Dr. Rex Dawson
Cardiologist
The London Clinic , London, United Kingdom50 Years of experience
Speaks: English
USD 680 USD 645 for video consultation
Cardiologist
The London Clinic , London, United Kingdom50 Years of experience
Speaks: English
USD 680 USD 645 for video consultation
Share Your Experience about Dr. Rex Dawson
Dr. Rex Dawson is available to teleconsult on the MediGence platform.
The consultation typically lasts between 15 and 30 minutes. It may exceed the estimated time, depending on the patient’s queries and the doctor's medical suggestions.
We have Medical specialists and board-certified doctors on our panel of doctors. The consultation will be organised within 24 to 48 hours, or based on the doctor's and patient's availability.
No, the follow-up consultation fee is not included in the consultation price. The patient will be required to re-book the consultation.
The option to share your medical records is available during the steps of the form provided on the website.
Yes. If you are satisfied with the consultation, you can proceed with treatment packages tailored to your diagnosis, assisted by our case managers.
Yes. The cost estimate will be provided to you by our case manager, including the doctor’s opinion, the cost estimate, and crucial information about travelling to your medical destination.
A Consultant Cardiologist in Cardio-Oncology is an expert in the diagnosis and treatment of heart disease in patients who are being treated for cancer. Their role is to manage cardiac side effects during cancer treatment that can happen as a result of chemotherapy, radiotherapy or targeted cancer treatments, while still allowing safe treatment of cancer.
Many cancer treatments can contribute to increased risk of certain cardiac conditions, including heart failure, arrhythmias or high blood pressure. Cardio-Oncology provides care in the early identification of these high-risk factors, as well as education, monitoring, and management of these issues to improve both cardiac health and outcomes from cancer treatment.
Patients receiving cancer therapy should consult with Cardio-Oncology if they have a history of heart disease, or develop new cardiac symptoms during their cancer therapy, or are starting cancer treatment associated with cardiac risk. It is also beneficial to seek preventive care before commencing cancer treatment.
Standard tests may include echocardiography, cardiac MRI, ECG, stress tests, or advanced blood markers to assess heart function before, during, and after cancer treatment. These tests will also help identify early cardiac functional changes.
Cardio-Oncologists work alongside the patient's oncologist, radiation oncologist, and primary care physician, using a multidisciplinary approach to facilitate cancer care safely while preserving heart health.
Yes. Survivors are at risk for delayed cardiac complications as a result of their past cancer treatments. Cardio-Oncologists engage in surveillance and preventive strategies to ensure long-term cardiac health.
MBBS, MD
7 Years of Experience
Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication. View More
Last Reviewed - January 2026