Allergy and immunology care at Sharp Rees-Stealy Downtown on Fir Street in downtown San Diego's Bankers Hill is provided by Ashika Odhav, MD, a University of Missouri-Kansas City School of Medicine graduate with board certification in both allergy/immunology and pediatrics. The integrated Sharp Rees-Stealy campus houses laboratory, radiology, and on-site prescription dispensing through Sharp Rees-Stealy Downtown Pharmacy, streamlining the diagnostic-to-treatment workflow for allergy patients. Skin-prick panels, intradermal testing, spirometry, and methacholine challenge protocols allow same-visit diagnosis of environmental, food, and drug hypersensitivities alongside asthma severity classification. The practice's management of eosinophilic esophagitis, chronic urticaria, and hereditary angioedema complements the broader specialty network at the Fir Street campus, which includes ophthalmology services from Bishoy O. Said, MD. Subcutaneous immunotherapy build-up protocols for venom, aeroallergen, and stinging-insect hypersensitivity require serial dilution compounding and graduated dosing schedules monitored under anaphylaxis-ready clinical observation.