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Jay J. Prochnau, MD

Proudly Serving

Jay J. Prochnau, MD

Accepting New Patients

Phone: 765.448.8000
Fax: 765.448.8564

IU Health Arnett Medical Offices
1500 Salem Street
Lafayette, IN 47904
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Specialties: Allergy & Immunology
Conditions & Treatments: Asthma, Nasal Allergies, Hives, Atopic Dermatitis, Contact Dermatitis


School of Medicine: Michigan State University College of Human Medicine
Internship: St Joseph Mercy Hospital, Ann Arbor
Fellowship: University of Wisconsin Hospital and Clinics
Residency: St Joseph Mercy Hospital, Ann Arbor

Hospitals & Affiliations

Hospital Privileges Physician Group
  • IU Health Arnett Physicians



* Information provided by PubMed

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