About
Dr. Karim Hesham Marzouk 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 Interventional Pain and Spine Speci in Windsor, ON, he is an integral part of the local medical community. He adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring that his patients receive safe, effective, and evidence-based urological care. He provides comprehensive care for a wide range of urological issues, including kidney stones, prostate conditions, bladder problems, and male reproductive health concerns. His practice is equipped with modern facilities designed to support a full spectrum of urological diagnostics and treatments.
Dr. Marzouk graduated with a Medical Degree from Memorial University of Newfoundland Faculty of Medicine (Canada). Since 2016, he has been practicing as a Urologist, accumulating over 8 years of specialized experience. He is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), reflecting his advanced training and commitment to excellence in urological care.
He is committed to patient-centered care, utilizing the latest minimally invasive techniques where appropriate, and emphasizing evidence-based practice. Dr. Marzouk believes in providing thorough patient education to empower individuals in making informed decisions about their health. Fluent in English, he offers compassionate and comprehensive urological services to adult male and female patients in Windsor, ensuring accessible and high-quality care in a welcoming environment.

Dr. Karim Marzouk 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.
- Ureteral & Renal Pelvis Cancer: Cancers that form in the urothelial cells lining the ureters (tubes connecting kidneys to bladder) or renal pelvis (funnel-like part of kidney).
Prostate & Male Genital Conditions
- Erectile Dysfunction (ED): The inability to get or keep an erection firm enough for sexual intercourse.
- 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.
- Peyronie's Disease: A condition where scar tissue (plaque) forms under the skin of the penis, causing curved, painful erections.
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.
- Urge Urinary Incontinence / Overactive Bladder: Sudden, intense urge to urinate followed by involuntary loss of urine.
This list is not exhaustive. For personalized advice regarding your specific urological concerns, please consult with Dr. Karim Marzouk.
- Testicular Conditions Management (e.g., Testicular Torsion, Hydrocele, Varicocele, Epididymitis): Diagnosis and treatment of various conditions affecting the testicles and scrotum.
- Benign Prostatic Hyperplasia (BPH) / Enlarged Prostate Management: Medical and surgical treatments for lower urinary tract symptoms caused by non-cancerous prostate enlargement (e.g., TURP, UroLift, Rezum, medication).
- Minimally Invasive Urologic Surgery (Laparoscopic & Robotic-Assisted): Performing complex urological surgeries using small incisions and advanced technology for reduced recovery time (e.g., for prostate, kidney, bladder conditions).
- Testicular Cancer Diagnosis, Staging & Management: Including radical inguinal orchiectomy and coordination with oncologists for further therapy.
- Interstitial Cystitis / Bladder Pain Syndrome (IC/BPS) Management: Multimodal approaches to manage chronic bladder pain and discomfort.
- Imaging Review & Interpretation (Ultrasound, CT, MRI for Urological Conditions): Expert review of radiological imaging related to the kidneys, bladder, prostate, and other urogenital organs.
- Laser Surgery for Urological Conditions: Employing various laser technologies for treatments such as BPH (e.g., HoLEP, GreenLight), kidney stones, and bladder tumors.
Note: This list provides a general overview. Treatment plans are individualized. Discuss with Dr. Marzouk 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.
Interventional Pain and Spine Speci is situated in Windsor's Walkerville neighborhood, specifically within the Ottawa Street Village area. The practice is easily accessible via the EC Row Expressway, providing quick connections for patients traveling from various parts of Windsor. Public transit options are available through Transit Windsor, with stops conveniently located near the facility. The clinic is fully wheelchair accessible, ensuring ease of access for all patients. Parking is available at or near the facility, making visits convenient for those arriving by car. The practice's location offers a welcoming environment dedicated to comprehensive urological care in a modern, accessible setting.
- Are consultations and treatments with Dr. Marzouk, a Urologist, covered by Ontario Health Insurance Plan (OHIP) in ON?
- Medically necessary consultations with a licensed Urologist like Dr. Marzouk, 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. Marzouk's office or Ontario Health Insurance Plan (OHIP).
- Do I need a referral to see Dr. Marzouk, 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. Marzouk. 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 are the treatment options for an enlarged prostate (BPH)?
- Treatment for Benign Prostatic Hyperplasia (BPH) depends on the severity of your symptoms and how much they affect your quality of life. Options range from lifestyle changes and medications to minimally invasive procedures (like UroLift, Rezum) and surgical treatments (such as TURP or laser prostatectomy). Dr. Marzouk can discuss the most suitable options for you based on your individual circumstances.
- What does a Urologist like Dr. Marzouk specialize in?
- A Urologist is a medical doctor who specializes in diagnosing and treating conditions of the urinary tract in both males and females, as well as conditions of the male reproductive system. This includes organs like the kidneys, adrenal glands, ureters, urinary bladder, urethra, and the male reproductive organs (testes, epididymis, vas deferens, seminal vesicles, prostate, and penis). He is a Urologist specializing in conditions of the urinary tract and male reproductive system. Dr. Marzouk provides comprehensive care for a wide range of these conditions.
- What is a PSA test and who should have it?
- The PSA (Prostate-Specific Antigen) test is a blood test primarily used to screen for prostate cancer. PSA is a protein produced by cells of the prostate gland. The decision to have a PSA test is best made in consultation with your doctor, like Dr. Marzouk, after discussing the potential benefits, risks, and limitations of screening. Factors such as age, family history of prostate cancer, and ethnicity are often considered. It's not a perfect test, as elevated PSA can also be caused by non-cancerous conditions like BPH or prostatitis.
- What are some common tests a Urologist might perform or order?
- Depending on your symptoms and condition, Dr. Marzouk may perform or order several tests. These can include urinalysis (urine test), urine culture, blood tests (like PSA for prostate health), imaging studies (ultrasound, CT scan, MRI of the kidneys, bladder, or prostate), urodynamic studies (to assess bladder function), and cystoscopy (a scope to look inside the bladder and urethra). He will explain why any specific test is needed and what it involves.
Interventional Pain and Spine Speci
Suite 230 , 2475 McDougall Street
Windsor, ON N8X 3N9
Phone: (519) 977-1001
The facility is wheelchair accessible.
Dr. Marzouk 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. Marzouk 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/Marzouk-Karim-Hesham/0299705-105268