Glen Carbon

, 

Alton

Accepting New Patients

Barry F. Zeffren, MD

Specialty:

Allergy and Immunology

Office Locations: 

Glen Carbon

, 

Alton

Accepting New Patients

Specialties

  • Allergy and Immunology

Gender

  • Male

Languages

  • English

Board Certifications

  • Internal Medicine

    American Board of Internal Medicine, 1984

Locations

This provider practices at multiple locations. Please choose a location before scheduling.

Primary Location

1. Allergy & Asthma Care, Ltd.

4 Country Club Executive Park

Glen Carbon, IL 62034

(618) 288-6673
Location Details

Next available new patient appointments:

Other Location(s)

2. Alton Internal Medicine

2 Memorial Drive

Alton, IL 62002

(618) 462-6200
Location Details

Next available new patient appointments:

Schedule Appointment

Location*

Glen Carbon: Allergy & Asthma Care, Ltd.

Alton: Alton Internal Medicine

Not sure if you need a referral? Contact your insurance company before scheduling to see if you need a referral from your primary care physician.

Call to Schedule

(618) 288-6673
OSF MyChart