Our Team

Dr. John Olarte, MD, CCFP
After completing his medical degree at the Universidad Industrial de Santander in Colombia in 1998, Dr. Olarte worked for five years as an emergency room doctor and as an intensive care unit physician.
He immigrated to Canada in 2003 and obtained his certification from the College of Physicians of Newfoundland and Labrador in 2007. Dr. Olarte settled on the Canadian east coast where he worked as a family doctor and emergency room physician.
In 2011, Dr. Olarte made the move to Ontario and obtained his Certifications from the College of Physicians of Ontario and the College of Family Physicians of Canada in 2011.
Throughout his career, he has developed a wide spectrum of skills and deep understanding of emergency and trauma care, and general family medicine. This well-rounded knowledgebase has helped him develop into a family physician with a reputation of empathy, expertise, and the provision of comprehensive patient care.

Dr. Carolina Gimeno Marín
After completing her Medical Degree at the Universitat De València, Spain in 2010 Dr. Carolina Gimeno Marín moved to the United Kingdom where she gained experience in internal medicine, gynecology and general surgery before qualifying as a family Doctor in 2016. She practiced family medicine as a partner of NHS England for over 6 years before making the move to Ontario, Canada in 2022. Since then she has been working as a family physician in Brampton, ON and is now pleased to be offering her services in Mississauga, ON as of 2023.
Dr. Carolina Gimeno Marín obtained membership of the Royal College of General Practitioners in 2016, Diploma with the Royal College of Obstetricians and Gynaecologists in 2017 and is recognized as a Family Physician by the College of Family Physicians of Canada in 2022. Her professional interests are in women’s health, sexual health, disease prevention and minor procedures. Outside of work her numerous hobbies include running, hiking and cycling in the great outdoors; she is an enthusiastic crafter, avid knitter, cat lover and an adventurous traveler.

Dr. Chika Ehiemere
Family Physician
Dr. Chika Ehiemere is a dedicated family physician passionate about providing compassionate and comprehensive care to his patients. Graduating from the University of Nigeria, Enugu Campus, in 2009, he gained valuable experience as a medical officer in various settings before venturing to the United Kingdom in 2017.
Dr. Ehiemere's commitment to healthcare extends beyond clinical practice. He holds a Master of Public Health (MPH) degree from the University of Liverpool (2017), demonstrating his dedication to improving health outcomes at a population level.
In 2022, Dr. Ehiemere completed specialist training in Family Medicine/General Practice. His experience compasses a wide range of medical fields, including emergency medicine, pediatrics, care of the elderly, ENT, and general medicine. He has earned the prestigious membership of the Royal College of General Practitioners (MRCGP), a testament to his dedication to excellence.
Since 2022, Dr. Ehiemere has served as a valued family physician in the UK. Recently relocating to the Greater Toronto Area, he has obtained certifications from the College of Physicians and Surgeons of Ontario and the College of Family Physicians of Canada in 2024.
Dr. Ehiemere is thrilled to offer his services in Mississauga, Ontario. He is committed to building strong relationships with his patients and providing personalized care tailored to their individual needs.
Beyond his professional pursuits, Dr. Ehiemere enjoys outdoor activities, soccer, movies, and spending quality time with family and friends.