Dr. Geetika Sabharwal practices Adult and Pediatric Allergy Medicine in Bradenton, FL. An adult and pediatric allergist/immunologist finds and treats allergies and immune system problems that patients suffer from. Dr. Sabharwal treats the reactions caused by pet dander, pollen, dust, mold spores, insect stings, food, and medications; those reactions include asthma, hay fever, hives, eczema, or a very severe and unusual reaction called anaphylaxis.