Michal Horný's Avatar

Michal Horný

@michalhorny

Assistant Professor of Health Policy and Management at @umassamherst.bsky.social * Health care affordability * Private insurance * Patient cost-sharing * Price transparency * Medical billing * (personal account)

868
Followers
726
Following
114
Posts
29.10.2023
Joined
Posts Following

Latest posts by Michal Horný @michalhorny

I’m so excited to announce that I’m joining the Tufts School of Medicine as an Assistant Professor in the Department of Public Health and Community Medicine this summer! It’s a dream come true to join an interdisciplinary department that does important policy-relevant work around health disparities.

05.03.2026 14:41 👍 33 🔁 3 💬 9 📌 1
Post image

Latest paper @jamapediatrics.com led by SPHERE postdoc @emilydore.bsky.social finds longstanding disparities in infant health by poverty status using national data, e.g., for preterm birth and low birthweight. www.doi.org/10.1001/jama... @ameracadpeds.bsky.social @harvardpopcenter.bsky.social 1/

02.03.2026 22:08 👍 8 🔁 4 💬 1 📌 0
Health Insurance Claim Denials – ASHEcon

Excited that @michalhorny.bsky.social and I are featured in today's @ashecon.bsky.social newsletter!

We write about studying insurance claim denials in health data and important open questions. So many interesting papers to be written here!

Read the article here: www.ashecon.org/newsletter/h...

25.02.2026 16:00 👍 1 🔁 1 💬 0 📌 0
Preview
‘We can’t afford more’: Public workers push back on health insurance changes - Daily Hampshire Gazette AMHERST — Nearly one in three Americans carries medical debt, a figure that public employees in Massachusetts worry could increase if Gov. Maura Healey’s proposal to cut the state’s Group Insurance Co...

Increasing patient cost-sharing to address rising health care costs is a lazy solution.
gazettenet.com/2026/02/11/w...

14.02.2026 04:24 👍 0 🔁 0 💬 0 📌 0
Health Insurance Claim Denials – ASHEcon

🚨🚨🚨
@alexhoagland.bsky.social and I wrote an overview on health insurance claim denials, what they mean for patients and health care providers, and what data researchers can use to study them.
www.ashecon.org/newsletter/h...

09.02.2026 21:52 👍 4 🔁 1 💬 0 📌 0
Post image

“We measure the impact of increased immigration on mortality among elderly Americans, who rely on the immigrant-intensive [health care] sectors… [we find] striking effects on mortality: a 25% increase in the steady state flow of immigrants to the US would result in 5,000 fewer deaths nationwide.”

09.02.2026 11:34 👍 29 🔁 19 💬 1 📌 2

He was so close to saying "your body, your choice," but caught himself in the last split second.

01.02.2026 18:53 👍 0 🔁 0 💬 0 📌 0
Preview
Honolulu doctors cut out middle man, no longer taking health insurance Rising health care costs are pushing some doctors to rethink the way they do business. A father-daughter medical practice in Honolulu is now cutting out the middle man. Instead of

It sounds appealing at first, but it means paying $2,400 for primary care and still having no insurance in case one needs expensive medication or gets in a car accident. Insurance, especially in the US, has many problems, but doctors not accepting it is not a solution.
www.kitv.com/news/honolul...

28.01.2026 13:15 👍 1 🔁 0 💬 0 📌 0

The biggest risk in this moment is something sociologists call “symbolic compliance.”

That’s when an institution that is violating civil rights gives the public just enough symbolic victories that accountability efforts lose steam before there has been any meaningful change.

26.01.2026 23:35 👍 20845 🔁 8644 💬 268 📌 714

Václav Havel’s moral philosophy (of the Power of the Powerless) is still timely and relevant even after nearly 50 years…

21.01.2026 04:56 👍 3 🔁 1 💬 1 📌 0

Authors who publish in clinical journals are screwed...

23.12.2025 15:37 👍 0 🔁 0 💬 0 📌 0

A good guy with… bare hands.

14.12.2025 14:36 👍 2 🔁 0 💬 0 📌 0
Video thumbnail

This is college in the United States. Video from inside a Brown University building shows the moment that police found a group of students who were sheltering after the shooting on campus. This isn't freedom.

14.12.2025 04:24 👍 2251 🔁 798 💬 144 📌 154
Post image

So thrilled!!

@mirandayaver.bsky.social

12.12.2025 22:32 👍 2 🔁 0 💬 1 📌 0
Post image

MEPS seems to be gone as of now. This is very bad. These are critical pieces of data about health care and they belong to the American public.

02.12.2025 02:45 👍 117 🔁 51 💬 9 📌 13
Post image

Latest study by SPHERE postdocs A. Ali & @emilydore.bsky.social finds that expansions of EITC for young adults w/out kids boosted mental heath. This group is often excluded from safety net policies, but they are at a critical juncture of life course. doi.org/10.1111/1468... @mdrc-news.bsky.social 1/

25.11.2025 17:31 👍 8 🔁 2 💬 1 📌 0

Do you have a paper on health insurance policy in the Marketplace, MA, or group markets that you would like to present @ashecon.bsky.social in a panel with @dmaanderson.bsky.social @paulshafer.bsky.social sky.social and me? If so, please shoot me an email or DM!

25.11.2025 20:09 👍 3 🔁 6 💬 1 📌 0

Health care: the only product that you can buy while unconscious.

20.11.2025 02:46 👍 2 🔁 0 💬 0 📌 0
Preview
a close up of a goat 's face with bahhhhh written on the bottom right ALT: a close up of a goat 's face with bahhhhh written on the bottom right

MAAA (Make America Affordable Again)

12.11.2025 03:46 👍 0 🔁 0 💬 0 📌 0

I wouldn't mind if this is how we get a single-payer health care system...

11.11.2025 14:56 👍 2 🔁 0 💬 0 📌 0

Tired: “Financial toxicity”
Wired: “Financial hardship”

(based on research)
#PIC25

06.11.2025 21:44 👍 0 🔁 0 💬 0 📌 0

“More patients worry about medical bills than about dying.” #PIC25

06.11.2025 21:25 👍 3 🔁 1 💬 0 📌 0

“Why is crowdsourcing the [health care] payment model?” #PIC25

06.11.2025 21:16 👍 0 🔁 1 💬 0 📌 0

“When insurance was expanded [ACA], we saw fewer people with perforated appendix, because they came to get care sooner.” #PIC25

06.11.2025 19:20 👍 0 🔁 0 💬 0 📌 0

Annual premium of $26,211.60, plus $8,000 deductible, plus co-insurance (most likely 20%). That is brutal!

29.10.2025 13:33 👍 1 🔁 0 💬 0 📌 0

Important: this is exactly how propagandists operate.

15.10.2025 18:25 👍 769 🔁 392 💬 15 📌 17

Postdoc @emilydore.bsky.social @hsph.harvard.edu provided an interview to @healthyfutures.bsky.social discussing the findings of this study, highlighting the importance of social policy design for improving #healthequity. www.healthyfutures.blog/p/how-social... @rwjf.org @policies4action.bsky.social

08.10.2025 18:19 👍 6 🔁 2 💬 0 📌 0

This is why we fund scientists to study things like oyster slobber even if you don’t think it sounds important

30.09.2025 22:34 👍 16930 🔁 6398 💬 165 📌 94

Contrary to what Trump is saying, there is a “down side” to separating MMR into three separate vaccines. That’s three unnecessary office visits and three unnecessary copays.

This type of policy puts up more barriers to vaccination.

22.09.2025 20:57 👍 365 🔁 89 💬 20 📌 4