Dr. Robert Archambault – Oncologist / Hematologist | Gatineau, QC

Dr. Robert Archambault, a Radiation Oncologist, utilizes advanced radiation therapies to treat various forms of cancer, working as part of a multidisciplinary team. Practicing at CSSSG pav Gatineau, Département de radio-oncologie in Gatineau, QC, he is part of a dedicated healthcare team committed to providing comprehensive cancer care. His role involves the precise planning and delivery of radiation therapy for a variety of cancer types, ensuring that each patient receives tailored and effective treatment. The practice adheres strictly to the standards and ethical guidelines set by the Collège des médecins du Québec (CMQ), ensuring high-quality and safe medical services for adult patients with suspected or diagnosed cancer or blood disorders.

Dr. Archambault graduated with a Medical Degree in 1979 and has been practicing as a Radiation Oncologist for over 45 years. He has completed extensive postgraduate medical training and certification in Radiation Oncology, specializing in cancer treatment with radiation. His long-standing dedication reflects a deep commitment to advancing patient-centered care and staying current with the latest therapeutic techniques and evidence-based practices in the field.

His clinical philosophy emphasizes multidisciplinary collaboration, evidence-based treatment, and compassionate support for patients and their families. Dr. Archambault is dedicated to providing personalized care in Gatineau, ensuring that each patient benefits from a holistic approach to cancer management. He speaks French fluently, facilitating clear communication and comfort for his French-speaking patients.

Dr. Robert Archambault has expertise in managing a wide range of conditions, including:

Hematologic Malignancies (Blood Cancers) Treated

• Non-Hodgkin Lymphoma (NHL) (e.g., Diffuse Large B-Cell, Follicular, Mantle Cell): A diverse group of blood cancers that develop from lymphocytes, with many different subtypes requiring tailored treatments.
• Waldenström's Macroglobulinemia: A rare type of non-Hodgkin lymphoma characterized by an overproduction of a protein called macroglobulin.
• Acute Myeloid Leukemia (AML): A rapidly progressing cancer of the blood and bone marrow affecting myeloid cells.

Common Areas/Cancers Treated with Radiation Oncology

• Head & Neck Cancers (e.g., Laryngeal, Pharyngeal, Oral Cavity): Utilizing radiation therapy as a primary treatment, or in conjunction with surgery and/or chemotherapy for cancers of the head and neck region.
• Thoracic Cancers (e.g., Lung Cancer, Esophageal Cancer, Mesothelioma): Using radiation therapy to treat cancers within the chest cavity, often combined with other modalities.
• Central Nervous System (CNS) Tumors (Brain & Spine): Employing precise radiation techniques to treat benign and malignant tumors of the brain and spinal cord.

Common Cancers (Solid Tumors) Treated

• Head and Neck Cancers (Oral Cavity, Pharynx, Larynx - Medical Oncology aspects): Cancers arising in the head and neck region, where medical oncologists manage chemotherapy, immunotherapy, or targeted therapies as part of a multidisciplinary team.
• Colorectal Cancer (Colon & Rectal Cancer): Cancer that starts in the colon or rectum, often managed with surgery, chemotherapy, radiation (for rectal), and targeted therapies.
• Sarcomas (Bone & Soft Tissue - Systemic Therapy): Rare cancers arising from connective tissues, where medical oncologists administer chemotherapy or targeted therapies for advanced or metastatic disease.

This list provides examples of common conditions treated and is not exhaustive. Cancer and blood disorders are complex, and treatment is highly individualized. For personalized advice, please discuss your specific situation with Dr. Robert Archambault or your referring physician.

• Image-Guided Radiation Therapy (IGRT): Utilizing advanced imaging during treatment delivery to precisely target tumors and adapt to changes, while minimizing exposure to healthy tissues.
• Genetic Counseling & Testing Referrals for Hereditary Cancer Syndromes: Assessment of family history and risk factors, and coordination of referrals for genetic counseling and testing for inherited predispositions to cancer (e.g., BRCA).
• Palliative Radiation Therapy for Symptom Control: Using radiation to alleviate pain, bleeding, or obstruction caused by cancer.
• Comprehensive Oncologic & Hematologic Consultation: In-depth evaluation of medical history, review of diagnostic imaging and pathology, cancer staging (if applicable), and development of personalized treatment plans for various cancers and blood disorders.
• Stereotactic Body Radiotherapy (SBRT) / Stereotactic Ablative Radiotherapy (SABR) / Stereotactic Radiosurgery (SRS): Delivering highly focused, high-dose radiation to precisely targeted tumors or lesions in the brain or body, often in a few treatment sessions.
• Second Opinion Consultations for Cancer & Blood Disorders: Providing expert second opinions on complex diagnoses and proposed treatment plans to ensure informed decision-making.
• Performance Status Assessment & Treatment Eligibility Evaluation: Evaluating a patient's overall fitness and ability to tolerate specific anti-cancer treatments.

Note: This list provides a general overview of services offered in Radiation Oncology (Cancer Treatment with Radiation). Treatment plans are highly individualized. Dr. Archambault provides a wide array of diagnostic, therapeutic, and supportive care options tailored to each patient's specific condition and needs. Please discuss with Dr. Archambault or your healthcare team for details relevant to your care.

All medical services and treatments are provided in accordance with the standards of practice set by the Collège des médecins du Québec (CMQ) and relevant cancer care guidelines. A referral is required.

The CSSSG pav Gatineau, Département de radio-oncologie is situated in the Gatineau Sector East (Pointe-Gatineau, Le Baron) neighborhood of Gatineau, QC. It is conveniently located near the Hôpital de Gatineau area, providing easy access for patients. The facility is accessible by public transit, including the Société de transport de l'Outaouais (STO), which includes the Rapibus BRT system. The location is wheelchair accessible, ensuring comfort and ease of access for all patients. Paid parking options are available nearby for those arriving by car, making it convenient for patients and visitors alike.

Are consultations and treatments with Dr. Archambault, an Radiation Oncologist, covered by Régie de l'assurance maladie du Québec (RAMQ) in QC?

Medically necessary consultations, diagnostic tests (like biopsies, imaging reviews), chemotherapy, immunotherapy, targeted therapies, radiation therapy planning and delivery, and management of blood disorders by a licensed Radiation Oncologist such as Dr. Archambault are generally covered by Régie de l'assurance maladie du Québec (RAMQ) in QC when a referral from a family doctor or another specialist is in place. Specific drug coverage for newer therapies can vary by provincial formularies and may require special authorization. It's always recommended to discuss coverage specifics with Régie de l'assurance maladie du Québec (RAMQ), Dr. Archambault's office, the hospital's patient financial services, or the cancer care navigation services at the treatment facility.

Do I need a referral to see Dr. Archambault, an Radiation Oncologist?

Yes, a referral from your family physician or another specialist is almost always required to see an Radiation Oncologist like Dr. Archambault for assessment or treatment of cancer or significant hematological conditions. This ensures that your primary care provider is involved in your care continuum and that you are directed to the most appropriate specialist for your specific situation. Cancer care programs often have centralized intake systems that manage referrals to ensure timely access.

How is cancer care typically coordinated when seeing Dr. Archambault?

Cancer care and complex hematology care often involve a multidisciplinary team (MDT) of specialists working together. This team may include medical oncologists like Dr. Archambault, surgeons, radiation oncologists, pathologists, radiologists, specialized oncology nurses, pharmacists, social workers, dietitians, genetic counselors, and palliative care specialists. Regular team meetings (often called tumor boards or MDT meetings) usually occur to discuss individual patient cases and develop comprehensive, coordinated treatment plans. Dr. Archambault works collaboratively within this team to ensure you receive holistic and well-managed care.

Why might I need a bone marrow biopsy, and what does it involve if Dr. Archambault recommends it?

A bone marrow biopsy and aspiration are procedures used to collect and examine bone marrow, the soft tissue inside your bones where blood cells are made. Dr. Archambault might recommend this test to diagnose or monitor various blood disorders, including leukemias, lymphomas, myeloma, anemias, or infections. The procedure is usually done on the back of the hip bone under local anesthesia. A needle is used to withdraw a small sample of liquid marrow (aspiration) and a small core of bone marrow tissue (biopsy). You may feel some pressure or brief pain.

Does a Hematologist only treat blood cancers?

No, Hematologists treat a wide range of blood disorders, not just cancers. This includes benign (non-cancerous) conditions such as various types of anemia (e.g., iron deficiency anemia, vitamin B12 deficiency, sickle cell anemia, thalassemia), bleeding disorders (like hemophilia or von Willebrand disease), clotting disorders (thrombophilia, deep vein thrombosis, pulmonary embolism), and issues with white blood cells (like neutropenia) or platelets (like ITP). Dr. Archambault, if focused on hematology, can diagnose and manage these conditions.

CSSSG pav Gatineau, Département de radio-oncologie
909 boul la Verendrye O
Gatineau, QC J8P 7H2

Phone: (819) 966-6100 | Fax: (819) 966-6284

The facility is wheelchair accessible.

Dr. Archambault is a licensed Radiation Oncologist regulated by the Collège des médecins du Québec (CMQ) under the Medical Act in QC. A referral from a family physician or other specialist is required for most consultations and treatments under the provincial health plan.

Verify registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=79649