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John V. Fahy, M.Sc., M.D.

Pulmonologist

Dr. John Fahy is a pulmonologist at UCSF Medical Center who has a special interest in treating patients with asthma and chronic cough. Fahy cares for patients with pulmonary disease in the UCSF Chest Faculty Practice and the intensive care units of the hospital. In addition, he directs the UCSF Airway Clinical Research Center. His research — funded by the National Institutes of Health, foundations and by contracts from biotechnology and pharmaceutical companies — includes clinical trials of asthma treatments and studies focused on uncovering mechanisms of airway disease, especially asthma.

Fahy earned a medical degree at University College Dublin in Ireland in 1985. After internal medicine training in Dublin, he completed pulmonary and critical care fellowship training at UCSF and joined the faculty in 1993 in the Pulmonary and Critical Care Division. He is a professor in residence in the UCSF School of Medicine where he holds the Michael S. Stulbarg Endowed Chair in Pulmonary Medicine.

Clinics

Asthma Clinic
400 Parnassus Ave., Fifth Floor
San Francisco, CA 94143-0359
Phone: (415) 353-2961

Hours: Thursdays
8:30 – 11:30 a.m.

Chest Clinic
400 Parnassus Ave., Fifth Floor
San Francisco, CA 94143-0359
Phone: (415) 353-2961
Fax: (415) 353-2568

Hours: Monday to Friday
8 a.m. – 5 p.m.

Conditions & Treatments

More about John V. Fahy

Education

University College, Dublin Ireland 1985

Residencies

University College Dublin, Internal Medicine 1989

Fellowships

UCSF, Pulmonary Medicine 1992

Selected Research and Publications

  1. Denlinger LC, Manthei DM, Seibold MA, Ahn K, Bleecker E, Boushey HA, Calhoun WJ, Castro M, Chinchili VM, Fahy JV, Hawkins GA, Icitovic N, Israel E, Jarjour NN, King T, Kraft M, Lazarus SC, Lehman E, Martin RJ, Meyers DA, Peters SP, Sheerar D, Shi L, Sutherland ER, Szefler SJ, Wechsler ME, Sorkness CA, Lemanske RF. P2X7-Regulated Protection from Exacerbations and Loss of Control Is Independent of Asthma Maintenance Therapy. Am J Respir Crit Care Med. 2013 Jan 1; 187(1):28-33.
  2. Huang F, Zhang H, Wu M, Yang H, Kudo M, Peters CJ, Woodruff PG, Solberg OD, Donne ML, Huang X, Sheppard D, Fahy JV, Wolters PJ, Hogan BL, Finkbeiner WE, Li M, Jan YN, Jan LY, Rock JR. Calcium-activated chloride channel TMEM16A modulates mucin secretion and airway smooth muscle contraction. Proc Natl Acad Sci U S A. 2012 Oct 2; 109(40):16354-9.
  3. Calhoun WJ, Ameredes BT, King TS, Icitovic N, Bleecker ER, Castro M, Cherniack RM, Chinchilli VM, Craig T, Denlinger L, DiMango EA, Engle LL, Fahy JV, Grant JA, Israel E, Jarjour N, Kazani SD, Kraft M, Kunselman SJ, Lazarus SC, Lemanske RF, Lugogo N, Martin RJ, Meyers DA, Moore WC, Pascual R, Peters SP, Ramsdell J, Sorkness CA, Sutherland ER, Szefler SJ, Wasserman SI, Walter MJ, Wechsler ME, Boushey HA. Comparison of physician-, biomarker-, and symptom-based strategies for adjustment of inhaled corticosteroid therapy in adults with asthma: the BASALT randomized controlled trial. JAMA. 2012 Sep 12; 308(10):987-97.
  4. Jia G, Erickson RW, Choy DF, Mosesova S, Wu LC, Solberg OD, Shikotra A, Carter R, Audusseau S, Hamid Q, Bradding P, Fahy JV, Woodruff PG, Harris JM, Arron JR. Periostin is a systemic biomarker of eosinophilic airway inflammation in asthmatic patients. J Allergy Clin Immunol. 2012 Sep; 130(3):647-654.e10.
  5. Diez D, Goto S, Fahy JV, Erle DJ, Woodruff PG, Wheelock ÅM, Wheelock CE. Network analysis identifies a putative role for the PPAR and type 1 interferon pathways in glucocorticoid actions in asthmatics. BMC Med Genomics. 2012; 5:27.
  6. Sutherland ER, Goleva E, King TS, Lehman E, Stevens AD, Jackson LP, Stream AR, Fahy JV, Leung DY. Cluster analysis of obesity and asthma phenotypes. PLoS One. 2012; 7(5):e36631.
  7. Szefler SJ, Wenzel S, Brown R, Erzurum SC, Fahy JV, Hamilton RG, Hunt JF, Kita H, Liu AH, Panettieri RA, Schleimer RP, Minnicozzi M. Asthma outcomes: biomarkers. J Allergy Clin Immunol. 2012 Mar; 129(3 Suppl):S9-23.
  8. McGrath KW, Icitovic N, Boushey HA, Lazarus SC, Sutherland ER, Chinchilli VM, Fahy JV. A large subgroup of mild-to-moderate asthma is persistently noneosinophilic. Am J Respir Crit Care Med. 2012 Mar 15; 185(6):612-9.
  9. Aminuddin F, Akhabir L, Stefanowicz D, Paré PD, Connett JE, Anthonisen NR, Fahy JV, Seibold MA, Burchard EG, Eng C, Gulsvik A, Bakke P, Cho MH, Litonjua A, Lomas DA, Anderson WH, Beaty TH, Crapo JD, Silverman EK, Sandford AJ. Genetic association between human chitinases and lung function in COPD. Hum Genet. 2012 Jul; 131(7):1105-14.
  10. Gordon ED, Sidhu SS, Wang ZE, Woodruff PG, Yuan S, Solon MC, Conway SJ, Huang X, Locksley RM, Fahy JV. A protective role for periostin and TGF-ß in IgE-mediated allergy and airway hyperresponsiveness. Clin Exp Allergy. 2012 Jan; 42(1):144-55.
  11. Fahy JV, Locksley RM. The airway epithelium as a regulator of Th2 responses in asthma. Am J Respir Crit Care Med. 2011 Aug 15; 184(4):390-2.
  12. Commins SP, James HR, Kelly LA, Pochan SL, Workman LJ, Perzanowski MS, Kocan KM, Fahy JV, Nganga LW, Ronmark E, Cooper PJ, Platts-Mills TA. The relevance of tick bites to the production of IgE antibodies to the mammalian oligosaccharide galactose-a-1,3-galactose. J Allergy Clin Immunol. 2011 May; 127(5):1286-93.e6.
  13. Chabre YM, Brisebois PP, Abbassi L, Kerr SC, Fahy JV, Marcotte I, Roy R. Hexaphenylbenzene as a rigid template for the straightforward syntheses of "star-shaped" glycodendrimers. J Org Chem. 2011 Jan 21; 76(2):724-7.
  14. Choy DF, Modrek B, Abbas AR, Kummerfeld S, Clark HF, Wu LC, Fedorowicz G, Modrusan Z, Fahy JV, Woodruff PG, Arron JR. Gene expression patterns of Th2 inflammation and intercellular communication in asthmatic airways. J Immunol. 2011 Feb 1; 186(3):1861-9.
  15. Fahy JV, Dickey BF. Airway mucus function and dysfunction. N Engl J Med. 2010 Dec 2; 363(23):2233-47.
  16. McGrath KW, Fahy JV. Negative methacholine challenge tests in subjects who report physician-diagnosed asthma. Clin Exp Allergy. 2011 Jan; 41(1):46-51.
  17. Sutherland ER, King TS, Icitovic N, Ameredes BT, Bleecker E, Boushey HA, Calhoun WJ, Castro M, Cherniack RM, Chinchilli VM, Craig TJ, Denlinger L, DiMango EA, Fahy JV, Israel E, Jarjour N, Kraft M, Lazarus SC, Lemanske RF, Peters SP, Ramsdell J, Sorkness CA, Szefler SJ, Walter MJ, Wasserman SI, Wechsler ME, Chu HW, Martin RJ. A trial of clarithromycin for the treatment of suboptimally controlled asthma. J Allergy Clin Immunol. 2010 Oct; 126(4):747-53.
  18. Peters SP, Kunselman SJ, Icitovic N, Moore WC, Pascual R, Ameredes BT, Boushey HA, Calhoun WJ, Castro M, Cherniack RM, Craig T, Denlinger L, Engle LL, DiMango EA, Fahy JV, Israel E, Jarjour N, Kazani SD, Kraft M, Lazarus SC, Lemanske RF, Lugogo N, Martin RJ, Meyers DA, Ramsdell J, Sorkness CA, Sutherland ER, Szefler SJ, Wasserman SI, Walter MJ, Wechsler ME, Chinchilli VM, Bleecker ER. Tiotropium bromide step-up therapy for adults with uncontrolled asthma. N Engl J Med. 2010 Oct 28; 363(18):1715-26.
  19. Innes AL, McGrath KW, Dougherty RH, McCulloch CE, Woodruff PG, Seibold MA, Okamoto KS, Ingmundson KJ, Solon MC, Carrington SD, Fahy JV. The H antigen at epithelial surfaces is associated with susceptibility to asthma exacerbation. Am J Respir Crit Care Med. 2011 Jan 15; 183(2):189-94.
  20. Sidhu SS, Yuan S, Innes AL, Kerr S, Woodruff PG, Hou L, Muller SJ, Fahy JV. Roles of epithelial cell-derived periostin in TGF-beta activation, collagen production, and collagen gel elasticity in asthma. Proc Natl Acad Sci U S A. 2010 Aug 10; 107(32):14170-5.

Publications are derived from MEDLINE/PubMed and provided by UCSF Profiles, a service of the Clinical & Translational Science Institute (CTSI) at UCSF. Researchers can make corrections and additions by logging on to UCSF Profiles.