• Timothy Boyle MD

  • Physician - Otolaryngology (ENT)

    • 1000 North Oak Ave. 4J Marshfield, WI 54449


Otolaryngology - Head & Neck Surgery, University of Virginia - Health System, Charlottesville
Surgical, University of Virginia - Health System, Charlottesville
MD, University of Iowa - College of Medicine, Iowa City
BS, Zoology, The University of Iowa

Work Experience

1994 to Present:
Department of Otolaryngology-Head & Neck Surgery, Marshfield Clinic, Marshfield

Board Certifications

1995 to Present:
American Board of Otolaryngology

Research Interests

Rhinology & Sinus Disease; Head & Neck Cancers; Skin Cancers of the Face


2001 to 2006:
Internal Research Project - Treatment of Recurrent Nasal Polyposis with Mitomycin C, Principal Investigator: Marshfield Clinic
2003 to 2006:
A Phase III Trial of Concurrent Radiation and Chemotherapy for Advanced Head and Neck Carcinomas, Co-Investigator: Marshfield Clinic

Select Publications

  • Boyle TR, Campana J, Sweet LJ, Pessin JE. (1985 July). Subunit structure of the purified human placental insulin receptor. Intramolecular subunit dissociation by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. J Biol Chem. 260(14):8593-8600.
    PubMed ID: 3891757
  • Boyle TR, Campana J, Sweet LJ, Pessin JE. (1985). Intromolecular subunit dissociation of the purified insulin receptor. Journal of Biochemistry. :260.
  • Wilden PA, Campana J, Boyle TR, Pessin JE. (1985). Insulin binding potentiates insulin receptor subunit dissociation by an interchain disulfide-sulfhydryl exchange mechanism. Diabetes. 34 :223.
  • Wilden PA, Boyle TR, Swanson ML, Sweet LJ, Pessin JE. (1986 July). Alteration of intramolecular disulfides in insulin receptor/kinase by insulin and dithiothreitol: insulin potentiates the apparent dithiothreitol-dependent subunit reduction of insulin receptor. Biochemistry. 25(15):4381-4388.
    PubMed ID: 3019388
  • Swanson ML, Boyle TR. (1987). Insulin binding heterogeneity in human placental membranes is due to interactions between heterodimers diabetes. Diabetes. 36 :607.
  • Swanson ML, Dudley DT, Walker PS, Boyle TR, Pessin JE. (1988 March). Functional differences in insulin receptors in rat adipocyte and human placenta membranes. Endocrinology. 122(3):967-975.
    PubMed ID: 3277840
  • Boyle TR, Scher RL, Reibel JF, Kron IL, Levine PA. (1991 November). Atypical presentation of chylothorax following pharyngolaryngectomy with esophagectomy and gastric interposition. Otolaryngol Head Neck Surg. 105(5):748-751.
    PubMed ID: 1754263
  • Boyle TR. (1995). Endoscopic guidance in the management of sinusitis. Marshfield Clinic Bulletin. 32 :20-25.
  • Arruda E, Boyle TR, Winther B, Pevear DC, Gwaltney JM, Hayden FG. (1995 May). Localization of human rhinovirus replication in the upper respiratory tract by in situ hybridization. J Infect Dis. 171(5):1329-1333.
    PubMed ID: 7751712
  • Urquhart AC, Boyle TR, Bersalona FB. (1997 April). Septoplasty: correcting the nasal valve. LARYNGOSCOPE. 107(4):537-539.
    PubMed ID: 9111387
  • Urquhart AC, Boyle TR, Bersalona FB. (1999). Septoplasty: results of surgery in the treatment of rhinogenic headaches. Marshfield Clinic Journal. 1 :10.
  • Bucholtz GA, Salzman SA, Bersalona FB, Boyle TR, Ejercito VS, Penno LS,...Burmester JK [including Peterson DW, Stone GE, Urquhart AC, Shukla SK.] (2002 May). PCR analysis of nasal polyps, chronic sinusitis, and hypertrophied turbinates for DNA encoding bacterial 16S rRNA. Am J Rhinol. 16(3):169-173.
    PubMed ID: 12141776
  • Boyle TR, Boyle E. (2013 December). Examination of antibiotic dosing practices for refractory rhinosinusitis in relation to body weight. WMJ. 112(6):239-43.
    PubMed ID: 24511863
  • Abrich V, Brozek A, Boyle TR, Chyou P, Yale SH. (2014 December). Risk factors for recurrent spontaneous epistaxis. Mayo Clin Proc. 89(12):1636-43.
    PubMed ID: 25458126