SunMed Acquires Vyaire Medical's Respiratory & Anesthesia Consumables Business

SunMed (AirLife) Acquires Avanos Medical's Respiratory Health Business

June 8, 2023

Medical Devices

SunMed (doing business as AirLife) agreed to acquire Avanos Medical's Respiratory Health business, including the BALLARD, MICROCUFF and endOclear brands and two manufacturing facilities in Mexico. The deal (announced June 8, 2023 and completed Oct 2023) expands SunMed's anesthesia and respiratory consumables portfolio and transfers related R&D and manufacturing capabilities from Avanos as part of Avanos' broader transformation.

Viveon Health Acquisition Corp. to Merge with Suneva Medical

January 12, 2022

Medical Devices

Suneva Medical, a San Diego–based regenerative aesthetics medical technology company, has entered into a definitive merger agreement with special purpose acquisition company Viveon Health Acquisition Corp. The transaction will combine Suneva with the public SPAC vehicle (NYSE American: VHAQ) to provide growth capital and public-market access for Suneva, with the combined company expected to trade on the NYSE under the symbol "RNEW."

Aptiva Medical Acquires VeraMed Health

October 7, 2025

Healthcare Services

Aptiva Medical, a Greenleaf Ventures portfolio company, has completed the acquisition of VeraMed Health. The deal expands Aptiva’s national patient base, strengthens its referral and payor networks, and accelerates its growth in continuous glucose monitoring (CGM) distribution and home-delivery diabetes services.

Medtronic Acquires SonarMed

May 10, 2021

Medical Devices

Medtronic plc acquired SonarMed, a Purdue‑bred developer of the SonarMed airway monitoring system, in December 2020. The acquisition adds continuous acoustic airway monitoring technology for neonatal and pediatric ventilation to Medtronic's respiratory/medical surgical portfolio to help detect endotracheal tube obstruction and position in real time.

Viemed Acquires Lehan's Medical Equipment

July 7, 2025

Healthcare Services

Viemed Healthcare, Inc. completed the acquisition of Illinois-based Lehan's Medical Equipment for a base purchase price of $26.0 million plus estimated contingent payments of $2.2 million. Lehan, a multi-location provider of home medical equipment (including CPAP rental/resupply and breast pumps), generated approximately $25.7 million of revenue and $7.4 million of Adjusted EBITDA in 2024 and will expand Viemed's geographic footprint and fulfillment capabilities in Northern Illinois.

PAI Partners Acquires 67% Stake in VAMED's European Rehabilitation Business from Fresenius

May 2, 2024

Healthcare Services

PAI Partners will acquire a 67% stake in VAMED's pan‑European rehabilitation business from Fresenius, with Fresenius retaining a 33% stake. The carved‑out business operates 67 clinics across multiple European countries, employs around 10,000 staff and will operate as a standalone rehabilitation platform focused on operational excellence and further investment.