About
Dr. Aaron Leslie Beder is a skilled General Surgeon, specializing in a comprehensive range of surgical treatments. Practicing at Toronto Western Hospital and performing surgeries at Humber River Hospital in North York, ON, he is a respected member of the surgical community. His practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). He has expertise in diagnosing and managing conditions affecting the abdomen, digestive system, breast, skin, and endocrine system, among others. He performs both elective and emergency surgeries, often utilizing minimally invasive techniques to enhance patient recovery. His practice is dedicated to providing high-quality, patient-focused care, from initial consultation through to post-operative recovery, utilizing modern surgical techniques and a collaborative approach.
He graduated with a Medical Degree from the University of Toronto in Canada. With over 25 years of experience as a General Surgeon since 1999, Dr. Beder has developed a broad and in-depth surgical expertise. He is recognized as a Royal College of Physicians and Surgeons of Canada (RCPSC) Specialist by the College of Physicians and Surgeons of Ontario (CPSO). His extensive training and experience enable him to offer comprehensive surgical care tailored to each patient's needs, ensuring safety and optimal outcomes.
Dr. Beder is committed to providing safe, effective, and evidence-based surgical care. He emphasizes a patient-centered approach, ensuring clear communication and shared decision-making with his patients. Utilizing minimally invasive techniques whenever appropriate, he aims to minimize discomfort and promote faster recovery. He collaborates with multidisciplinary teams for comprehensive patient management and is dedicated to ongoing professional development and surgical excellence. Dr. Beder provides surgical consultations and care primarily in English to residents of North York and the surrounding areas.
Dr. Aaron Beder provides surgical treatment for a diverse range of conditions, including:
Abdominal and Digestive System Conditions
Dr. Beder addresses conditions requiring surgical intervention for diagnosis or treatment of the gastrointestinal tract and related abdominal organs.
- Bowel Obstruction (Small or Large Intestine): Often requires urgent surgical intervention to relieve the obstruction.
- Peptic Ulcer Disease Complications (Perforation, Bleeding, Obstruction): Emergency surgery to repair perforated ulcers or control massive bleeding.
- Gallstones (Cholelithiasis) and Gallbladder Disease (Cholecystitis): Symptoms can include severe abdominal pain, nausea, and jaundice.
Cancers and Tumors (Surgical Oncology)
Dr. Beder addresses involving the surgical diagnosis, staging, and treatment of various types of cancer.
- Colorectal Cancer (Colon and Rectal Cancer): Procedures may include colectomy, rectal resection, and lymph node dissection.
- Stomach (Gastric) Cancer: Surgical resection (gastrectomy) as a primary treatment for localized stomach cancer.
This list is not exhaustive. For a comprehensive evaluation and to discuss whether surgery is appropriate for your specific condition, a consultation with Dr. Aaron Beder is necessary.
- Thyroidectomy / Parathyroidectomy: Surgical removal of all or part of the thyroid gland (for nodules, cancer, or hyperthyroidism).
- Pre-operative Assessment and Planning: Optimizing patient health before elective surgical procedures.
- Skin Lesion Excision and Soft Tissue Mass Removal: Procedures often performed under local anesthesia with attention to cosmetic closure.
- Laparoscopic Surgery (Minimally Invasive Surgery): Minimally invasive approaches for procedures like cholecystectomy, appendectomy, hernia repair, and colectomy, often resulting in less pain and faster recovery.
- Post-operative Care and Follow-up: Providing follow-up appointments to assess healing and long-term outcomes.
- Breast Surgery (e.g., Lumpectomy, Mastectomy, Biopsy): Often involves coordination with oncologists and plastic surgeons for comprehensive breast cancer care.
Note: This list provides an overview of common surgical areas. Specific procedures and treatment plans are determined on an individual basis after consultation with Dr. Beder.
All surgical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant Canadian Association of General Surgeons (CAGS) and relevant surgical best practices. A referral from a physician is typically required for consultation.
Dr. Beder's primary clinic is located at Toronto Western Hospital in North York, ON, within a modern medical clinic that offers a professional and patient-oriented environment for consultations and follow-up surgical care. The clinic is conveniently situated near major healthcare facilities and accessible via local public transit routes. Patients and visitors can generally find parking in hospital-affiliated lots or nearby public parking facilities. The clinic and affiliated hospital facilities are wheelchair accessible and designed for patient comfort and privacy, ensuring a safe and welcoming setting for all surgical consultations and post-operative care. Surgical procedures are typically performed at Humber River Hospital, a leading facility equipped with advanced surgical suites and recovery areas, dedicated to providing safe and efficient operative care.
- What is the typical recovery time after a general surgical procedure performed by Dr. Beder?
- The duration of recovery following surgery with Dr. Beder is specific to the operation performed and your personal health. Minimally invasive surgeries often have shorter recovery periods than traditional open surgeries. Dr. Beder will discuss the expected recovery process, including hospital stay (if any), return to work, and activity restrictions, as part of your pre-operative consultation and post-operative care plan.
- Do I always need surgery if I have a consultation with Dr. Beder?
- A surgical consultation with Dr. Beder doesn't automatically mean you will have surgery. The purpose of the visit is for Dr. Beder to assess your condition thoroughly, review any tests, and discuss whether surgery is the most suitable treatment, or if alternative non-operative options should be considered. The final decision is typically made collaboratively between you and Dr. Beder after weighing the potential risks and benefits.
- What does a General Surgeon like Dr. Beder do?
- Dr. Beder, a General Surgeon, is a specialist surgeon who manages a wide variety of common and complex surgical problems. General surgeons are often the primary surgical contact for conditions involving the digestive tract, abdominal organs, hernias, breast diseases, and skin/soft tissue lesions. They are trained in numerous surgical techniques, including minimally invasive (laparoscopic) surgery, and play a critical role in both planned (elective) operations and emergency surgical situations.
- Do General Surgeons like Dr. Beder ever specialize further?
- Yes, while General Surgery provides a broad foundation, many General Surgeons like Dr. Beder may develop particular areas of interest or pursue additional fellowship training in subspecialties. These can include areas like colorectal surgery, breast surgery, endocrine surgery, surgical oncology (cancer surgery), trauma/critical care surgery, vascular surgery, or pediatric surgery. If Dr. Beder has such a focus, it will be part of the expertise him brings to patient care. General surgeons perform a wide variety of common surgical procedures and can manage many different types of conditions.
- When would I typically need a referral to see a General Surgeon like Dr. Beder?
- A referral to a General Surgeon like Dr. Beder is usually made by your family doctor or another specialist when a condition is suspected or diagnosed that may require surgical evaluation or treatment. This could include persistent abdominal pain, a new lump or mass (e.g., in the breast or skin), symptoms of gallbladder disease, a hernia, signs of appendicitis, or concerns about colorectal conditions. They also manage conditions initially identified through screening, like colon polyps or early-stage breast cancer.
- What types of surgical procedures does Dr. Beder perform?
- Dr. Beder, a General Surgeon, performs a wide range of surgeries. These frequently involve organs in the abdomen, such as the gallbladder, appendix, stomach, and intestines. They also address hernias, conditions of the breast, thyroid gland, and skin/soft tissue masses. Depending on the condition and patient, Dr. Beder may use traditional open surgery or advanced minimally invasive (laparoscopic) methods.
- Does Dr. Beder perform laparoscopic (minimally invasive) surgery?
- Many General Surgeons like Dr. Beder are trained in and regularly perform laparoscopic surgery, also known as minimally invasive surgery. This technique involves making several small incisions instead of one large one, using a camera and specialized instruments to perform the operation. Laparoscopic approaches are common for procedures like gallbladder removal, appendectomy, and hernia repair, often resulting in less post-operative pain, smaller scars, and a faster return to normal activities. You should discuss with Dr. Beder whether this approach is suitable for your specific condition.
Toronto Western Hospital
1275 Finch Ave W, Department of Psychiatry
North York, ON M3J 0L5
Clinic Phone: (416) 742-2961
The clinic and affiliated hospital facilities are wheelchair accessible and designed for patient comfort and privacy.
Dr. Beder is a licensed General Surgeon 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 or another specialist is generally required for a consultation with Dr. Beder for services covered by the provincial health plan (Ontario Health Insurance Plan (OHIP)).
Verify Dr. Beder's registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Beder-Aaron-Leslie/0056720-68308