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Willis Knighton Physician Network


WK Bossier ENT & Allergy

2449 Hospital Drive
Suite 440
Bossier City , LA 71111

View hours
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
WK Bossier ENT & Allergy

About Me

Keith Christy, MD, has deep ties to Bossier. He graduated from Airline High School where he was involved in football, track and student government, and then earned his undergraduate degree in pre-medicine at University of Louisiana Monroe (formerly Northeast Louisiana University). 

Following college, he was accepted into LSU Health Sciences Center-Shreveport School of Medicine, earning a medical degree in 1982. He served two years of his residency program in general surgery with the late Dr. John McDonald, a well-known surgery expert, and transitioned to his special interest, otolaryngology-head and neck surgery. He was chief resident during his last year of residency. 

Dr. Christy returned to Bossier City in 1987 as a board-certified surgeon (American Board of Otolaryngology) and opened his practice here. Today he focuses on nonsurgical treatment of the full spectrum of adult and pediatric diseases of the ears, nose and throat, as well as allergy issues. 

When not working, Dr. Christy enjoys outdoor activities, including cattle ranch and farming operations, hunting, fishing, and especially spending time with his six grandchildren. 


LSUHSC Shreveport School of Medicine

LSUHSC Shreveport School of Medicine

Medical School:
Louisiana State University School of Medicine

(NE La.) University of Louisiana

Board Certifications

American Board of Otolaryngology

Insurances Accepted

  • People’s Health
  • AARP Medicare Supplemental Plans
  • Aetna
  • 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 of Louisiana - Medicare Advantage
  • Blue Cross/Blue Shield OGB
  • Cigna HealthCare
  • Coventry Health Care (Aetna)
  • First Health
  • GEHA (Government Employees Health Association)
  • Gilsbar
  • Health Plus of Louisiana
  • Healthy Blue
  • Humana
  • Humana Choice PPO
  • 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
  • Multiplan
  • 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
  • United Healthcare Dual Complete
  • Vantage Health Plans – Commercial & Medicare Advantage
  • Workers Compensation
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Conditions Treated

  • Adenoiditis
  • Allergies
  • Anosmia
  • Chronic Ear Infections in Children
  • Chronic Laryngitis
  • Chronic Sore Throat (Chronic Pharyngitis)
  • Deviated Septum
  • Ear Wax
  • Goiter
  • Hay Fever (Allergic Rhinitis)
  • Hearing Loss (Sudden)
  • Hypopharyngeal Cancer
  • Inflammation of the Middle Ear
  • Laryngopharyngeal Reflux (LPR)
  • Motion Sickness
  • Nasal Polyp
  • Oral Cancer
  • Oropharyngeal Cancer
  • Ruptured Eardrum (Perforated Eardrum)
  • Salivary Gland Cancer
  • Sinusitis (Sinus Infection)
  • Strep Throat
  • Stuffy Nose (Nasal Congestion)
  • Swallowing Disorders (Dysphagia)
  • Swimmer's Ear (Otitis Externa)
  • Thyroid Cancer
  • Tinnitus
  • Tonsil Stones (Tonsilloliths)
  • Tonsillitis
  • Vertigo
  • Vocal Cord Polyp
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Procedures Performed

  • Allergy Blood Test
  • Allergy Shots
  • Hearing Aids
  • Strep Throat Test

Provider Ratings

5 out of 5

(236 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.