Matthew L. Oswalt, MD

North Mississippi Allergy and Asthma Center in Tupelo, Starkville MSDr. Oswalt completed his training in allergy and immunology at the University Of Mississippi Medical Center in Jackson, MS. He is board certified by the American Board of Allergy and Immunology. Prior to his allergy and immunology fellowship, he completed a residency in pediatrics and served one year as the chief resident of pediatrics.


Karen A. Maltby, MD

Dr. Maltby - North Mississippi Alllergy & Asthma CenterDr. Maltby, a native of New Albany, MS, completed her undergraduate degree at the University of Mississippi, and medical school training at the University of Mississippi Medical Center in Jackson, MS.  She completed her residency in Internal Medicine and Pediatrics at the University of Tennessee Health Science Center in Memphis, TN, where she also served as Chief Resident in Internal Medicine.  She completed her fellowship training in Allergy and Immunology at the University Of Tennessee Health Science Center, Memphis TN.  She is board certified by the American Board of Allergy and Immunology, Pediatrics, and Internal Medicine.

Take control of your:
Effectively controlling asthma and allergies requires planning, skill and patience.
Learn How We Can Help >

Clinical data states that the involvement of specialists in asthma improves patient outcomes and lowers costs.
Meet our Team of Specialists >