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Dr. Sinclair Armstrong Jr Is this you?

About Dr. Sinclair Armstrong Jr

Dr. Sinclair Armstrong Jr, MD is a Doctor primarily located in Fort Smith, AR. He has 41 years of experience. His specialties include Urology. He speaks English.

Rating Overview

4 Ratings

The overall average patient rating of Dr. Sinclair Armstrong Jr is Excellent. Dr. Sinclair Armstrong Jr has been rated by 4 patients. From those 4 patients of those left a comment along with their rating. The overall rating for Dr. Sinclair Armstrong Jr is 4.8 of 5.0 stars.

Mapbox Map of Dr. Sinclair Armstrong Jr

Primary Address

Sinclair W Armstrong Jr MD

5001 Cliff Dr
Fort Smith, AR 72903
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Dr. Sinclair Armstrong Jr has the following 1 specialty

  • Urology

    A urologist is a physician who specializes in diagnosing and treating conditions affecting the male reproductive system, as well as the urinary tracts of both males and females.
    These doctors cover the kidneys, ureter, urinary bladder, adrenal glands, urethra, and the male reproductive organs which include the testes, epididymis, vas deferens, seminal vesicles, prostate and penis. Some common disorders that urologists treat are urinary tract infections (UTI), stress incontinence, benign prostatic hyperplasia, kidney stones, erectile dysfunction, kidney cancer, prostate cancer, testicular cancer, and cystitis. These urological specialists also perform vasectomies and vasectomy reversals.

  • Expertise

    7 Expertise

  • Bladder Issues
  • Erectile Dysfunction (ED)
  • Kidney Stones
  • Overactive Urinary Bladder
  • Prostate Cancer
  • Prostatitis
  • Urologic Emergencies


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  • Education

    41 Years Experience

  • University Of Oklahoma College Of Medicine

    Graduated in 1970

  • Accepted Insurance

    Dr. Sinclair Armstrong Jr accepts the following insurance providers.

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Locations & Directions

Sinclair W Armstrong Jr MD, 5001 Cliff Dr, Fort Smith, AR
  • Nearby Doctors

    Dr. Sinclair Armstrong Jr is similar to the following 3 Doctors near Fort Smith, AR.