Dr. Alejandro Miguel Berlin Rosenblut – Oncologist / Hematologist | Toronto, ON

Dr. Alejandro Miguel Berlin Rosenblut, a Radiation Oncologist, utilizes advanced radiation therapies to treat various forms of cancer, working as part of a multidisciplinary team. Practicing at a specialized cancer centre within a hospital department in Toronto, ON, he is dedicated to providing compassionate and effective cancer care. His practice is committed to adhering to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Rosenblut’s expertise includes the precise planning and delivery of radiation therapy for a variety of cancer types, ensuring each patient receives individualized treatment focused on the best possible outcomes.

He graduated with a Medical Degree from the Catholic University of Chile in 2007 and has been practicing as a Radiation Oncologist for over three years, since 2021. He is certified as a CPSO Recognized Specialist in Radiation Oncology (Cancer Treatment with Radiation), reflecting his specialized training and commitment to maintaining the highest standards of medical practice. His ongoing professional development ensures he stays current with the latest advancements in cancer treatment technology and evidence-based protocols.

Dr. Rosenblut’s clinical philosophy centers on multidisciplinary care, integrating the latest research and personalized approaches to optimize treatment results. He is dedicated to supporting his patients and their families through every step of their cancer journey, emphasizing patient-centered care, clear communication, and compassion. Fluent in English, Hebrew, and Spanish, he strives to provide accessible and respectful care to a diverse patient population in Toronto. His goal is to empower patients with hope and confidence while guiding them through their treatment options and recovery process.

Dr. Alejandro Rosenblut has expertise in managing a wide range of conditions, including:

Hematologic Malignancies (Blood Cancers) Treated

• Hodgkin Lymphoma: A cancer of the lymphatic system, part of the immune system, characterized by the presence of Reed-Sternberg cells.
• Chronic Lymphocytic Leukemia (CLL) / Small Lymphocytic Lymphoma (SLL): A type of cancer that starts from white blood cells (lymphocytes) in the bone marrow, typically slow-growing.
• Acute Lymphoblastic Leukemia (ALL): A type of cancer of the blood and bone marrow that affects white blood cells called lymphocytes, common in children but also occurs in adults.

Common Cancers (Solid Tumors) Treated

• Ovarian, Uterine (Endometrial), & Cervical Cancers (Gynecologic Oncology - Medical Aspects): Systemic treatment aspects for cancers of the female reproductive system, often in collaboration with gynecologic oncologists or surgeons.
• Melanoma & Advanced Skin Cancers: Aggressive forms of skin cancer, where oncologists manage systemic treatments like immunotherapy or targeted therapy for advanced or metastatic disease.
• Neuroendocrine Tumors (NETs): A diverse group of tumors that arise from cells of the endocrine (hormonal) and nervous systems, treated with various systemic therapies.

Common Areas/Cancers Treated with Radiation Oncology

• Sarcomas (Bone & Soft Tissue - Radiation Aspects): Role of radiation therapy in the multidisciplinary management of sarcomas, often used before or after surgery.
• Breast Cancer (Adjuvant, Neoadjuvant, Palliative Radiation): Applying radiation after lumpectomy or mastectomy to reduce recurrence risk, or to treat metastatic disease.
• Palliative Radiation for Symptom Relief (e.g., Bone Metastases, Spinal Cord Compression): Using radiation therapy to alleviate pain, control bleeding, or relieve pressure caused by advanced cancer.

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. Alejandro Rosenblut or your referring physician.

• 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.
• 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).
• 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.
• Brachytherapy (Internal Radiation - LDR/HDR) for Specific Cancers: Planning and performing procedures where radioactive sources are placed directly into or near a tumor (e.g., for prostate, cervical, breast cancer).
• Performance Status Assessment & Treatment Eligibility Evaluation: Evaluating a patient's overall fitness and ability to tolerate specific anti-cancer treatments.
• Total Body Irradiation (TBI) - Component of Stem Cell Transplant Regimens: Radiation therapy delivered to the entire body, often used as part of the conditioning regimen before a bone marrow or stem cell transplant.
• Radiation Therapy Consultation & Treatment Planning: Comprehensive assessment to determine if radiation therapy is an appropriate treatment modality, followed by meticulous 3D/4D simulation and treatment planning.

Note: This list provides a general overview of services offered in Radiation Oncology (Cancer Treatment with Radiation). Treatment plans are highly individualized. Dr. Rosenblut provides a wide array of diagnostic, therapeutic, and supportive care options tailored to each patient's specific condition and needs. Please discuss with Dr. Rosenblut 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 College of Physicians and Surgeons of Ontario (CPSO) and relevant cancer care guidelines. A referral is required.

Dr. Rosenblut practices at a specialized cancer centre located in the heart of Toronto's Bay Street Corridor, within the Discovery District. The facility is conveniently situated near Exhibition Place, easily accessible via public transit, including the TTC subway, streetcar, and bus routes. The location is wheelchair accessible, ensuring barrier-free access for all patients. Metered street parking is available nearby, providing additional convenience for those arriving by car. The centre offers state-of-the-art diagnostic and treatment facilities, dedicated to comprehensive cancer care in a comfortable and accessible environment.

Are consultations and treatments with Dr. Rosenblut, an Radiation Oncologist, covered by Ontario Health Insurance Plan (OHIP) in ON?

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. Rosenblut are generally covered by Ontario Health Insurance Plan (OHIP) in ON 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 Ontario Health Insurance Plan (OHIP), Dr. Rosenblut'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. Rosenblut, an Radiation Oncologist?

Yes, a referral from your family physician or another specialist is almost always required to see an Radiation Oncologist like Dr. Rosenblut 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.

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

What happens after cancer treatment is completed with Dr. Rosenblut?

After active cancer treatment finishes, Dr. Rosenblut will develop a survivorship care plan with you. This plan typically includes a schedule for follow-up appointments and tests to monitor for any signs of recurrence, management of any long-term side effects from treatment, recommendations for healthy lifestyle choices (diet, exercise), and coordination with your family doctor for ongoing general health care. The goal is to support your long-term health and well-being.

What are common side effects of chemotherapy, and how does Dr. Rosenblut help manage them?

Chemotherapy can cause various side effects, which differ depending on the specific drugs used, the dose, and individual patient factors. Common ones include fatigue, nausea, vomiting, hair loss, mouth sores, changes in appetite, diarrhea or constipation, and increased risk of infection due to low blood counts. Dr. Rosenblut and the oncology nursing team will discuss potential side effects of your specific treatment plan in detail and will actively work to prevent and manage them with medications (e.g., anti-nausea drugs, growth factors to boost blood counts), supportive care advice (nutrition, hydration, rest), and regular monitoring. Open communication about any side effects you experience is very important for effective management.

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. Rosenblut, if focused on hematology, can diagnose and manage these conditions.

610 University Avenue, 5th Floor
Toronto, ON M5G 2M9

Phone: (416) 946-4501

The facility is wheelchair accessible.

Dr. Rosenblut is a licensed Radiation Oncologist 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 other specialist is required for most consultations and treatments under the provincial health plan.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Berlin-Rosenblut-Alejandro-Miguel/0283620-99728