Marc Collins, MD

Rheumatologist

Specialties:
Rheumatology

Clinical Focus:
General Rheumatology, to include inflammatory arthritis, SLE, systemic vasculitis

Donald T. Ellenburg, MD

Allergy and Immunology

Specialties:
Allergy and Immunology

Joseph T. Ellenburg, MD

Allergy and Immunology

Specialties:
Allergy and Immunology

Timothy C. Frazier, MD

Wahid T. Hanna, MD

Medical Hematology/Oncology, Professor of Medicine

Specialties:
Hematology/Oncology, Medical Oncology

Clinical Focus:
Blood disorders, all cancer types