Our specialists

A multidisciplinary team for complex cancer decisions.

Tamival brings oncology specialists together around the patient, with clear consultation, careful record review, and coordinated support.

Dr. Nuni Brown, Medical Oncology

Medical Oncology

Dr. Nuni Brown

A thoughtful medical oncologist focused on translating complex diagnoses into clear, personalized treatment conversations.

  • Breast cancer
  • Immunotherapy
  • Second opinions

Education: Medical oncology and internal medicine training

Experience: 15+ years in oncology care

Languages: English, Hindi

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Dr. Elizabeth Duke, Radiation Oncology

Radiation Oncology

Dr. Elizabeth Duke

Known for calm treatment planning and patient-friendly explanations of modern radiation options.

  • Image-guided radiation
  • Thoracic oncology
  • Care coordination

Education: Radiation oncology and image-guided treatment planning

Experience: 12+ years in radiation oncology

Languages: English, Mandarin

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Dr. Nicolas Smith, Hematology-Oncology

Hematology-Oncology

Dr. Nicolas Smith

Supports patients with blood cancers through careful diagnostic review and coordinated treatment planning.

  • Leukemia
  • Lymphoma
  • Supportive care

Education: Hematology-oncology and blood cancer care

Experience: 14+ years in hematology-oncology

Languages: English

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Dr. Sharon Elizabeth, Surgical Oncology

Surgical Oncology

Dr. Sharon Elizabeth

Combines precise surgical planning with collaborative, patient-centered decision support.

  • Gastrointestinal cancers
  • Breast surgery
  • Tumor board planning

Education: Surgical oncology and multidisciplinary tumor planning

Experience: 16+ years in surgical oncology

Languages: English, Spanish

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Dr. Michael Scott, Precision Oncology

Precision Oncology

Dr. Michael Scott

Helps patients understand molecular testing and how evidence may shape treatment options.

  • Genomic review
  • Targeted therapy
  • Complex diagnoses

Education: Precision oncology, biomarkers, and targeted treatment review

Experience: 18+ years in complex oncology planning

Languages: English, Gujarati

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Dr. Rita Hassan, Supportive & Palliative Oncology

Supportive & Palliative Oncology

Dr. Rita Hassan

Works alongside treatment teams to reduce burden, protect comfort, and support patients and caregivers.

  • Symptom support
  • Quality of life
  • Family guidance

Education: Supportive oncology and palliative care

Experience: 11+ years in supportive oncology

Languages: English, Arabic

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Next step

Ready to take the next step with our oncology care team?

Request an appointment and a Tamival coordinator will help you prepare the right records and next steps by email.