Dr. Peter Alan Dauphinee – General Surgeon | Barrie, ON

Dr. Peter Alan Dauphinee is a skilled General Surgeon, specializing in a comprehensive range of surgical treatments. Practicing at Mount Sinai Hospital and performing surgeries at Royal Victoria Regional Health Centre in Barrie, 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), ensuring safe and effective patient care. 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. Dr. Dauphinee’s approach is dedicated to providing high-quality, patient-focused care from initial consultation through to post-operative recovery, employing modern surgical techniques and a collaborative approach.

He graduated with a Medical Degree from Dalhousie University Faculty of Medicine (Canada). With over 24 years of experience as a General Surgeon since 2000, he has developed a broad and deep expertise in his field. He is recognized as a RCPSC (Royal College of Physicians and Surgeons of Canada) Specialist by the College of Physicians and Surgeons of Ontario (CPSO), reflecting his commitment to maintaining the highest standards of surgical practice and ongoing professional development.

Dr. Dauphinee’s professional philosophy centers on providing safe, effective, and evidence-based surgical care. He adopts a patient-centered approach, ensuring clear communication and shared decision-making with his patients. Whenever appropriate, he utilizes minimally invasive techniques to promote quicker recovery and less postoperative discomfort. He collaborates closely with multidisciplinary teams to ensure comprehensive management of each patient’s condition. His dedication to surgical excellence and continuous learning aims to deliver the best possible outcomes for patients in Barrie. He provides surgical consultations and follow-up care in English, fostering a supportive and informative environment for all patients.

Dr. Peter Dauphinee provides surgical treatment for a diverse range of conditions, including:

Abdominal and Digestive System Conditions

Dr. Dauphinee addresses conditions requiring surgical intervention for diagnosis or treatment of the gastrointestinal tract and related abdominal organs.

• Hernias (Inguinal, Umbilical, Ventral, Incisional, Hiatal): Common types include inguinal (groin), umbilical (belly button), and incisional (at the site of a previous surgery).
• Appendicitis: A common cause of acute abdominal pain, especially in the right lower quadrant.
• Bowel Obstruction (Small or Large Intestine): Often requires urgent surgical intervention to relieve the obstruction.

Cancers and Tumors (Surgical Oncology)

Dr. Dauphinee addresses involving the surgical diagnosis, staging, and treatment of various types of cancer.

• Pancreatic Cancer (when resectable): Distal pancreatectomy for tumors in the body or tail of the pancreas.
• Thyroid Cancer and other Endocrine Tumors: Requires expertise in endocrine surgery to preserve vital structures.
• 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. Peter Dauphinee is necessary.

• Post-operative Care and Follow-up: Guidance on wound care, activity restrictions, and return to normal activities post-surgery.
• Second Opinion for Surgical Conditions: Consultations to help patients make informed decisions about their surgical care.
• Bowel Resection / Colectomy (for benign or malignant conditions): Performed for conditions such as colon cancer, diverticulitis, inflammatory bowel disease (Crohn's, ulcerative colitis), or bowel obstruction.
• Thyroidectomy / Parathyroidectomy: Surgical removal of one or more parathyroid glands (typically for hyperparathyroidism).
• Pre-operative Assessment and Planning: Optimizing patient health before elective surgical procedures.
• Appendectomy (Open or Laparoscopic): Performed using minimally invasive (laparoscopic) techniques or traditional open surgery.

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. Dauphinee.

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. Dauphinee practices primarily at Mount Sinai Hospital, located in the vibrant Downtown Barrie, East Bayfield neighborhood. His clinic is conveniently situated near the South Barrie GO Station and accessible via Barrie Transit, making it easy for patients to reach. The surgical procedures are typically performed at Royal Victoria Regional Health Centre, which is equipped with modern facilities. Both the clinic and hospital are wheelchair accessible and designed for patient comfort and privacy, providing a professional environment for consultations, pre-operative assessments, and follow-up care. Patients and visitors can generally find parking in hospital-affiliated lots or nearby public parking facilities, ensuring convenient access for all.

What does a General Surgeon like Dr. Dauphinee do?

Dr. Dauphinee, 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.

When would I typically need a referral to see a General Surgeon like Dr. Dauphinee?

You would typically be referred to Dr. Dauphinee if your primary care physician identifies a condition that might benefit from surgical intervention or a specialist surgical opinion. Common reasons include issues like gallstones, appendicitis, hernias, bowel problems, thyroid nodules, breast lumps, or certain skin lesions. General surgeons also perform diagnostic procedures like endoscopies or biopsies to help confirm a diagnosis before planning surgery.

What types of surgical procedures does Dr. Dauphinee perform?

Dr. Dauphinee, 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. Dauphinee may use traditional open surgery or advanced minimally invasive (laparoscopic) methods.

Does Dr. Dauphinee perform laparoscopic (minimally invasive) surgery?

It's common for General Surgeons such as Dr. Dauphinee to offer minimally invasive surgical options, including laparoscopic procedures. This approach can lead to benefits like reduced pain and quicker recovery times for many common surgeries. The suitability of laparoscopic surgery depends on the specific medical condition and individual patient factors, which Dr. Dauphinee would evaluate and discuss with you during your consultation.

What is the typical recovery time after a general surgical procedure performed by Dr. Dauphinee?

Recovery time after surgery performed by Dr. Dauphinee varies greatly depending on the type and complexity of the procedure, whether it was open or laparoscopic, your overall health, and individual healing factors. For minor procedures, recovery might be a few days to a couple of weeks. For more major abdominal surgeries, it could be several weeks to a few months. Dr. Dauphinee will provide you with specific post-operative instructions and an estimated recovery timeline for your particular surgery.

Do General Surgeons like Dr. Dauphinee ever specialize further?

Indeed. After completing general surgery residency, surgeons can opt for further fellowship training to subspecialize. Dr. Dauphinee, as a General Surgeon, has a wide scope of practice, but some general surgeons focus more on specific areas like vascular surgery, pediatric surgery (if they have dual certification or focus), or cancer surgery (surgical oncology). General surgeons perform a wide variety of common surgical procedures and can manage many different types of conditions. This allows them to offer highly specialized care within those fields while maintaining their broad general surgical skills.

Do I always need surgery if I have a consultation with Dr. Dauphinee?

Not necessarily. A consultation with a General Surgeon like Dr. Dauphinee is an opportunity to evaluate your condition, discuss diagnostic findings, and explore all treatment options. In some cases, surgery may be the recommended course of action, but in others, non-surgical management, observation, or further investigation might be more appropriate. Dr. Dauphinee will provide a comprehensive assessment and recommend the best approach for your specific situation, ensuring you are fully informed to make a decision.

Mount Sinai Hospital
Rm 19-104, 115 Bell Farm Road, Department of Anaesthesia
Barrie, ON L4M 5G1

Clinic Phone: (705) 730-6850 | Clinic Fax: (705) 726-1755

The clinic and affiliated hospital facilities are wheelchair accessible and designed for patient comfort and privacy.

Dr. Dauphinee 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. Dauphinee for services covered by the provincial health plan (Ontario Health Insurance Plan (OHIP)).

Verify Dr. Dauphinee's registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Dauphinee-Peter-Alan/0057712-69300