In the dynamic world of medical technology, few advancements hold as much promise for enhancing patient care as Butterfly Network’s handheld ultrasound devices.
At the helm of the clinical leadership is Dr. John Martin, MD, MBA, FACS, Chief Medical Officer, whose journey with Butterfly Network is almost as inspiring as the technology itself.

Discovering Butterfly Network
Dr. Martin’s connection to Butterfly Network began as head of The Heart Health Foundation, Dare to C.A.R.E. program. Through the program he had a partnership with Medtronic, who discovered a small company in Guilford, Connecticut, that was exploring a cost-effective method for detecting abdominal aortic aneurysms (AAA).
Dr. Martin and Medtronic were invited to attend a meeting in New York as the Butterfly Network team, led by Dr. Jonathan Rothberg, presented their product and vision. Dr. Martin, seated quietly at the back, was captivated by the potential of this new device.
Seeing the potential for the device Dr. Martin stood up pulled out his wallet and said, “I’ll buy one right here and right now.'” Shortly thereafter, the company called and asked if he would join Butterfly Network as Chief Medical Officer to finish development, get through FDA, begin commercial release and help build the company.

The Revolutionary Product
Ultrasound technology has been around for over five decades, but Butterfly Network has introduced a handheld ultrasound device that transforms imaging delivery. Traditionally, ultrasound machines relied on piezoelectric crystals, requiring various sizes and shapes for different body scans, which made them bulky and costly.
“What we’ve done is put ultrasound on a chip,” Dr. Martin explained. This innovation allows a single probe, containing thousands of elements, to scan the entire body. With devices starting under $3,000, this device is significantly more affordable, portable, and versatile.”

Addressing Medical Challenges
The implications of this technology are significant. Traditional imaging often leads to long wait times for scans and results, delaying diagnoses and treatments. With Butterfly’s device, doctors can perform ultrasounds at the bedside, providing immediate answers to urgent medical queries. “Instead of waiting for a technician, the physician can do it right there,” Dr. Martin emphasized, especially crucial in emergencies.
Dr. Martin noted that two-thirds of the world still lacks access to medical imaging. In collaboration with the Gates Foundation, Butterfly Network distributed 500 probes in Kenya and 500 in South Africa. In Kenya, after training nurse midwives, over 90% identified at least one life-threatening condition within 30 days. Furthermore, studies show that point-of-care ultrasounds can change medical decision-making in up to 50% of cases, allowing for quicker identification of conditions like gallstones or aortic aneurysms, leading to faster treatment and improved healthcare outcomes.

From Surgeon to Patient
Dr. Martin’s relationship with technology is personal. After discovering a small lymph node in his neck, he utilized the device he championed to scan himself, humorously dubbing himself “patient number one.” This experience highlighted the importance of accessibility in healthcare, demonstrating how technology can empower both physicians and patients for timely intervention.
“Once you become a patient, you appreciate the role of technology in addressing urgent healthcare needs,” Dr. Martin remarked, stressing the need to improve efficiency, cost, and timeliness in healthcare.
Advantages Over Traditional Imaging
Butterfly Network’s ultrasound device excels not only in portability and affordability but also in democratizing access to ultrasound technology. In settings where traditional imaging is either unavailable or impractical, such as rural clinics or emergency departments, this device can deliver critical diagnostic capabilities.
By reducing reliance on expensive imaging methods like CT scans and MRIs in certain cases, Butterfly Network contributes to a more sustainable and cost-effective healthcare system. “It’s a more limited exam, which is actually more cost-effective than a complex answer,” Dr. Martin pointed out. The device’s versatility makes it suitable for a range of care environments where ultrasounds were previously inaccessible.
Historically, doctors faced a diagnostic challenge when patients arrived at emergency rooms or urgent care centers without clear indications of their conditions. Traditional methods often left physicians uncertain. With point-of-care ultrasound, doctors can quickly assess patients, leading to more accurate and efficient diagnoses, allowing for faster treatment initiation.
Dr. John Martin’s vision for Butterfly Network aims to revolutionize healthcare delivery. By making ultrasound technology more accessible, affordable, and efficient, Butterfly is not only transforming diagnostic practices but also enhancing patient care overall. As the healthcare landscape evolves, innovations like those at Butterfly Network demonstrate the power of technology to improve lives and outcomes, one scan at a time.