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Gulf Coast Urology was founded in 1987 by Dr. John E. Bertini, Jr. The practice has expanded and evolved with the addition of Dr. James M. Harris, M.D. in 1993 and Dr. Rohit R. Dhir in 2016. Our physicians see patients in downtown Houston, Clear Lake, and Memorial Hermann TIRR.

We provide the full spectrum of urological care in a timely and sensitive manner with compassion and attention to detail. Our urologists are dedicated to providing advanced, innovative care, without sacrificing the personal attention every patient deserves. Through the use of electronic health records, we are committed to the continuum of our patient’s health, as well as maintaining the most up to date HIPPA compliance.

Some of the diseases and conditions we treat:

  • Robotic and Minimally Invasive Surgery
  • Enlarged prostate (BPH)
  • Kidney stones
  • Prostate/Kidney/Bladder/Testicular/Adrenal Cancers
  • Bladder control problems
  • Incontinence with minimally invasive procedures and surgery
  • Sexual dysfunction
  • Vasectomy
  • Circumcision
  • Prostatitis
  • Peyronies disease
  • Urinary Tract Infections
  • Urinary tract stones
  • Urethral Strictures
  • Neurogenic bladder
  • Voiding dysfunction (bladder control problems)
  • Interstitial cystitis
  • Hypogonadism “ Low T ”
  • Infertility
  • Hematuria
  • Neurogenic Bladder


Female diseases and conditions we treat:

  • Cystocele (fallen bladder)
  • Pelvic Floor  Prolapse
  • Interstitial Cystitis
  • Female Incontinence & Voiding  Difficulty
  • Stress Urinary Incontinence
  • Atrophic Vaginitis
  • Overactive Bladder
  • Urinary Tract Infections


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Procedures Information
Gulf Coast Urology

1315 St. Joseph Parkway, Suite 1501

Houston, Texas 77002



Erectile Dysfunction Treatment

Elevated Prostatic Specific Antigen (PSA)

Ureteroscopy with Laser Lithotripsy

2020 Nasa Parkway, Suite 250

Nassau Bay, Texas 77058



Stress Urinary Incontinence

Testosterone Replacement Therapy (TRT)

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