MediFind found 5 doctor with experience in Primary Immunodeficiency (PID) near Rockford, IL. Of these, 5 are Experienced.
Rockford Health Physicians
Marisha Cook is an Allergy and Immunologist in Rockford, Illinois. Dr. Cook is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Grass Allergy, Hereditary Angioedema, Complement Component 2 Deficiency, and Hyperphenylalaninemia Due to Dehydratase Deficiency.
Metro Infectious Disease Consultants LLC
Lydia Savic is a primary care provider, practicing in Internal Medicine in Rockford, Illinois. Dr. Savic is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Myasthenia Gravis, Hereditary Angioedema, Complement Component 2 Deficiency, and Hyperphenylalaninemia Due to Dehydratase Deficiency. Dr. Savic is currently accepting new patients.
Osf Multi-Specialty Group
Shylendra Sreenivasappa is an Oncologist and a Hematologist Oncology provider in Rockford, Illinois. Dr. Sreenivasappa is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Colorectal Cancer, Iron Deficiency Anemia, Lynch Syndrome, Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Sreenivasappa is currently accepting new patients.
Peter Phelan is a primary care provider, practicing in Internal Medicine in Rockford, Illinois. Dr. Phelan is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Hypothyroidism, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Phelan is currently accepting new patients.
William Schulz is a Hematologist Oncology specialist and a Hematologist in Rockford, Illinois. Dr. Schulz is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Paget Disease of the Breast, Colorectal Cancer, Familial Colorectal Cancer, and Childhood Iron Deficiency Anemia. Dr. Schulz is currently accepting new patients.
Last Updated: 10/30/2025