Joan Cheng 鄭 瓊𤥃
joanfc.bsky.social
Joan Cheng 鄭 瓊𤥃
@joanfc.bsky.social
Chief, Emergency Medicine, St. Joseph’s Health Centre @UnityHealthTo🇨🇦|Associate Prof @UofTorontoMedicine|Proud partner 🏳️‍⚧️ and Mom|Figure skater|She/her|Opinions are my own
Six leaders. Two sites. One vision.
Exceptional Emergency care — every patient, every time.

Proud to lead together: the Emergency Dept’s of St. Michael’s Hospital + St. Joseph’s Health Centre =
Unity Health Toronto #EDLeadership #EMedsky @medsky.social @unityhealthto.bsky.social
November 5, 2025 at 5:34 PM
The woman can sing! The iconic @CecePeniston
October 24, 2025 at 4:40 AM
Having a blast at ICONIC to raise funds for @SherbourneHealth…great performance by @ninawest.bsky.social! #Medsky #EMedsky
October 24, 2025 at 1:24 AM
Eye-opening presentation from #BlancaColl-Vinent #Barcelona: women likely need lower doses of meds in a fib, but there are no dose-adjustments in guidelines or from the manufacturers. Amio, sotalol, b-blockers, dig, anticoagulants…they all behave differently in women @eusem.bsky.social #EMedsky
September 30, 2025 at 9:18 AM
Approach to patients presenting to the ED after psychedelic use, by #CathelijneLiphout #UZGentBelgium: ECG to check QT; Provide a quiet environment;
Supportive care;
Benzos for bad trips and seizures;
Antipsychotics prn; Reassure @eusem.bsky.social #EMedsky #Medsky
September 30, 2025 at 8:28 AM
Great talk by Frank Peacock #Baylor— lots of scoring systems, how to choose? Use the HEART score! @eusem.bsky.social #EMedsky
September 29, 2025 at 9:37 AM
Sobering talk: “Adapting our emergency systems to the threat of war” by Major General (rtd) Tim Hodgetts. Relevant for our current geopolitical climate, but also for my #EmergencyDept context in terms of crisis preparation. “Si vis pacem, para bellum.” @eusem.bsky.social #EMedsky
September 28, 2025 at 6:29 PM
Traumatic hemotx summary: Suggest to only observe ie no chest tube if CT volume < 300 mL (Mergo’s formula)
Tube size: smaller is more comfortable. Traditionally, 28-32 Fr. is commonly used, but some US data shows an U/S guided 14 Fr. is an option for stable patients @eusem.bsky.social #EMedsky
September 28, 2025 at 1:15 PM
Another year, another @eusem.bsky.social ! Happy to be in #Vienna and getting ready to learn about (hopefully) not putting in chest tubes for traumatic hemo- and pneumotx…let’s see what they do in #Finland and the #UK
September 28, 2025 at 12:59 PM
Reposted by Joan Cheng 鄭 瓊𤥃
Congratulations to Dr. Joan Cheng (@joanfc.bsky.social), a champion for inclusive leadership in medicine. As a mentor, advocate and changemaker, she’s helped increase representation, foster belonging and support the next generation of women and marginalized physicians in emergency medicine.
August 23, 2025 at 5:31 PM
Day 2 of meeting heroes…I give you legendary Olympian @KaetlynOsmond,
who gave a great jump technique session! Thanks to #SkateOntario for this great skate camp! #adultfigureskating
August 22, 2025 at 11:55 PM
Always meet your heroes! With the incomparable @LizManley on Day 1 of Adult Skate Camp in #Mississauga. Thanks to #SkateOntario for putting together this outstanding event! #adultfigureskating
August 21, 2025 at 9:29 PM
www.instagram.com/p/DL5M3rrx2c... So honoured to receive the CMA May Cohen Award for Women Mentors. Grateful to all the mentors who paved the way and to the incredible women I’ve had the privilege of mentoring—your brilliance inspires me every day. #WomenInMedicine #EMedsky #CMA #UnityHealthTO
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July 11, 2025 at 3:51 AM
Holy sh*t guys, the Queen herself, Judith Tintinalli came to my talk on allyship in Emergency Medicine! #ICEM2025 #EMedsky #Medsky #allyship #microinterventions
May 26, 2025 at 10:57 PM
Welcome!!
May 23, 2025 at 2:46 AM
The meaning of Mother’s Day is different for everyone. For some, it’s a day of celebration; for others, a time of reflection or remembrance. Whatever the circumstance, wishing all mothers a wonderful day filled with love!
May 11, 2025 at 1:10 PM
Celebrating our physician long service awards…such an inspiration! #StJoesToronto #UnityHealthTO #EMedsky
May 7, 2025 at 12:40 AM
“This initiative is a testament to our commitment to excellence in patient care and our dedication to ensuring that elderly patients feel seen, heard and cared for in the emergency department.”
Click the link to learn more: unityhealth.to/2025/05/st-j...
May 1, 2025 at 11:35 PM
the new zone is keeping senior patients safe and comfortable, while a team of specialized staff meet their health care needs. “We believe the geriatric zone sets a new standard for how emergency care can be tailored to meet the needs of our aging population…”
May 1, 2025 at 11:35 PM
The Barrett Family Foundation Geriatric Emergency Care Zone is entirely donor-funded and among the first of its kind in Canada. Located in one of the busiest emergency departments in the Greater Toronto Area…
May 1, 2025 at 11:35 PM
As the population ages, a new zone in the St. Joseph’s emergency department is providing a model for how community hospitals can keep up with the growing need for specialized emergency care for seniors. #EMedsky #StJoesToronto #UnityHealthTO #GeriEM
May 1, 2025 at 11:35 PM
Feeling a bit like the Tooth Fairy delivering treats to my ED colleagues for National Physicians’ Day 🇨🇦! Grateful every day for this incredible group of doctors. Thank you for your heart, hustle, humour, and ability to MacGyver a solution to any problem! #Medsky #EMedsky #DoctorsDay
May 1, 2025 at 3:45 PM
New look, same great care! Exciting new signage for the #EmergencyDept at #St.JoesToronto to mark the next chapter as we finish our renovations…huge thanks to everyone working to bring this vision to reality! #UnityhealthTO #StJoesFoundation #EMedsky
April 24, 2025 at 4:09 PM
This was so beautiful…made me a little 🥲
March 29, 2025 at 5:29 PM