Gastrointestinal and Pulmonary Care

Our board certified physicians are qualified in gastrointestinal and pulmonary care, using the latest procedures and individualized approaches. If you are suffering from one of these diseases or in need of one of the following procedures, please contact our office to make an appointment.

We treat all aspects of digestive disorders at our 5 office locations.

Diseases that we treat include:


Procedures offered include:


Dr. Harig provides Pulmonary Care at our main location in Merrillville.

Diseases that she treats include:

  • Asthma
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Lung Cancer Diagnosis
  • Pulmonary Fibrosis
  • Respiratory Failure
  • Sleep Apnea

Procedures offered include:

  • Electromagnetic Navigation Bronchoscopy (ENB)
  • Pulmonary Function Testing
  • Thoracentesis

Meet Dr. Harig