Our Team

Greg Uchacz – Chiropractor


Dr. Uchacz is Clinic Director at Calgary Southwest United’s PHG. As a chiropractic sports specialist, Dr. Uchacz has provided health care support at over 250 International Competitions; including 3 Olympic Games and worked with over 200 Olympians and Professional Athletes. His credentials include …


…previous health care provider for the Canadian Sport Institute, Health Care Director for Bobsleigh Canada Skeleton and Nordic Combined/Ski Jumping Canada, President of the Royal College of Chiropractic Sport Sciences (Canada), Member of the Board of Directors for the International Sports Chiropractic Association (ISCA), and Member of the Games Commission of the International Sport Chiropractic Federation (FICS).

Practicing for nearly 28 years, Dr. Uchacz has previously been awarded: Chiropractor of the Year; by the Alberta College and Association of Chiropractic, the ‘Award of Merit’ with the Canadian Chiropractic Association and the ‘Distinguished Service Award’ with his alma mater, Palmer College of Chiropractic. He was recently awarded an Honorary Fellowship with the International College of Chiropractors for contributions to the advancement of his profession. Dr. Uchacz spends his spare time as a proud father of three children and husband to his amazing wife, Maura.

Sam Sherren – Chiropractor

D.C. M.Sc. (Sports Medicine)

Dr. Sam Sherren is a born and raised Calgarian who loves to enjoy everything Calgary has to offer, as well as playing and coaching many different sports year-round. Dr. Sherren attended Mount Royal University, where he founded and ran the M.R.U. Ski and Snowboard Club before moving to the University of Western States in Portland Oregon to complete his Doctor of Chiropractic and Master’s degree in Sports Medicine….

Dr. Sherren has extensive experience working with professional and elite level athletes of a variety of sports including the NFL, gymnastics, volleyball, basketball, beach volleyball, soccer and weight lifting. He employs a variety of diverse chiropractic adjustments, soft tissue therapies, including myofascial release and cupping. Through the combination of exercises and lifestyle coaching, Dr. Sherren aims to build a specialized treatment plan to help everyone increase and maintain their function. 

In his personal time Dr. Sherren enjoys getting out to the Rocky Mountains to further his passion for Skiing, hiking, mountain biking, climbing, camping and canoeing. He is dedicated to helping everyone meet their goals and increase their ability to function. He also enjoys spending time with his friends, family and dog. 

John Wenger – Physiotherapist

B.Kin, MSc.PT

John is a born and raised Calgarian that left Calgary for a 7 year period to complete a Bachelor of Science in Kinesiology and a Master of Science in Physical Therapy at the University of Alberta. Between each degree John explored his passion for an active lifestyle working as a personal trainer and traveling before choosing his career in physical rehabilitation. John has over…

…seven years of education dedicated to the wonders of the human body and even more time allocated in competitive sport and fitness.
John’s commitment to an active lifestyle has facilitated his extensive experience in orthopaedics and sport related injuries. When not in the clinic, John enjoys staying fit trail running in the mountains, carving on his skis or snowboard, playing volleyball, and travelling the world.

Dr. Elana Taub – Sports Medicine Physician

B ScH, MSc, MD DDFP (SEM) Specialist in Family and Sport Medicine

Elana was born and raised in Calgary. She graduated from UBC’s Island Medical Program in 2014 and then went on complete her Family Medicine Residency and an Enhanced Skills Program in Sport Medicine at the University of Calgary. Before this, she completed a Master of Science in exercise physiology, also at the University of Calgary. She has a passion for helping patients achieve a healthy, active lifestyle and has experience working with people of all ages. She has a patient-centred…

…, multidisciplinary approach to sport medicine. Whether you just want to be able to do household chores without pain, are a weekend-warrior who played one-too-many games of slow pitch, are an age-group triathlete or an elite athlete, she is prepared to help you reach your goals.  Outside of the clinic, Elana is the Medical Lead for the Canadian Bobsleigh and Skeleton teams. She has also provided medical coverage for sporting events such as the Victoria Marathon, multiple International Skating Union long and short track speed skating competitions as well as the University of Calgary and Mount Royal University hockey and football teams. 

Elana’s interest in Sport Medicine stems from her own athletic experiences as a competitive swimmer and then as an elite rower, on both the national and international stages. Now that she has retired from rowing, her next goal is to complete a half ironman this summer. She loves exploring the great outdoors with her 2.5 year old Golden Retriever named Cooper – cycling, running, hiking, snowshoeing, cross country and backcountry skiing. If she wasn’t a Sport Medicine physician, Elana would either be a professional photographer, a personal chef or a travel blogger. 

Elana’s skill set complements the work of our chiropractors, physiotherapists and massage therapists, including in-office joint and trigger point injections. The majority of her services are covered by Alberta Health Care, but she does require a referral from your family doctor, physiotherapist, chiropractor or other health care professional with a PRACID.

Find Us

10450 50 St SE #116
Calgary, AB
T2C 5P8

Phone: 587-323-8136
Fax: 587-387-7026
Email: info@ProactiveCSWU.ca

Clinic Hours

Monday - Friday - 4pm - 9pm
Saturday/Sunday - 9am - 4pm