Conditions Treated by Dr. Sam S. Chang, MD

• Atrophic Vaginitis
• Balanoposthitis
• Bladder Cancer
• Bladder Infection
• Blood in Urine (Hematuria)
• Chronic Kidney Diseases
• Diverticulum of Bladder
• Elevated PSA (Prostate Specific Antigen)
• End-Stage Renal Disease
• Enlarged Prostate (BPH)
• Erectile Dysfunction
• Hydronephrosis
• Interstitial Cystitis
• Kidney Infection, Acute
• Kidney Stones
• Neurogenic Bladder
• Nighttime Urination (Nocturia)
• Overactive Bladder
• Painful Urination (Dysuria)
• Penile Cancer
• Prostate Cancer
• Prostatitis
• Renal (Kidney) Cancer
• Sexually Transmitted Diseases (STDs)
• Spermatocele
• Testicular Cancer
• Testicular Dysfunction
• Ureteral Stones
• Ureteral Stricture or Kinking
• Urethral Stricture