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Dr. Richard L. Morrison, MD

Pulmonary Disease, Critical Care Medicine

Accepting new patients

Willis-Knighton Physician Network

Office Locations


  • Medical School: American University of the Caribbean
  • Internship: Erlanger Medical Center
  • Residency: Erlanger Medical Center
  • Fellowship: LSUHSC New Orleans School of Medicine

Board Certifications

  • American Board of Internal Medicine: Pulmonary Disease
  • American Board of Internal Medicine: Critical Care Medicine

Insurance Accepted

Disclaimer: Not all physicians accept all insurance plans. Physicians move in and out of plans throughout the year. When you call for an appointment, confirm that the physician accepts your insurance.

AARP Medicare Supplemental Plans
Aetna Better Health of Louisiana
Aetna Coventry Advantra Louisiana
Aetna Coventry Medicare Dual Preferred
Aetna Medicare Freedom PPO
Amerihealth Caritas Louisiana
Beech Street (Multiplan)
Blue Cross/Blue Shield - PPO Preferred Care
Blue Cross/Blue Shield Federal Employees
Blue Cross/Blue Shield of Louisiana - HMO Louisiana
Blue Cross/Blue Shield OGB
Cigna HealthCare
Coventry Health Care (Aetna)
First Health
GEHA (Government Employees Health Association)
Health Plus of Louisiana
Humana Choice PPO
Humana Gold Plus HMO
Humana Gold Plus SNP Dual Eligible
IMA of Louisiana
Louisiana Healthcare Connections
Louisiana Medicaid
Louisiana Medicaid CHIP
Mail Handler's Benefit Plan (Aetna)
Medicare Railroad
Medicare Traditional Part B
Mutual of Omaha Supplemental Plans
Novasys Health
PHCS (Private Healthcare Systems / Multiplan)
PPO Plus
Tricare for Life
Tricare Prime
Tricare Select / Standard
UMR (United Healthcare)
United Healthcare
United Healthcare Community Plan - Medicaid
Workers Compensation
Healthy Blue

Conditions Treated

Intestinal Obstruction
Thyroid Cancer
Intestinal Abscess
Liver Cancer
Pyloric Stenosis
Pulmonary Disease
Collapsed Lung (Pneumothorax)
Traumatic Brain Injury
Ruptured Aortic Aneurysm
Rib Fracture
Abdominal Pain
Colorectal Cancer
Vascular Insufficiency of Intestines
Benign Neoplasm of the Digestive System
Diaphragmatic and-or Hiatal Hernia
Hiatal Hernia
Inflammatory Bowel Disease
Esophageal Varices
Lung Cancer
Pleural Effusion
Peptic Ulcer
Acute Bowel Infarction
Cholecystitis and Gallstones
Pelvic Abscess
Crohn's Disease
Partial Lung Collapse
Biliary Atresia
Peripheral Vascular Disease (PAD, PVD)
Pancreatic Cancer
Ischemic Colitis

Procedures Performed

Pulmonary Procedures
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