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The most experienced cancer providers in the Mid-Willamette Valley.

Our providers are experts in their fields, and collectively, treat nearly every type of cancer. They work hand-in-hand as a team to develop your treatment plan and ensure that each treatment is given accurately. Your providers will monitor your progress, adjust the treatment as necessary and keep you updated every step of the way.

We are committed to compassionate, ethical and leading-edge cancer care.

Three cancer doctors standing in the lobby

 



Cancer surgery

Cancer surgeons treat cancer by surgically removing tumors and cancerous cells. Our providers are certified through the American Board of Surgery.

  • Catherine Boulay, MD
    General Surgery
  • G. Clarke, MD
    General Surgery
  • Andrew Cleary, MD
    Surgical Critical Care
  • Kristopher Dozier, MD
    General Surgery
  • Juan Carlos Esguerra, MD
    General Surgery
  • Nervin Fanous, MD
    Cardiothoracic Surgery
  • Jiyoun Kim, MD
    General Surgery
  • Eric Laro, MD
    General Surgery
  • Hsinchen Lin, MD
    General Surgery
  • Patricia Luckeroth, MD
    General Surgery
  • Sarah Markham, MD
    General Surgery
  • Gloria Marlowe, MD
    General Surgery
  • Rajan Nair, MD
    General Surgery
  • Patrick O'Herron, MD
    General Surgery
  • Brandon Tieu, MD
    Cardiothoracic Surgery
  • Nicole VanDerHeyden, MD
    Surgical Critical Care



Gastroenterology

Gastroenterologists focus on the function of — and disease in — the esophagus, stomach, small intestine, colon, rectum, pancreas, bile ducts and liver.

  • Falguny Bhavan, MD
    Gastroenterology
  • Nabil Choueiri, MD
    Gastroenterology
  • Makkalearn Em, MD
    Gastroenterology
  • Katherine Hoda, MD
    Gastroenterology
  • Patricia Kao, MD
    Gastroenterology
  • Robert Ponec, MD
    Gastroenterology
  • Christian Speer, MD
    Gastroenterology
  • Srinivasan Subramanian, MD
    Gastroenterology



Gynecologic oncology

Gynecologic oncologists use an integrated approach of surgically managing the cancerous and non-cancerous conditions of the female reproductive system.




Medical oncology

Medical oncologists are the main cancer providers. They specialize in diagnosing and treating cancer using chemotherapy, hormonal therapy and targeted therapies.

  • Nicholas Barber, MD
    Hematology Oncology
  • Russell Lewis, MD
    Hematology Oncology
  • Janelle Meyer, MD
    Hematology Oncology
  • Charles Petrunin, MD
    Hematology Oncology
  • William Pierce, MD
    Hematology Oncology
  • Renee Prins, MD
    Hematology Oncology
  • John Strother, MD
    Hematology Oncology
  • Natasha Tiffany, MD
    Hematology Oncology



Neurosurgery

Neurosurgeons provide surgical treatment to patients who have cancer in their neurological system (brain or spinal cord/column).

  • Maurice Collada, MD
    Neurosurgery
  • Seymur Gahramanov, MD
    Neurosurgery
  • Charles Hatchette, MD
    Neurosurgery
  • Benjamin Kafka, MD
    Neurosurgery
  • Michael Nanaszko, MD
    Neurosurgery



Otolaryngology

Otolaryngologists provide medical and surgical management of cancers in the head, neck and throat.

  • John Donovan, MD
    Otolaryngology
  • Bruce Johnson, MD
    Otolaryngology
  • Christopher Prze, MD
    Otolaryngology
  • Suzanne Strand, DO
    Otolaryngology
  • Clark Thompson, MD
    Otolaryngology



Pathology

Pathologists examine organs and tissue samples to help diagnose diseases.

  • Kaia Adams, MD
    Pathology
  • Elizabeth Dacey, MD
    Pathology
  • Andrew Judd, MD
    Pathology
  • Rebekah Raines, MD
    Pathology
  • Sara Smith, MD
    Pathology
  • Debbie Wu, MD
    Pathology



Plastic surgery

Plastic surgeons perform reconstructive surgery to help patients regain as much form and function after cancer is removed.

  • Edwin Austin, MD
    Plastic Surgery
  • Dustin Christiansen, MD
    Plastic Surgery
  • Dann Leonard, MD
    Plastic Surgery
  • Gennaya Mattison, MD
    Plastic Surgery
  • Keith Neaman, MD
    Plastic Surgery
  • Katie Yonker, MD
    Plastic Surgery



Pulmonology

Pulmonologists provide treatment for patients with a cancer diagnosis of the respiratory and pulmonary system. These providers often play a key role in diagnosis and treatment of lung cancer.

  • Fayez Bader, MD
    Pulmonary Medicine
  • Yasaman Eslaamizaad, MD
    Pulmonary Medicine
  • Kamran Firoozi, MD
    Pulmonary Medicine
  • Martin Johnson II, MD
    Pulmonary Medicine
  • Nimeshkumar Mehta, MD
    Pulmonary Medicine
  • Kavan Ramachandran, MD
    Pulmonary Medicine
  • Laila Sroujieh, MD
    Pulmonary Medicine
  • Kovid Trivedi, MD
    Pulmonary Medicine
  • Samar Vanaik, MD
    Pulmonary Medicine



Radiation oncology

Radiation oncologists specialize in delivering carefully targeted doses of high-energy radiation to kill cancer cells (i.e., tumors).

  • William Chance, MD
    Radiation Oncology
  • Matthew Kang, MD
    Radiation Oncology
  • Nancy Reyes-Molyneux, MD
    Radiation Oncology
  • Samuel Wang, MD
    Radiation Oncology



Radiology

Radiologists are involved with locating and diagnosing diseases within the body. They review and interpret imaging scans and send results to the ordering provider.

  • M. Bret Abbott, MD
    Radiology
  • Scott Ambruster, MD
    Radiology
  • John Bradshaw, MD
    Radiology
  • S. Burrows, MD
    Radiology
  • Richard Collins, MD
    Radiology
  • Thomas Cullen, MD
    Radiology
  • Travis Fromwiller, MD
    Radiology
  • Michael George, MD
    Radiology
  • Nicholas Hanson, MD
    Radiology
  • David Harrison, MD
    Radiology
  • J. Cody Hedge, MD
    Radiology
  • Jessica Hoyle, MD
    Radiology
  • Yama Kharoti, MD
    Radiology
  • Kyu Kim, MD
    Radiology
  • Ryan Moore, MD
    Radiology
  • Tyler Moore, MD
    Radiology
  • Jose Novoa, MD
    Radiology
  • Michael Pass, MD
    Radiology
  • D. Dominik Prosser, MD
    Radiology
  • Jared Sadler, MD
    Radiology
  • Jake Sharp, MD
    Radiology
  • Kathryn Snyder, MD
    Radiology
  • Sean Stack, MD
    Radiology
  • Peter White, DO
    Radiology



Thoracic surgery

Surgeons focus on the chest to remove cancers that affect the lungs and lymph nodes.

  • Nervin Fanous, MD
    Cardiothoracic Surgery
  • Eric Laro, MD
    General Surgery
  • Brandon Tieu, MD
    Cardiothoracic Surgery



Urology

Urologists diagnose and treat cancers of the bladder, kidneys, prostate and male reproductive organs.

  • Jaffer Bashey, MD
    Urology
  • Andrea Hatchette, MD
    Urology
  • Alan Hay, MD
    Urology
  • Theresa Koppie, MD
    Urology
  • J. Mhoon, MD
    Urology
  • Philip Rosen, MD
    Urology
  • Bradley Warner, MD
    Urology