Dr. Ishita B. Sen
MBBS, DRM, DNB (Nuclear Medicine) Director & Head – Department of Nuclear Medicine & Molecular Imaging

MBBS, MD (Radiodiagnosis), DRM (Nuclear Medicine) Senior Director & HOD – Nuclear Medicine & PET-CT
Dr. Alka Kumar is a Nuclear Medicine Specialist in India with 28+ years of experience, currently at BLK-Max Super Speciality Hospital.
Dr. Alka Kumar is a specialist in nuclear medicine and molecular imaging with expertise in diagnostic PET-CT interpretation and targeted radionuclide therapies. She specializes in oncological, cardiac, and neurological PET-CT scans, as well as radioiodine and PRRT therapies. Dr. Kumar’s approach focuses on molecular-level disease detection to guide personalized clinical treatment.
F-18 FDG, PSMA, and DOTA PET-CT scans for early cancer detection, staging, and response evaluation.
Radioiodine (I-131) therapy for thyroid cancer and PRRT/PSMA therapy for neuroendocrine and prostate tumors.
Myocardial perfusion SPECT imaging for coronary artery disease and viability assessment.
DTPA, DMSA, and whole-body bone scans for functional kidney and skeletal evaluations.
Dr. Alka Kumar, Nuclear Medicine Specialist in India with 28+ years of experience.
Current position: Senior Director & HOD – Nuclear Medicine & PET-CT
How Shifara Health connects international patients with Dr. Alka Kumar, Nuclear Medicine Specialist in India.
Send your reports and scans on WhatsApp or through the form on this page. A Shifara case manager replies within 24 hours.
We share your case with Dr. Alka Kumar at BLK-Max Super Speciality Hospital and send you the treatment plan with a written cost estimate, free.
Speak to Dr. Alka Kumar on a video call before you travel to India. The consultation fee is USD 26.
We arrange the hospital invitation letter for your e-Medical Visa and guide you through the application, free. Your case manager stays with you from the airport to the day you fly home.
After treatment we schedule your follow-up consultations with Dr. Alka Kumar, including after you return home.
Dr. Alka Kumar is a Nuclear Medicine Specialist in India with 28+ years of experience, practising at BLK-Max Super Speciality Hospital. Qualifications: MBBS, MD (Radiodiagnosis), DRM (Nuclear Medicine).
Dr. Alka Kumar practises at BLK-Max Super Speciality Hospital, Rajinder Nagar, Delhi.
Send your medical reports to Shifara Health on WhatsApp or through the form on this page. A case manager replies within 24 hours, arranges your appointment with Dr. Alka Kumar and shares a written cost estimate. Our help is free for patients.
Yes. You can book a video consultation with Dr. Alka Kumar before you travel to India. The fee is USD 26.
The cost depends on the procedure, the room category and how long you stay in hospital. Share your reports and we will get a written estimate from BLK-Max Super Speciality Hospital at no charge.
Most international patients travel on India's e-Medical Visa. Once the hospital confirms your treatment plan, we arrange the invitation letter and guide you through the application, free. Read our medical visa guide.
Share your reports and get a free opinion from a senior specialist before you travel.