Dr. Kullberg is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
535 Roxbury Rd
Ste B600
Rockford, IL 61107Phone+1 815-397-7212Fax+1 815-397-2539
Education & Training
- Medical College of Wisconsin Affiliated HospitalsFellowship, Pulmonary Disease and Critical Care Medicine, 1977 - 1981
- Medical College of Wisconsin Affiliated HospitalsInternship, Internal Medicine, 1976 - 1977
- University of Illinois College of MedicineClass of 1976
Certifications & Licensure
- IL State Medical License 1981 - 2026
- WI State Medical License 1977 - 2021
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Pulmonary Disease
Publications & Presentations
PubMed
- 7 citationsPulmonary Eosinophilic Granuloma: Electron Microscopic Detection of X-Bodies on Lung Lavage Cells and Transbronchoscopic Lung Biopsy in One PatientFredric C. Kullberg, Akira Funahashi, Kenneth A. Siegesmund
Annals of Internal Medicine. 1982-02-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: