Dr. Joseph Antonio Zadra – Urologist | Barrie, ON

Dr. Joseph Antonio Zadra is a dedicated Urologist specializing in the diagnosis and treatment of conditions affecting the urinary tract in men and women, and the male reproductive system. Practicing at St Joseph's Health Centre in Barrie, ON, he is an integral part of the local medical community. His practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Zadra provides comprehensive urological care for a broad spectrum of urological issues, including kidney stones, prostate conditions, bladder problems, and male reproductive health concerns. His clinic is equipped with modern facilities to ensure thorough and compassionate care for adult male and female patients.

He graduated with a Medical Degree from McGill University Faculty of Medicine and Health Sciences in Canada. With over 36 years of experience as a Urologist since 1988, Dr. Zadra is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO). His extensive training and certification underpin his expertise in delivering high-quality urological care.

Dr. Zadra is committed to patient-centered care, utilizing advanced and minimally invasive techniques whenever appropriate. He emphasizes evidence-based practice and comprehensive patient education to empower individuals in managing their urinary health. Fluent in English, French, Italian, and Spanish, he strives to serve a diverse patient population with empathy and professionalism in Barrie’s accessible and welcoming environment.

Dr. Joseph Zadra addresses a wide range of urological conditions, including:

Urologic Cancers

• Penile Cancer: A rare type of cancer that occurs on or in the penis.
• Kidney Cancer (Renal Cell Carcinoma): Cancer that originates in the kidneys, with renal cell carcinoma being the most common type in adults.
• Testicular Cancer: Cancer that develops in the testicles, a part of the male reproductive system, most common in young men.

Female Pelvic Health & Urinary Conditions

• Stress Urinary Incontinence (SUI): Involuntary leakage of urine during physical activity like coughing, sneezing, laughing, or exercise.
• Recurrent Urinary Tract Infections (UTIs) in Women: Frequent bladder or kidney infections requiring investigation and management.
• Pelvic Organ Prolapse (Cystocele - Bladder Prolapse): When the bladder drops (prolapses) from its normal position in the pelvis and pushes on the wall of the vagina.

Prostate & Male Genital Conditions

• Benign Prostatic Hyperplasia (BPH) / Enlarged Prostate: Non-cancerous enlargement of the prostate gland, common in aging men, causing urinary symptoms.
• Peyronie's Disease: A condition where scar tissue (plaque) forms under the skin of the penis, causing curved, painful erections.
• Testicular Pain, Masses & Swelling (e.g., Epididymitis, Orchitis, Hydrocele, Varicocele, Testicular Torsion): Various conditions causing discomfort or changes in the testicles or scrotum, requiring urological evaluation.

This list is not exhaustive. For personalized advice regarding your specific urological concerns, please consult with Dr. Joseph Zadra.

• Ureteroscopy with Laser Lithotripsy & Stent Placement: Minimally invasive procedure using a scope passed through the ureter to locate and break up stones with a laser, often followed by temporary stent placement.
• Prostate Cancer Diagnosis, Staging & Multimodal Management: Including active surveillance, radical prostatectomy (open, laparoscopic, robotic), radiation therapy coordination, and hormone therapy.
• Kidney Cancer (Renal Cell Carcinoma) Diagnosis & Surgical Treatment: Including partial and radical nephrectomy (open, laparoscopic, robotic).
• Testicular Cancer Diagnosis, Staging & Management: Including radical inguinal orchiectomy and coordination with oncologists for further therapy.
• Cystoscopy (Diagnostic & Therapeutic): Minimally invasive procedure using a thin, lighted scope to examine the bladder and urethra, with capabilities for biopsy or minor treatments.
• Bladder Cancer Diagnosis & Treatment: Including transurethral resection of bladder tumor (TURBT), intravesical therapy (BCG, chemotherapy), and radical cystectomy.
• Low Testosterone (Hypogonadism) Management: Diagnosis and treatment of low testosterone levels, including hormone replacement therapy.

Note: This list provides a general overview. Treatment plans are individualized. Discuss with Dr. Zadra for care relevant to your needs.

All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant urological care guidelines. Contact the clinic regarding new patient intake and referral processes.

St Joseph's Health Centre is situated in Barrie's vibrant Downtown Barrie, East Bayfield neighborhood, serving as a key medical facility within the hospital. The centre is easily accessible via the Commercial Corridor and Highway 400, facilitating convenient travel for patients. Public transit options, including Barrie Transit, provide reliable transportation to the facility. The hospital is wheelchair accessible, ensuring ease of access for all patients. Paid parking options are conveniently located nearby, offering flexible parking solutions for visitors. As a specialized unit within a renowned hospital, St Joseph's Health Centre is committed to providing comprehensive and accessible urological services to the Barrie community.

Are consultations and treatments with Dr. Zadra, a Urologist, covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary consultations with a licensed Urologist like Dr. Zadra, as well as most diagnostic tests (e.g., cystoscopy, urodynamics) and provincially insured surgical procedures, are generally covered by Ontario Health Insurance Plan (OHIP) in ON when a referral from a family doctor or another specialist is in place. Some newer technologies, medications, or elective procedures (like cosmetic urology or certain non-insured infertility treatments) may not be covered or may require special authorization. It's always recommended to discuss coverage specifics with Dr. Zadra's office or Ontario Health Insurance Plan (OHIP).

Do I need a referral to see Dr. Zadra, a Urologist?

Yes, for most urological consultations and treatments covered by provincial health plans in ON, a referral from your family physician or another specialist is typically required to see a Urologist like Dr. Zadra. This ensures your care is coordinated and appropriate. Some specific services, like vasectomy in certain private clinic settings, might occasionally be accessed directly, but for general urological assessment or provincially insured care, a referral is the standard pathway.

What does a vasectomy involve if performed by Dr. Zadra?

A vasectomy is a minor surgical procedure for permanent male contraception. It involves cutting or blocking the vas deferens, the tubes that carry sperm from the testicles. Dr. Zadra would perform this procedure, usually in an outpatient setting under local anesthesia. It's a highly effective form of birth control. It's important to discuss the procedure, potential risks, and the fact that it's considered permanent with Dr. Zadra beforehand.

What are kidney stones and how does Dr. Zadra treat them?

Kidney stones are hard deposits made of minerals and salts that form inside your kidneys. They can cause severe pain when they pass through your urinary tract. Treatment depends on the stone's size, type, and location. Small stones may pass on their own with increased fluid intake and pain medication. Larger stones or those causing significant symptoms might require procedures like Extracorporeal Shock Wave Lithotripsy (ESWL) to break them up, ureteroscopy with laser to remove or break them, or percutaneous nephrolithotomy (PCNL) for very large stones. Dr. Zadra will also work with you on strategies to prevent future stones.

What can be done for urinary incontinence?

Urinary incontinence (loss of bladder control) is a common and often treatable condition. Treatment depends on the type of incontinence (stress, urge, mixed, overflow). Options may include lifestyle changes (e.g., fluid management, bladder training), pelvic floor muscle exercises (Kegels), medications, medical devices (like pessaries for women), nerve stimulation, or surgical procedures (such as sling surgery for stress incontinence). Dr. Zadra can help determine the cause and best treatment plan for you.

What is a cystoscopy and why might I need one?

A cystoscopy is a procedure that allows your urologist, such as Dr. Zadra, to look directly inside your bladder and urethra using a thin, lighted instrument called a cystoscope. It might be recommended to investigate symptoms like blood in the urine, frequent UTIs, bladder pain, or difficulty urinating. It can also be used to take biopsies or perform minor treatments. He will explain the procedure and any preparation needed.

St Joseph's Health Centre
234-Sunnyside Wing West, 1 Quarry Ridge Road
Barrie, ON L4M 7G1

Phone: (705) 726-8281 | Fax: (705) 726-8320

The facility is wheelchair accessible.

Dr. Zadra is a licensed Urologist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from a family physician is typically required for consultations with Dr. Zadra for services covered by the provincial health plan.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Zadra-Joseph-Antonio/0038608-52584