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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.



Gastroenterology

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

  • Amy Ditzel, PA-C
  • Chandler Boyd, PA-C
  • Falguny Bhavan, MD
  • Katherine Hoda, MD
  • Makaila Palazo, PA-C
  • Makkalearn Em, MD
  • Nabil Choueiri, MD
  • Nizar Senussi, MD
  • Robert Ponec, MD
  • Sandi Fields, MD


Gynecologic oncology

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

  • Andrea Buras, MD
  • Stefanie Eller, PA-C


Medical oncology

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

  • Charles Petrunin, MD
  • John Strother, MD
  • Renee Prins, MD
  • William Pierce, MD


Neurosurgery

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

  • Seymur Gahramanov, MD
  • Michael Nanaszko, MD
  • Maurice Collada, MD
  • Megan Wolfram, PA-C
  • Christine Adams, PA-C
  • Charles Hatchette, MD
  • Benjamin Kafka, MD


Otolaryngology

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

  • Baredu Wotcha, PA
  • Bruce Johnson, MD
  • Jillian Netland, PA-C
  • John Donovan, MD
  • Suzanne Strand, DO


Pathology

Pathologists examine organs and tissue samples to help diagnose diseases.

  • Andrew Judd, MD
  • Camila Allen, MD
  • Debbie Wu, MD
  • Fan Zhou, MD
  • Joel Bentz, MD
  • Kaia Adams, MD
  • Pamela Smith, MD
  • Sara Smith, MD


Plastic surgery

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



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.

  • Cody Couperus-Mashewske, MD
  • Yasaman Eslaamizaad, MD
  • Sarah Dyckman, PA-C
  • Samar Vanaik, MD
  • Nimeshkumar Mehta, MD
  • Martin Johnson, MD
  • Laila Shiekh Sroujieh, MD
  • Kejal Gandhi, MD
  • Kamran Firoozi, MD
  • Hadya Elshakh, MD
  • Fayez Bader, MD


Radiation oncology

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

  • William Chance, MD
  • Shannon Lemay, PA-C
  • Samuel Wang, MD
  • Nancy Reyes-Molyneux, MD
  • Matthew Kang, MD


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.

  • David Harrison, MD
  • David Prosser, MD
  • Jake Sharp, MD
  • Jared Sadler, MD
  • Jason Hedge, MD
  • Jessica Hoyle, MD
  • John Bradshaw, MD
  • Jose Novoa, MD
  • Kathryn Snyder, MD
  • Michael George, MD
  • Michael Pass, MD
  • Nicholas Hanson, MD
  • Peter White, DO
  • Ryan Moore, MD
  • S Burrows, MD
  • Scott Ambruster, MD
  • Sean Stack, MD
  • Thomas Cullen, MD
  • Travis Fromwiller, MD
  • Yama Kharoti, MD


Thoracic surgery

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



Urology

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