Dr. Siddharth Parekh – Radiologist & Oncoradiology Specialist in Mumbai

Dr. Siddharth Parekh is a Consultant Radiologist in Mumbai with specialised expertise in diagnostic radiology, oncoradiology and non-vascular interventional radiology.

His primary clinical interest is cancer imaging, including radiological evaluation for tumour detection, staging, treatment planning and follow-up. He is experienced in CT, MRI, PET-CT and PET-MRI-based oncological imaging.

Dr. Siddharth Parekh completed his MBBS followed by MD in Radiodiagnosis. He has also received advanced training in PET-CT/MRI and adult congenital cardiac MRI.

His clinical expertise includes non-vascular image-guided interventions, diagnostic ultrasound, cross-sectional imaging and imaging support for multidisciplinary cancer treatment planning.

Dr. Siddharth Parekh has handled more than 5,000 cases according to HCG and has contributed to national and international academic presentations and publications.

Dr. Siddharth Parekh currently practises at HCG Cancer Center, Colaba, Mumbai.

Areas of Expertise and Treatments

Diagnostic Radiology

Diagnostic radiology uses imaging techniques to evaluate internal organs and tissues and support diagnosis, treatment planning and follow-up.

Oncoradiology

Oncoradiology focuses on imaging for cancer detection, staging, treatment response assessment and surveillance.

CT Scan Interpretation

CT imaging provides detailed cross-sectional images that can help identify tumours, evaluate disease spread and monitor treatment response.

MRI Interpretation

MRI uses magnetic fields and radio waves to provide detailed soft-tissue imaging for diagnosis and treatment planning.

PET-CT Imaging

PET-CT combines metabolic and anatomical imaging and is commonly used for cancer staging, response assessment and recurrence evaluation.

PET-MRI Imaging

PET-MRI combines molecular imaging with detailed MRI information and may be used for selected complex diagnostic evaluations.

Cancer Staging Imaging

Imaging-based cancer staging helps determine tumour extent and possible spread to lymph nodes or distant organs.

Metastasis Evaluation

Radiological evaluation helps identify and monitor possible metastatic disease using appropriate imaging techniques.

Non-Vascular Interventional Radiology

Non-vascular interventional radiology uses image guidance for selected minimally invasive diagnostic and therapeutic procedures that do not involve blood vessels.

Image-Guided Procedures

Image-guided procedures use ultrasound, CT or other imaging methods to accurately guide selected diagnostic or interventional procedures.

Diagnostic Ultrasound

Ultrasound uses sound waves to evaluate organs and soft tissues without ionising radiation.

Adult Congenital Cardiac MRI

Cardiac MRI provides detailed structural and functional assessment of the heart and may be used for selected congenital cardiac conditions in adults.

Radiotherapy Planning Imaging Support

Radiological imaging supports radiation treatment planning by helping accurately define the tumour and surrounding anatomical structures.