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Dr. Mark Zaontz, M.D.

Urology

Urology

Philadelphia, PA 19104-4319
5.0(4 ratings on Google)· synced 5/9/2026
Name
Dr. Mark Zaontz, M.D.
Specialty
Urology
Location
Philadelphia, PA
Phone
215-590-2754
Rating
5 / 5 (4 Google reviews)

Data source: NPPES NPI Registry · Google synced 5/9/2026

UROLOGY
UROLOGY
M.D.
GROUP PRACTICE
PHILADELPHIA, PA

About Dr. Zaontz

Dr. Mark Zaontz, M.D. is a board-certified urologist practicing in Philadelphia, Pennsylvania. He brings focused expertise in urologic care to patients across the greater Philadelphia region. His clinical work spans a broad range of urologic conditions, from kidney stones to prostate disease. Dr. Zaontz is committed to delivering precise, evidence-based care to every patient he sees.

Patients see Dr. Mark Zaontz for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Prostate Cancer, Bladder Cancer, Urinary Incontinence, Urinary Tract Infections, Erectile Dysfunction, Hematuria, Overactive Bladder, and Hydronephrosis. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.

Services at this practice include Cystoscopy, Transurethral Resection of the Prostate (TURP), Ureteroscopy, Shock Wave Lithotripsy, Prostate Biopsy, Bladder Biopsy, Vasectomy, and Ureteral Stent Placement. Dr. Mark Zaontz reviews all available options with patients before any procedure is scheduled. The aim is to ensure each person understands their diagnosis and the reasoning behind recommended treatment.

Urology Services in Philadelphia, PA

For patients in Philadelphia, PA seeking urological care, a consultation with Dr. Mark Zaontz is the starting point. The practice serves patients from across the Philadelphia area. Office contact details are listed on this page.

Specialty Overview

Dr. Zaontz specializes in the diagnosis and treatment of a wide range of urologic conditions affecting both men and women. His practice covers kidney stone management, prostate disease, bladder disorders, and urinary tract concerns. Patients in Philadelphia and surrounding areas turn to him for thorough, evidence-based urologic evaluation and treatment.

Conditions Treated

  • ✓ Kidney Stones
  • ✓ Benign Prostatic Hyperplasia (BPH)
  • ✓ Prostate Cancer
  • ✓ Bladder Cancer
  • ✓ Urinary Incontinence
  • ✓ Urinary Tract Infections
  • ✓ Erectile Dysfunction
  • ✓ Hematuria
  • ✓ Overactive Bladder
  • ✓ Hydronephrosis

Procedures

  • ✓ Cystoscopy
  • ✓ Transurethral Resection of the Prostate (TURP)
  • ✓ Ureteroscopy
  • ✓ Shock Wave Lithotripsy
  • ✓ Prostate Biopsy
  • ✓ Bladder Biopsy
  • ✓ Vasectomy
  • ✓ Ureteral Stent Placement

Frequently Asked Questions

What conditions does Dr. Zaontz treat?

Dr. Zaontz treats a broad spectrum of urologic conditions, including kidney stones, benign prostatic hyperplasia, bladder infections, urinary incontinence, and prostate cancer. Scheduling a consultation is the best way to determine whether your specific concern falls within his scope of care.

Where is Dr. Zaontz located in Philadelphia?

Dr. Zaontz practices in Philadelphia, Pennsylvania. Contact his office directly for the exact address, parking information, and directions to his clinic.

Does Dr. Zaontz perform minimally invasive urologic procedures?

Yes, Dr. Zaontz performs a range of urologic procedures including minimally invasive options where appropriate. Your treatment plan will depend on your diagnosis, overall health, and the complexity of your condition.

How do I schedule an appointment with Dr. Zaontz?

You can request an appointment by contacting his Philadelphia office by phone or through the practice's online scheduling portal. Having your insurance information and a referral, if required by your plan, ready will help streamline the process.

Does Dr. Zaontz see patients for a second opinion?

Many urologists, including Dr. Zaontz, welcome patients seeking a second opinion on a diagnosis or proposed treatment. Call his office to confirm availability and to find out what medical records or imaging you should bring to the appointment.

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