Our Doctors
Dr. Chikeluba Okoli is a compassionate family physician with over 10 years of experience providing comprehensive, patient-centered care. He specializes in preventive healthcare, acute and chronic disease management, and family medicine, holding professional certifications in both Canada and the United Kingdom.
Dr. Sandy Ly is a Calgary family physician providing comprehensive care with special interests in women’s health, urgent care, rural emergency medicine, and contraceptive services. She completed all her medical training at the University of Calgary and serves communities throughout Southern Alberta.
Dr. Mackenzie Caulfield is a Calgary family physician with a background in molecular biology, medical research, and global health. He earned his MD from the University of British Columbia and provides comprehensive patient care while supporting healthcare leadership through the Calgary Primary Care Network.
Dr. Augustine Ijeomah is a family physician with over 15 years of medical experience in Canada and the United Kingdom. His interests include skin conditions, ENT care, and chronic disease management. He is certified in Canada and the UK and speaks English and Igbo.
Dr. Michelle Nguyen is a Calgary family physician focused on comprehensive primary care, preventive medicine, women’s health, chronic disease management, and minor procedures. She completed her medical training in Toronto and Family Medicine residency in Calgary, while contributing to preventive healthcare research.
Clinic Reviews
References
1) S.J. Ho Sui, R. Lo, A.R. Fernandes, M.DG.Caulfield, J.A Lerman, L. Xie, P.E. Bourne, D.L.Baillie and F.S.L.Brinkman (jul 2012). Raloxifene attenuates Pseudomonas aeruginosa pyocyanin production and virulence. International Journal of Antimicrobial Agents. 40 (3): 246-51.
https://pubmed.ncbi.nlm.nih.gov/22819149/
2) Caulfield, Mackenzie, Pagliardi, Dino, Rajwani, Alykhan, Maccan Angela, Huebner, Jack, Ribeiro, Amanda1, O’Hara, Nathan, Evans, Robin (Jan 2016). A Method for Multistage Sampling in the Randomization of Household Surveys in Low- and Middle-Income Countries. Western Region Medical Research Conference, Carmel, San Francisco, USA.
3) Mackenzie DG Caulfield, Rupinder Brar, Christy Sutherland, Seonaid Nolan (Mar 2020). Transitioning a patient from injectable opioid agonist therapy to sublingual buprenorphine/naloxone for the treatment of opioid use disorder using a microdosing approach. BMJ. 25;13(3):e233715.
https://pubmed.ncbi.nlm.nih.gov/32213504/
4) Nguyen, M., Halperin, I. Electronic medical records and preconception counselling for women with pre-gestational diabetes mellitus. Poster presentation at Quality Improvement & Patient Safety 2015 Conference.
5) Romanow, N.T., Hagel, B.E., Nguyen, M., Embree, T., and Rowe, B.H. (2012). Mountain bike terrain park-related injuries: an emerging cause of morbidity. International Journal of Injury Control and Safety Promotion, DOI: 10.1080/17457300.2012.749918
6) Dr. Ray Wong, Apolipoprotein AIV gene variant S347 is associated with increased risk of coronary heart disease and lower plasma apolipoprotein AIV levels. Wong WM, Hawe E, Li LK, Miller GJ, Nicaud V, Pennacchio LA, Humphries SE, Talmud PJ. Circ Res. 2003 May
16;92(9):969-75. Epub 2003 Apr 3.PMID: 12676816.
7) Dr. Ray Wong, The APOA4 T347S variant is associated with reduced plasma TAOS in subjects with diabetes mellitus and cardiovascular disease. Wong WM, Stephens JW, Acharya J, Hurel SJ, Humphries SE, Talmud PJ. J Lipid Res. 2004 Aug;45(8):1565-71. Epub 2004 Jun
1. PMID: 15175360.
8) Dr. Ray Wong, Common variants of apolipoprotein A-IV differ in their ability to inhibit low density lipoprotein oxidation. Wong WM, Gerry AB, Putt W, Roberts JL, Weinberg RB, Humphries SE, Leake DS, Talmud PJ. Atherosclerosis. 2007 Jun;192(2):266-74. Epub 2006
Sep 1.PMID: 16945374.
9) Dr. Ray Wong, Link to thesis: https://discovery.ucl.ac.uk/id/eprint/ 1446877/1/Wong.Wai-Man.Raymond.Redacted.pdf