Allergists in the Lafayette area
5 doctors with an allergy or immunology specialty list a practice address in the Lafayette-West Lafayette, IN metro area. 3 are in current Medicare records as allergists.
Allergists 4
Isaiah C. Ingram, MDAllergist
Iu Health Medical Group LLC2600 Ferry St, Lafayette, IN 47904(888) 484-3258
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Jay Prochnau, MDAllergist
Arnett Clinic LLC2600 Greenbush St, Lafayette, IN 47904(765) 448-8000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Ketan K. Sheth, MDAllergist
1345 Unity Pl, Suite 145A, Lafayette, IN 47905(765) 446-5040
2600 Ferry St, Lafayette, IN 47904(765) 448-8000
National provider registry only, updated July 2024.Report a problem
Namrata Singhal, MDAllergist
Arnett Clinic LLC2600 Ferry St, Lafayette, IN 47904(765) 448-8000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
ENT doctors who list allergy 1
Billie Jean Crigger, DOENT doctor (otolaryngic allergy)
Arnett Clinic LLC2600 Greenbush St, Lafayette, IN 47904(765) 448-8000
Arnett Clinic LLC5165 McCarty Ln, Lafayette, IN 47905(765) 448-8000
Arnett Clinic LLC5177 McCarty Ln, Lafayette, IN 47905(765) 448-8000
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Older registry records 1
These doctors list an allergy specialty and a practice address in the Lafayette area in the national provider registry, but haven’t updated their record in five years or more and don’t appear in current Medicare records. Many have probably moved or retired. Call before you go.
Show the older records
Donald E. Clayton, MDAllergist
2600 Greenbush St, Lafayette, IN 47904(765) 448-8000
2600 Ferry St, Lafayette, IN 47904(765) 448-8000
National provider registry only, not updated since 2021. May have moved or retired.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