Our Doctors

Dr Chatel
Dr Chatel is from Manitoba CA and completed her Medical Degree in 1996 at the university of Manitoba. She joined Mainstreet Medical Services in 2013 after 15 years of rural practice in MB. She has a passion for emergency medicine and procedures and never turns down a cup of coffee.

Dr. Muller
Dr Muller is from Cape Town, South Africa. She completed her medical degree in 2011 at the University of Stellenbosch. She joined Mainstreet Medical Services in June 2022 after 10 years of private practise in South Africa. She has exceptional knowledge in the field of Sexual Heath and is a member of the following organisations:
- WPATH (World Medicine Society of North America)
- SMSNA (Sexual Medicine Society of North America)
- ISSM (International Society for Sexual Health)
- ISSWSH (International Society for the Study of Women’s Sexual Health)
She Also offers cosmetic Botox injections.
Over weekends she enjoys time with her husband and son singing and playing guitar.

Dr. Wildeboer
Dr Wildeboer is from Lacombe, AB. He has completed multiple degrees including a Bachelor of Science at The King’s College, now The King’s University, Edmonton; Bachelor of Medical Science, Doctor of Medicine at Memorial University of Newfoundland, St. John’s. During one of the previous rounds of health care changes or cuts, services were being eliminated in Fort Macleod where he had been for several years. At the same time, an opportunity arose here (in Lacombe) to return closer to family so in 2003 he joined Mainstreet Medical Services. He Advocates for rural medicine – serving many years on the executive of the Section of Rural Medicine of the Alberta Medical Association as well as several other committees and on the Representative Forum of the AMA. He also participated in several working groups on primary care reform with the AMA. He is a True Central Albertan – Go Oilers! Go Stampeders!

Dr. Oosthuysen
Dr. Oosthuysen is from Middelburg in South Africa. She studied at the University of Pretoria in South Africa and completed her MBChB degree (Cum Laude) in 2014. She spent most of her postgraduate training in rural South Africa and spent the last few years as a family physician in Middelburg and doing shifts in rural Emergency departments. She joined Mainstreet Medical Services in December 2022 after being attracted to the positive spirit and supportive atmosphere at MM Team. She enjoys working with children and youth and has experience in assisting patients with weight loss. She also has a passion for aesthetic medicine and practice procedures like sclerotherapy for varicose veins, Botulinum toxin and filler injections. She loves her family and being outdoors. She is also an avid embroiderer and loves to learn new skills