Warning: count(): Parameter must be an array or an object that implements Countable in /webroot/i/n/inimc001/in-im.com/www/wp/wp-includes/post-template.php on line 284

John C. Koscica, MD


  • Medical Licensure: State of Indiana
  • Certification:
    American Board of Internal Medicine, Nephrology
  • Education:
    Medical School: University of Zagreb Medical School, Zagreb, Croatia
    Internship/Residency: St. Vincent Catholic Medical Center of Brooklyn & Queens, Fresh Meadows, NY, Internal Medicine
    Fellowship: Columbia-Presbyterian Medical Center, New York, NY, Nephrology
    Fellowship: Winthrop University Hospital, Mineola, NY, Nephrology
  • Hospital Affiliations:
    Howard Regional Health System
    St. Vincent Health St. Joseph Hospital
  • Accepting New Patients: Yes