Field Medical
Cardiff By The Sea, US · Founded 2022 · Delaware corporation
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Field Medical develops pulsed field ablation systems for cardiac treatment, targeting both ventricular and atrial applications. The company combines system architecture with clinical development to focus on durability and consistency of outcomes.
Founders & leadership
Field Medical was founded in 2022 by Steven Mickelsen, M.D..
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Steven Mickelsen, M.D.Founder · Board Member and Chief Technology OfficerSteven Mickelsen is an M.D. and Executive Officer and Director at Field Medical, which develops pulsed field ablation systems for cardiac treatment. He has focused on developing medical devices and technologies for heart rhythm disorders and has worked at the intersection of preclinical development and clinical cardiology.
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Oskar DadasonExecutive
Board
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Benjamin CannonBoard director
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Mark WisniewskiBoard director
AM
Alexei Mlodinow, M.D., MBABoard director
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Marlou JanssenBoard director
Reported raises · per SEC filings
Form D private placements$61.9M disclosed across 2 of 3 rounds · 2023–2025
▶$35MraisedJul 2025 · 8 investors · Other Health CareRule 506(b)
▶$35MraisedJul 2025 · 8 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Steven Mickelsen, M.D.Executive Officer, Director
- Marlou JanssenDirector
- Oskar DadasonExecutive Officer
- Benjamin CannonDirector
- Mark WisniewskiDirector
- Alexei Mlodinow, M.D., MBADirector
- Offering amount
- $35M
- Amount sold
- $35M
- First sale
- Jun 2025
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$26.9MraisedJan 2025 · 45 investors · Other Health CareRule 506(b)
▶$26.9MraisedJan 2025 · 45 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Oskar DadasonExecutive Officer
- Alexei Mlodinow, M.D., MBADirector
- Erik Kulstad, M.D.Director
- Marlou JanssenDirector
- Steven Mickelsen, M.D.Executive Officer, Director
- Mark WisniewskiDirector
- Offering amount
- $41.7M
- Amount sold
- $26.9M
- First sale
- Jan 2025
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 3
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Companies working in the same space as Field Medical.
In the news
Frequently asked questions
- What does Field Medical do?
- Field Medical develops pulsed field ablation systems for cardiac treatment, targeting both ventricular and atrial applications. The company combines system architecture with clinical development to focus on durability and consistency of outcomes.
- Who founded Field Medical?
- Field Medical was founded by Steven Mickelsen, M.D. in 2022.
- How much funding has Field Medical raised?
- Field Medical has disclosed $61.9M raised across 2 of its 3 known rounds.
- Where is Field Medical headquartered?
- Field Medical is headquartered in Cardiff By The Sea, US.


