Critical Care Medicine

Calvin D. Alexander, MD

• Willis-Knighton Pulmonary & Critical Care 2551 Greenwood Road, Suite 210
  Shreveport, LA 71103
  Location: WK Medical Center/North Area

Robert T. Rickman, MD

• WK Pulmonary & Critical Care 2551 Greenwood Road, Suite 210
  Shreveport, LA 71103
  Location: WK Medical Center/North Area

Gerardo S. San Pedro, MD

• Red River Pulmonary Critical Care 2400 Hospital Dr., Suite 340
  Bossier City, LA 71111
  Location: WK Bossier Area

Raghu P. Nathan, MD

• Red River Pulmonary Critical Care 2400 Hospital Drive, Suite 340
  Bossier City, LA 71111
  Location: WK Bossier Area

Caleb B. Harkins, NP

• WK Lung Specialists 2551 Greenwood Road, Suite 210
  Shreveport, LA 71103
  Location: WK Medical Center/North Area

Ronald S. Lambert, MD

• Red River Pulmonary Critical Care 2400 Hospital Drive, Suite 340
  Bossier City, LA 71111
  Location: WK Bossier Area

Kevin M. Langlois, MD

• WK Lung Specialists - North 2551 Greenwood Road, Suite 210
  Shreveport, LA 71103
  Location: WK Medical Center/North Area