Toni O. Pacioles, MD

Associate Professor


Clinical Interests


Education & Training

  • Medical School: University of the Philippines (Manila, Philippines)
  • Residency: Marshall University Joan C. Edwards School of Medicine (Huntington, W.Va.)
  • Fellowship: SUNY Upstate Medical Center - Geriatric, Hematology - Oncology (Syracuse, N.Y.)

Honors & Memberships

  • America's Top Doctor since 2019, Castle Connolly
  • Member, American Society of Hematology
  • Member, American Society of Clinical Oncology
  • Member, American College of Physicians


  • Certified: American Board of Internal Medicine, subspecialty certification in Medical Oncology and Hematology

Edwards Comprehensive Cancer Center

1400 Hal Greer Blvd.
Huntington, WV 25701
Phone: 304-399-6500

Map & Directions

Khan NAJ, Pacioles T, Alsharedi M. 2020. Atypical Takotsubo Cardiomyopathy Secondary to Combination of Chemo-Immunotherapy in a Patient With Non-Small Cell Lung Cancer. Cureus. 2020 8 4;12(7):e9429.
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Elsayed AG, Martin JM, Pacioles T. 2018. Rash and subcutaneous fat necrosis after DEB-TACE with doxorubicin. BMJ Case Rep. 2018 8 9;2018.
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Haydock MM, Sigdel S, Pacioles T. 2018. Gemcitabine-induced skin necrosis. SAGE Open Med Case Rep. 2018 Oct 30;6
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Abusnina W, Auyoung EY, Megri M, Pacioles T. 2018. Small Cell Carcinoma of Prostate: A Case Report of a Patient With Concomitant Transitional Cell Cancer of the Bladder. J Investig Med High Impact Case Rep. 2018 3 15;6:2324709618760644.
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Katz H, Jafri H, Brown L, Pacioles T. 2017. Triple synchronous primary malignancies: a rare occurrence. BMJ Case Rep. 2017 6 7;2017.
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Katz H, Saad RE, Denning K, Pacioles TO. 2017. A Rare Case of Esophageal Adenocarcinoma with Urinary Bladder Metastasis. Case Rep Gastrointest Med. 2017 6 24;2017:9343896.
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Elsayed AG, Srivastava R, Pacioles T, Limjoco T, Tirona MT. 2017. Ischemic Colitis Associated with Paclitaxel and Carboplatin Combination. Case Rep Oncol. 2017 9 8;10(2):689-693.
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Shenouda M, Brown LG, Denning KL, Pacioles T. 2016. A Case of Oncocytic Adrenocortical Neoplasm of Borderline (Uncertain) Malignant Potential. Cureus. 2016 Jun;8(6):e638.
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Khelfa Y, Alsharedi M, Mehmi I, Raufi A, Arrington A, Lebowicz Y, Pacioles T. 2015. Metastatic Sarcomatoid Carcinoma of the Small Intestine: a Case Report of Rare Tumor with Literature Review. J Gastrointest Cancer. 2015 Nov 6.
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Pacioles T, Seth R, Orellana C, John I, Panuganty V, Dhaliwal R. 2014. Malignant phyllodes tumor of the breast presenting with hypoglycemia: a case report and literature review. Cancer Manag Res. 2014 Dec;6:467-73.
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