Greg Matthews
@chimoose.com
OG Twitter refugee and health data fan. HealthQuant.com founder. Pharma, Biotech, MedTech, KOLs and HCP online influencers. Current: Austin TX. Former: Chicago, Bloomington, Frankfurt aM. Cheer for Chi Cubs, IU Hoosiers, Texas Longhorns.
Pinned
Greg Matthews
@chimoose.com
· Dec 23
HealthQuant does HCP Analytics on @bsky.app! Check out this summary of what we've learned so far about #MedSky in this post: bit.ly/3P5BcFU #ASH24 #CardioSky #OncSky #NephSky
Physicians and Scientists Find a New Digital Home: BlueSkyEmailLinkedInTwitter
bit.ly
Excited to share all that we've learned about HCPs on @BlueSky so far ... #MedSky
This was another hauntingly beautiful episode. Thank you, @paulmmcooper.com and team for bringing these stories to life.
Episode 20 is now available with video!
With maps, reenactments and beautiful aerial footage, find out how the world of Achaemenid Persian empire rose, flourished and finally fell.
With maps, reenactments and beautiful aerial footage, find out how the world of Achaemenid Persian empire rose, flourished and finally fell.
20. Persia - An Empire in Ashes
YouTube video by Fall of Civilizations
youtu.be
January 26, 2026 at 12:42 AM
This was another hauntingly beautiful episode. Thank you, @paulmmcooper.com and team for bringing these stories to life.
Should clinicians wear Airpods in the #hospital? When? AirPods in the Workroom open.substack.com/pub/liminalm... #MedSky @medsky.social
AirPods in the Workroom
The case for ambient awareness in the clinic
open.substack.com
January 22, 2026 at 5:11 PM
Should clinicians wear Airpods in the #hospital? When? AirPods in the Workroom open.substack.com/pub/liminalm... #MedSky @medsky.social
The US Military is still loyal to the constitution ... so Trump had to create his own army of brownshirts who will do his bidding in spite of the law, in spite of the courts, and in spite of any human decency. ICE has to go - forever.
I would argue that the case for dismantling ICE has, at this point, virtually nothing to do with larger questions of immigration enforcement and reform, it's just clearly incompatible with a free and democratic society to maintain a secret police force with sweeping and arbitrary authority.
Senator Gallego weighs in as well. Note that at the start of 2025 he was considered a *moderate* on immigration and co-sponsored the Laken Riley Act. Him and many other Dems have been increasingly horrified at what ICE is doing and shifted away from a "more enforcement" focus.
January 22, 2026 at 12:15 AM
The US Military is still loyal to the constitution ... so Trump had to create his own army of brownshirts who will do his bidding in spite of the law, in spite of the courts, and in spite of any human decency. ICE has to go - forever.
Reposted by Greg Matthews
U.S. Measles cases continue to rise unabated - with 125 new cases in South Carolina alone.
This is BEFORE the expected increase in transmission from holiday travel.
Ps: the MMR vaccine works.
www.slideshare.net/slideshow/ys... for most recent @yalesph.bsky.social report
This is BEFORE the expected increase in transmission from holiday travel.
Ps: the MMR vaccine works.
www.slideshare.net/slideshow/ys... for most recent @yalesph.bsky.social report
Client Challenge
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www.slideshare.net
January 12, 2026 at 12:17 PM
U.S. Measles cases continue to rise unabated - with 125 new cases in South Carolina alone.
This is BEFORE the expected increase in transmission from holiday travel.
Ps: the MMR vaccine works.
www.slideshare.net/slideshow/ys... for most recent @yalesph.bsky.social report
This is BEFORE the expected increase in transmission from holiday travel.
Ps: the MMR vaccine works.
www.slideshare.net/slideshow/ys... for most recent @yalesph.bsky.social report
Congenital heart defects impact 1 in 100 babies, yet awareness and support are still needed. Watch the Mussallem #CHD Alliance’s new video to learn more about their mission to hear
about their strategy and early initiatives!
Watch: bit.ly/mussallemchd...
about their strategy and early initiatives!
Watch: bit.ly/mussallemchd...
The Linda and Mike Mussallem Foundation Launches the Mussallem CHD Alliance - Mussallem CHD Alliance
Foundation’s flagship initiative aims to unite stakeholders, accelerate innovation and improve lifetime outcomes for millions living with congenital heart defects The Linda and Mike Mussallem Foundat...
bit.ly
January 8, 2026 at 7:01 PM
Congenital heart defects impact 1 in 100 babies, yet awareness and support are still needed. Watch the Mussallem #CHD Alliance’s new video to learn more about their mission to hear
about their strategy and early initiatives!
Watch: bit.ly/mussallemchd...
about their strategy and early initiatives!
Watch: bit.ly/mussallemchd...
Reposted by Greg Matthews
🚨The #pinksocks starter-pack for @bsky.app has landed.
Let's band together and conquer all with #kindness, #empathy and #love. The world needs more of this RIGHT NOW.
💗Who did I miss here? Let me know, and let's engage!
go.bsky.app/8ZYxFLB
#kindnessmatters #medsky
Let's band together and conquer all with #kindness, #empathy and #love. The world needs more of this RIGHT NOW.
💗Who did I miss here? Let me know, and let's engage!
go.bsky.app/8ZYxFLB
#kindnessmatters #medsky
August 9, 2025 at 6:57 PM
🚨The #pinksocks starter-pack for @bsky.app has landed.
Let's band together and conquer all with #kindness, #empathy and #love. The world needs more of this RIGHT NOW.
💗Who did I miss here? Let me know, and let's engage!
go.bsky.app/8ZYxFLB
#kindnessmatters #medsky
Let's band together and conquer all with #kindness, #empathy and #love. The world needs more of this RIGHT NOW.
💗Who did I miss here? Let me know, and let's engage!
go.bsky.app/8ZYxFLB
#kindnessmatters #medsky
Reposted by Greg Matthews
The war Trump is setting up against Venezuela looks a lot like Putin’s war on Ukraine:
/ Completely avoidable
/ Based on lies that no one believes
/ Defiant of international law
/ Basically an armed robbery
/ Completely avoidable
/ Based on lies that no one believes
/ Defiant of international law
/ Basically an armed robbery
Trump: "Venezuela is completely surrounded by the largest Armada ever assembled ... It will only get bigger, and the shock to them will be like nothing they have ever seen before — Until such time as they return to the USA all of the Oil, Land, and other Assets that they previously stole from us."
December 17, 2025 at 12:38 AM
The war Trump is setting up against Venezuela looks a lot like Putin’s war on Ukraine:
/ Completely avoidable
/ Based on lies that no one believes
/ Defiant of international law
/ Basically an armed robbery
/ Completely avoidable
/ Based on lies that no one believes
/ Defiant of international law
/ Basically an armed robbery
Reposted by Greg Matthews
Bryan Vartabedian (aka "Doctor V") has been thinking and writing about physician influence for a long time. His recent blog post (open.substack.com/pub/33charts...) is a great read - and yet another argument for why industry needs to be more careful and detailed than ever in finding the TRUE KOLs.
Physician authority and influence
Who shapes thinking and who’s just good at getting attention?
open.substack.com
December 2, 2025 at 4:59 PM
Bryan Vartabedian (aka "Doctor V") has been thinking and writing about physician influence for a long time. His recent blog post (open.substack.com/pub/33charts...) is a great read - and yet another argument for why industry needs to be more careful and detailed than ever in finding the TRUE KOLs.
I blame school voucher programs. | Troubling New Survey Shows 90 Percent Of Graduating High School Seniors Don't Know The Airspeed Velocity Of An Unladen Swallow babylonbee.com/news/troubli...
Troubling New Survey Shows 90 Percent Of Graduating High School Seniors Don't Know The Airspeed Velocity Of An Unladen Swallow
PALO ALTO, CA — A startling new study out of Stanford University shows almost all graduating high school seniors in the U.S. are unable to recall the airspeed velocity of an unladen swallow.
babylonbee.com
November 18, 2025 at 6:09 PM
I blame school voucher programs. | Troubling New Survey Shows 90 Percent Of Graduating High School Seniors Don't Know The Airspeed Velocity Of An Unladen Swallow babylonbee.com/news/troubli...
Reposted by Greg Matthews
Reposted by Greg Matthews
it's time for journos to start asking Johnson meta questions
"Speaker, on 5 occasions last week you said 'I haven't seen it' when asked about news events w/big implications for public policy. Do you ever read the news, and do you agree it's problematic for the Speaker to be so woefully uninformed?"
"Speaker, on 5 occasions last week you said 'I haven't seen it' when asked about news events w/big implications for public policy. Do you ever read the news, and do you agree it's problematic for the Speaker to be so woefully uninformed?"
November 3, 2025 at 3:36 PM
it's time for journos to start asking Johnson meta questions
"Speaker, on 5 occasions last week you said 'I haven't seen it' when asked about news events w/big implications for public policy. Do you ever read the news, and do you agree it's problematic for the Speaker to be so woefully uninformed?"
"Speaker, on 5 occasions last week you said 'I haven't seen it' when asked about news events w/big implications for public policy. Do you ever read the news, and do you agree it's problematic for the Speaker to be so woefully uninformed?"
Hey #MedSky, Have you heard of LeagueMed? They're building a really cool community of physicians focused on connecting docs with opportunities to invest in promising new health technologies - with no cost or obligation. Intrigued to know what you think! leaguemed.com
LeagueMed | Community • Insight • Opportunity
LeagueMed is a community of healthcare professionals and all those interested in public health and medical technology. Membership offers professional education, industry insights, valuable benefits, a...
leaguemed.com
October 24, 2025 at 11:17 PM
Hey #MedSky, Have you heard of LeagueMed? They're building a really cool community of physicians focused on connecting docs with opportunities to invest in promising new health technologies - with no cost or obligation. Intrigued to know what you think! leaguemed.com
Maybe Gov. Pritzker should send the Illinois national guard to Palm Beach, FL to quell the fascist meetings at Mar a Lago.
October 7, 2025 at 9:30 PM
Maybe Gov. Pritzker should send the Illinois national guard to Palm Beach, FL to quell the fascist meetings at Mar a Lago.
Weeks after announcing his retirement from Congress, TX republican Mike McCaul discovers that he still owns a pair of testicles. Apparently he's had them in storage since 2015. www.expressnews.com/politics/tex...
This GOP Texas congressman has a warning for Donald Trump on tariffs
Outgoing U.S. Rep. Michael McCaul said the president's trade deals are risking U.S. relationships abroad and opening the door for Chinese influence.
www.expressnews.com
October 6, 2025 at 7:35 PM
Weeks after announcing his retirement from Congress, TX republican Mike McCaul discovers that he still owns a pair of testicles. Apparently he's had them in storage since 2015. www.expressnews.com/politics/tex...
I haven’t watched any late night TV for years. But I’ll be watching Jimmy Kimmel on Tuesday.
September 22, 2025 at 11:11 PM
I haven’t watched any late night TV for years. But I’ll be watching Jimmy Kimmel on Tuesday.
Reposted by Greg Matthews
The answer to this seemingly reasonable point is obvious:
Republican leaders, including the president, actively incite, praise, and reward violence.
And while some online leftists might do the same, Democratic leaders do not. It's a fundamental asymmetry that French is obscuring.
Republican leaders, including the president, actively incite, praise, and reward violence.
And while some online leftists might do the same, Democratic leaders do not. It's a fundamental asymmetry that French is obscuring.
September 14, 2025 at 6:50 PM
The answer to this seemingly reasonable point is obvious:
Republican leaders, including the president, actively incite, praise, and reward violence.
And while some online leftists might do the same, Democratic leaders do not. It's a fundamental asymmetry that French is obscuring.
Republican leaders, including the president, actively incite, praise, and reward violence.
And while some online leftists might do the same, Democratic leaders do not. It's a fundamental asymmetry that French is obscuring.
Today’s #vinyl spin is Frank Sinatra’s 1958 classic Come Fly With Me. This track is Brazil - a brilliant version. Ol’ Blue Eyes kicks off the weekend!
September 12, 2025 at 9:26 PM
Today’s #vinyl spin is Frank Sinatra’s 1958 classic Come Fly With Me. This track is Brazil - a brilliant version. Ol’ Blue Eyes kicks off the weekend!
Reposted by Greg Matthews
#MedSky have you tried this app yet? It sounds amazing - but of course, I'm not a doctor so I can't use it! :-) hcpeers.app Tagline: "Discover and Grow your Online Impact"
- HCPeers
Introducing HCPeers Discover and grow your online impact Which voices are listening? Healthcare professionals are increasingly using social platforms like X to share research, challenge misinformation...
hcpeers.app
September 9, 2025 at 9:42 PM
#MedSky have you tried this app yet? It sounds amazing - but of course, I'm not a doctor so I can't use it! :-) hcpeers.app Tagline: "Discover and Grow your Online Impact"