Elkhart Clinic LLC. 303 S Nappanee Street. Elkhart, IN 46514. Phone: (574) 296 - 3390. Pay your medical bills online. ... Statement Id. Continue. Have a Patient Notebook Account? Sign In or Create Account. Have a Patient Notebook Account? Sign In or Create Account. Elkhart Clinic LLC. P (574) 296 - 3390. 303 S Nappanee Street . Elkhart, IN ....