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  • Gastroenterology, Colorectal Surgery
  • 44 years of experience
  • Northside Gwinnett Medical Office Building 721 Wellness Way Ste 200, Lawrenceville, GA 30046

Brief Intro

Dr. Armstrong graduated from the University of Manchester School of Medicine in 1981. He works in Lawrenceville, GA and 8 other locations and specializes in Colorectal Surgery and Gastroenterology. Dr. Armstrong is affiliated with Emory Long Term Acute Care.

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Education Background

RESIDENCY

Bridgeport Hospital

MEDICAL SCHOOL

University Of Manchester School Of Medicine - 1981

Languages Spoken

  • Spanish
  • Vietnamese

Location & Hours

  • Northside Gwinnett Medical Office Building
  • 721 Wellness Way Ste 200, Lawrenceville, GA 30046
  • Mon:8:00 am - 4:30 pm
    Tue:8:00 am - 4:30 pm
    Wed:8:00 am - 4:30 pm
    Thu:8:00 am - 4:30 pm
    Fri:8:00 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Colorectal Surgery
  • Gastroenterology

Conditions Addressed

  • Anal or Rectal Abscess
  • Anal Fissure
  • Malignant Neoplasm of Colon
  • Benign Polyps of the Colon
  • Rectal, Abdomen, Small Intestines, or Colon Cancer
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Procedures Performed

  • Hemorrhoid Procedures
  • Pilonidal Cyst Surgery
  • Proctosigmoidoscopy

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Oscar Health Insurance
  • Horizon NJ Health
  • Blue Cross Blue Shield
  • CHAMPVA
  • Cigna
  • Tricare
  • Family Health Network
  • Medicare
  • Meritain Health
  • Aetna
  • Humana
  • CareSource
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  • Cancer 24
  • Cardiology, Heart & Vascular Surgery 19
  • Orthopedics 45
  • Neurology & Neurosurgery 32
  • Gastroenterology & GI Surgery 45
  • Pulmonology & Lung Surgery 48
  • Diabetes & Endocrinology 18
  • Children's Hospital 6
  • Urology 43
  • Psychiatry 45
  • Geriatrics 38
  • Rehabilitation 27
  • Obsterics & Gynecology 6
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Rheumatology 1
  • Long Term Care 10
  • Maternity Care (Uncomplicated Pregnancy) 10