Dr. Navin Kumar M.D


Education - Gastroenterology


  • Northwestern Center Feinberg School Of Medicine Undergraduate School | Graduated 1997
  • University Of Illinois At Chicago / College Of MedicineMedical School | Graduated 2002
  • Northwestern Center Feinberg School Of MedicineInternship Hospital | Completed 2003
  • McGaw Medical Center-Northwestern UniversityResidency Hospital | Completed 2005
  • University Of Arizona Medical CenterFellowship Hospital | Completed

Awards & Honors


  • Healthgrades Honor Roll
  • St Luke's Award at St Margaret's Franciscan Health- doctor of the year in recognition by nurses and staff for patient care, 3/2012

Media & Publications

  • Hammond, Dyer Hospitals honor doctors of the year, March 2012
  • Desmopressin (DDAVP)-induced pseudotumor cerebri., Dec 2003
  • Desmopressin (DDAVP)-induced pseudotumor cerebri., 12/2003
  • Bladder cancer presenting as lower-GI bleeding., June 2010
  • Ingestion of an unusual esophageal foreign body., July 2009

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Awards from Vitals

Patients' Choice Award (2014, 2015, 2016, 2017, 2018)


 Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients. 

On-Time Doctor Award (2015, 2016)


 Vitals On-Time + Promptness Award recognizes doctors with consistent high ratings for timeliness of appointments. The honor is granted based on a physician's overall and promptness scores. 

Compassionate Doctor Recognition (2015, 2016, 2017, 2018)


 Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores. 

Our Locations

  Primary Office:  9731 Prairie Avenue, Highland, IN 46322 

Winfield Woods: 9150 E.  109th Ave., Ste 2D, Crown Point, IN 4630 

Marcotte Medical: 16000 W.101st Avenue, Dyer IN 46311 

Leetsma Healthcare : 519 N. Halleck St. DeMotte IN 46310 

Ph: (219) 922-4900

Fax: (219) 836-9922