Allergists in the Williamsport area
2 doctors with an allergy or immunology specialty list a practice address in the Williamsport, PA metro area. 2 are in current Medicare records as allergists.
Allergists 2
Nathaniel D. Hare, MDAllergist
Susquehanna Physician Services1705 Warren, 205 Suite U4 Susquehanna Health ENT, Williamsport, PA 17701(570) 320-7474
Susquehanna Physician Services1705 Warren Ave, 303 Susquehanna Health Allergy, Williamsport, PA 17701(570) 320-7070
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Manuel G. Iregui, MDAllergist
Susquehanna Physician Services700 High St, Williamsport, PA 17701(570) 321-3580
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors