Father, Husband, Anesthesiologist Teaching @YaleMed @YAnesthesiology

Joined November 2015
72 Photos and videos
Pinned Tweet
22 Jun 2024
Do you believe in ghosts? Proud to share my essay, "The Phantom of the Organ." Published today in @NEJM: nejm.org/doi/full/10.1056/NE…
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John Guzzi retweeted
We are so proud of our own @GuzziMD for this amazing achievement! This award is a testament to the department’s dedication to high quality research and clinical outcomes.
SAMBA 2026 Dr. Rebecca S. Twersky Research Award ✨ Congratulations to John Guzzi, MD. This award is given to a junior attending who is the first author of the highest rated research or quality improvement abstract. 🎉 👏 #SAMBA26
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SAMBA 2026 Dr. Rebecca S. Twersky Research Award ✨ Congratulations to John Guzzi, MD. This award is given to a junior attending who is the first author of the highest rated research or quality improvement abstract. 🎉 👏 #SAMBA26
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John Guzzi retweeted
Congratulations to the 2026 Bertram W. Coffer, MD, Excellence in Government Award winners! This year, we proudly honor Dr. John Satterfield and Dr. Jennifer Root for their outstanding contributions to the specialty, its practitioners, and the patients we serve. #LEGCON26
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John Guzzi retweeted
Good luck to our members who are traveling to #CapitolHill for congressional meetings — be sure to share photos and thank lawmakers using #LEGCON26. You are the voice of the speciality and anesthesia in Washington this week!
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Is there a doctor in the house? YES! CT state society with a strong showing at #LEGCON26 @ASALifeline @ASAGrassroots
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Advocacy in action with the CSSA and @YAnesthesiology team #LEGCON26 @ASALifeline @ASAGrassroots
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WELL deserved recognition from the @ASALifeline for Dr. John Satterfield from the great state of CT with the 2026 Bertram W Coffer Excellence in Government Award #LEGCON26
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Opening weekend @Yale_GolfCourse with the @YAnesthesiology crew. Hanse, Raynor, and Macdonald won this round — the restoration is unbelievable.
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John Guzzi retweeted
🙏🏽 Calling CT physicians to sign ✅Anesthesia modifiers are NOT optional, they recognize 1️⃣ Complexity of patients 2️⃣ High risks like emergencies, extremes of age 3️⃣ Guides patient safety, monitoring @ASAGrassroots @ASALifeline @GuzziMD @vkurup42 votervoice.net/Shares/BpnWOA…

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When you see a rising lactate in the cardiac OR or ICU—what do you do next? Our new review challenges the reflex that lactate = hypoperfusion and offers a contextual framework for interpretation. 🔗 sciencedirect.com/science/ar… @JCVAonline #Anesthesiology #CriticalCare #ICU

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John Guzzi retweeted
Congratulations to the incoming Yale anesthesiology residents! We are SO excited to welcome you as you begin your residency journey with us! 🥳🩺 #matchday2026 #yaleschoolofmedicine #yaleanesthesiology
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John Guzzi retweeted
𝗧𝗵𝗲 𝗛𝗶𝘀𝘁𝗼𝗿𝘆 𝗼𝗳 𝘁𝗵𝗲 𝗬𝗮𝗹𝗲 𝗚𝗼𝗹𝗳 𝗖𝗼𝘂𝗿𝘀𝗲 Past to present — this is our story. 𝙐𝙥 𝙉𝙚𝙭𝙩: How to Restore a Golf Course
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John Guzzi retweeted
𝗧𝗵𝗲 𝗥𝗲𝘀𝘁𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗡𝘂𝗺𝗯𝗲𝗿𝘀 From acres reshaped to hours worked, every number carries the weight of legacy — and the promise of what’s next. 𝙐𝙥 𝙉𝙚𝙭𝙩: The History of the Yale Golf Course
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🚨 Proud husband alert!
🔵Closing out week 1 of #EBGIvsCRC and #ColorectalCancerAwarenessMonth (and on #DressInBlueDay!) with a tip from @NadeenHussainMD! 🤔What every GI trainee should know… @AmCollegeGastro 📹 @HannahWFiske
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29 Nov 2025
Congratulations Dr. Insler!
Receiving the @ASALifeline Resident Distinction Award as a CA-1 is a testament to the truly formidable mentorship I have received since matching at Yale. This award belongs as much to @YAnesthesiology @RobertGaiser1 @Lisa_Leffert @GuzziMD @HofkampMichael as it does to me.
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John Guzzi retweeted
8 Nov 2025
As Shay Taylor finishes her doctoral studies at Howard University in Washington, D.C., she's working as a sub-intern at Yale-New Haven Hospital -- the same hospital where she worked as a janitor nearly a decade ago. wtnh.com/news/connecticut/ne…
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23 Oct 2025
Anthem’s plan to penalize hospitals for working with out-of-network physicians is indefensible. Physicians are exercising right established under the No Surprises Act, not violating them. This undermines patient access and physician autonomy. Shameful. @ASALifeline @ASAGrassroots
22 Oct 2025
Anthem appears to have announced that it will penalize hospitals & assess of a penalty of -10% on facility reimbursements where the hospital based physicians are out of network (OON), as of 1/1/26. Credit to Ron Howrigon and his post on LinkedIn this morning (see below). The concept that physicians exercising rights granted to them by Congress under the federal No Surprises Act (NSA) and potentially under state laws can serve as a basis for Anthem penalizing the facilities is one that the law cannot abide IMHO. If true and I have no reason to believe otherwise, Anthem’s actions may be federal anti-trust violations, violations of unfair and deceptive trade practices, RICO claims and I am sure that the Rs on the Ways and Means committee would be most interested in questioning Anthem. For the state specialty societies in the states cited, and the national specialty societies, this announcement should be prioritized for possible future action. @ACEPNation @ASALifeline @RadiologyACR @AmerMedicalAssn @texmed @CMAdocs @EDPMA @RBMAConnect @MGMA_official linkedin.com/feed/update/urn…
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John Guzzi retweeted
Wow… just wow. When you thought insurers couldn’t get more evil they come up with something even worse than you anticipated. So here we have an insurer that now plans to hurt hospitals who have physicians that aren’t contracted with the insurance carrier. This has so many issues.. 1) Hospitals can’t possibly figure out who is in- and out-of-network with the insurance carrier. It’s frankly not their job and it isn’t practical. 2) Physicians are going out of network due to decades of reductions in payments by both government and private payers. Anthem wants the ability to lower payments to physicians without pushback or consequence. What this leads to is every physician vertically integrating with hospitals which actually increases the costs to employers, patients, and Anthem. 3) We already have a shortage of certain specialties, in particular anesthesia. If this policy were to go through, we would see further difficulty getting surgeries for patients. Hospitalists would also likely be harder to find as many are out of network. ER physicians are too, but they are exempted in these cases 4) This will be particularly devastating to rural facilities who struggle to get coverage and in many cases are covered by locums tenens physicians who are frequently out of network 5) It’s not as easy to say “I am in network with Anthem”. There are probably 10’s of plans that Anthem administers in any given market and some of those plans are narrow networks, which means they limit the number of physicians on those networks intentionally. This means that there are physicians who are out of network by design of the insurer. Yet they will penalize the hospital for providing services to a patient whose doctor was out of network based on the decision of the insurer. This is terrible policy and bad for everyone but the insurance company. Patients and physicians must stand together to voice our concerns.
22 Oct 2025
Anthem appears to have announced that it will penalize hospitals & assess of a penalty of -10% on facility reimbursements where the hospital based physicians are out of network (OON), as of 1/1/26. Credit to Ron Howrigon and his post on LinkedIn this morning (see below). The concept that physicians exercising rights granted to them by Congress under the federal No Surprises Act (NSA) and potentially under state laws can serve as a basis for Anthem penalizing the facilities is one that the law cannot abide IMHO. If true and I have no reason to believe otherwise, Anthem’s actions may be federal anti-trust violations, violations of unfair and deceptive trade practices, RICO claims and I am sure that the Rs on the Ways and Means committee would be most interested in questioning Anthem. For the state specialty societies in the states cited, and the national specialty societies, this announcement should be prioritized for possible future action. @ACEPNation @ASALifeline @RadiologyACR @AmerMedicalAssn @texmed @CMAdocs @EDPMA @RBMAConnect @MGMA_official linkedin.com/feed/update/urn…
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