Alexandra Guillaume MD

Gastroenterology Physician
Cost:
  • Luxottica of America, 4 Smith Haven Mall, Lake Grove, NY 11755, (631) 444-5220, Accepting new patients

Conditions Treated

  • Acid reflux/GERD
  • Bloating/gas
  • Constipation
  • Hemorrhoids
  • Stomach pain
  • Benign colon tumors
  • Colon cancer risk
  • Difficulty swallowing
  • Irritable bowel syndrome (IBS)

Specialized Treatments

  • Anal pressure measurement
  • Diagnostic colonoscopy (with biopsy)
  • Hydrogen breath test
  • Reflux test
  • Upper endoscopy (with biopsy)
  • Colon tumor/polyp removal (colonoscopy)
  • Esophagus movement/function study
  • Rectal sensation test
  • Screening colonoscopy

Insurances Accepted

Most common in New York

Anthem Blue Cross and Blue Shield
CDPHP
Excellus BlueCross BlueShield
Fidelis Care
Healthfirst
MVP Health Care
UnitedHealthcare

Others

Aetna
Anthem HealthKeepers
Blue Cross and Blue Shield of Kansas City
Blue Cross Blue Shield
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Michigan
Cigna
Dignity Health
Hartford HealthCare
Harvard Pilgrim
HealthPartners
Medica
Molina Healthcare
MultiPlan
Regence BlueCross BlueShield
Regence BlueShield
UniCare
Wellmark Blue Cross and Blue Shield

Insurance coverage can vary by location and plan. Confirm directly with the provider's office when you schedule.

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