Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. John Edward Erffmeyer located in the city of Baton Rouge, state Louisiana. The legal address of the Doctor 9001 Summa Ave. Directions to the Doctor Dr. John Edward Erffmeyer can be found on our interactive map. Ask your questions by calling 2257615272 on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: American Board of Allergy and Immunology Certification in Allergy and Immunology American Board of Internal Medicine Certification in Internal Medicine Your comments (not for publishing) * — Required information Dr. John Edward Erffmeyer - Baton Rouge ← View details 9001 Summa Ave, Louisiana, Baton Rouge, 70809, Baton Rouge, Louisiana 70809 2257615272