Medical imaging has become an integral part of the healthcare industry. Companies in this field provide essential services including diagnostic imaging, magnetic resonance imaging (MRI), computed tomography (CT), ultrasound, X-Ray, mammogram, and many more. Located predominantly in California, these businesses are recognized for their advanced technology and dedicated patient care, offering solutions that facilitate easier and more accurate diagnosis. The industry is on a continuous journey of evolution, propelled by technological advancements and driven towards improving patient experience and outcomes. This article looks at 25 such companies that are helping shape the landscape of medical imaging in California.


Top 25 medical imaging companies in California

1. RadNet

  • Website: radnet.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 1984
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

RadNet is the largest provider of freestanding, fixed-site outpatient diagnostic imaging in the country, with over 350 centers. They offer a sophisticated portfolio of insurance solutions to physicians and leverage their experience in the industry to deliver quality services.


2. Imaging Healthcare Specialists

Imaging Healthcare Specialists is a diagnostic imaging company based in Southern California and San Diego County. They offer a wide range of imaging services including CT scans, MRI, PET/CT, mammography, ultrasounds, and more. With a focus on patient care and advanced technology, they provide accurate and reliable imaging results to help with diagnosis and treatment.


3. United Medical Imaging

  • Website: umih.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 2006
  • Headcount: 201-500
  • LinkedIn

UMIH is a regional provider of diagnostic imaging services in Southern California. With over 27 convenient locations, we offer a full spectrum of radiology exams including digital X-ray, ultrasound, MRI, mammogram, and nuclear medicine. We prioritize patient convenience by providing all necessary diagnostic exams at one location.


4. RadNet TV

  • Website: radnet.tv
  • Headquarters: Santa Ana, California, United States
  • Founded: 1981
  • Headcount: 5001-10000
  • LinkedIn

RadNet is a diagnostic imaging company that helps transform diagnostic outcomes andenhance patient care through insights from board-certified radiologists. They focus on continuedhealth screening during the COVID-19 pandemic and have an interest in artificial intelligence.


5. Huntington-hill Breast & Imaging Center

The Hill Medical Corporation is a healthcare provider specializing in radiologic services. With a team of board-certified radiologists offering various subspecialties, they strive to provide high-quality and safe medical imaging to their patients. They have outpatient imaging centers and also provide services to Huntington Health. Committed to continual process improvement and patient convenience, The Hill Medical Corporation ensures clear treatment paths for patients through close collaboration with referring physicians.


6. Pueblo Radiology Medical Group

Pueblo Radiology Medical Group offers high-quality diagnostic imaging services in a professional yet compassionate manner. They provide a wide range of imaging procedures including CT scans, MRI, mammography, ultrasound, X-ray, and pain management. With over fifty years of experience, they prioritize timely scheduling and accurate results for their patients, referring physicians, and hospital affiliates.


7. Arterys

  • Website: arterys.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2013
  • Headcount: 51-200
  • Latest funding type: Series C
  • LinkedIn

Arterys is a medical imaging AI platform that offers clinical applications for healthcare practitioners. It utilizes AI to enhance the efficiency and accuracy of cardiac MRI post-processing, 2D flow analysis, delayed enhancement, perfusion, and T1/T2/T2* mapping. Arterys provides solutions for breast, cardiovascular, lung, and neurological imaging, enabling faster diagnosis and improved patient outcomes.


8. Centrelake Imaging

Centrelake Imaging is an integrated network of outpatient radiology facilities located in Southern California. They provide state-of-the-art diagnostic imaging services using advanced technology and perform an extensive range of minimally invasive procedures in their Vascular and Interventional Centers.


9. MD Imaging

  • Website: mdimaging.net
  • Headquarters: Redding, California, United States
  • Founded: 1951
  • Headcount: 51-200
  • LinkedIn

MD Imaging offers complete diagnostic imaging services in a comfortable atmosphere. Owned and operated by radiologists who live, work, and raise their families in our community, we are here for all of your outpatient imaging needs.


10. Visage Imaging

Visage Imaging is a company that offers innovative software solutions for medical imaging interpretation, optimizing patient care. Their platform enables physicians to easily interpret and analyze medical images, improving diagnostic accuracy. With a focus on speed and efficiency, Visage Imaging's software empowers healthcare professionals to provide better patient outcomes.


11. Sirona Medical

  • Website: sironamedical.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2018
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Sirona Medical is a company that specializes in developing cloud-native unified workflow software for medical imaging. Their innovative platform, Sirona Workspace, empowers radiologists to make faster, more accurate diagnoses by consolidating applications and integrating intelligent tools. By reducing tedium and improving efficiency, Sirona Medical aims to increase job satisfaction and productivity for radiologists.


12. Shimadzu Medical Systems USA

Shimadzu Medical Systems USA is a company that provides medical imaging solutions and equipment to healthcare providers. They offer a wide range of products including interventional X-ray, radiography/fluoroscopy, general X-ray, portable X-ray, DR panels, and ultrasound. They are known for their commitment to excellent service and training, ensuring the success of their customers. With a focus on innovation and efficiency, they offer immediate access to the latest technologies in the industry.


13. CMI Radiology Group

  • Website: cmirad.com
  • Headquarters: Fresno, California, United States
  • Headcount: 201-500
  • LinkedIn

For over 35 years the physicians of CMI Radiology Group have been committed to the highest level of clinical care possible. We provide services to the Central Valley's only level 1 trauma center, Community Regional Medical Center. We also provide services for two additional hospitals, Clovis Community Medical Center and Fresno Heart and Surgical Hospital. CMI locally owns and operates three outpatient imaging centers: Advanced Medical Imaging, Advanced Medical Imaging Northpointe and California Imaging Institute.


14. Sharp and Children's MRI Center

Sharp and Children's MRI Center is a company that provides high-quality magnetic resonance imaging (MRI) services for pediatric patients. They offer state-of-the-art technology and a child-friendly environment to ensure accurate and comfortable imaging for kids. With a team of experienced radiologists and specialized pediatric equipment, they are dedicated to delivering precise diagnoses and excellent patient care.


15. Radiology Partners

  • Website: radpartners.com
  • Headquarters: El Segundo, California, United States
  • Founded: 2012
  • Headcount: 5001-10000
  • Latest funding type: Series Unknown
  • LinkedIn

Radiology Partners (RadPartners) is a national radiology practice focused on transforming radiology for radiologists, radiology practices, hospitals, health systems, patients, and families. Through innovation and collaboration, they strive to reimagine radiology's position in healthcare delivery.


16. Hazel Hawkins Memorial Hospital

Hazel Hawkins Hospital is a full-service healthcare system offering exceptional medical services to the community. With a comprehensive range of services, including primary and specialty care, emergency services, diagnostic imaging, and surgical services, the hospital is dedicated to treating patients with respect, compassion, and excellence.


17. MXR Imaging

  • Website: mxrimaging.com
  • Headquarters: San Diego, California, United States
  • Founded: 1958
  • Headcount: 201-500
  • LinkedIn

MXR Imaging is a leading provider of imaging equipment services, including maintenance, repair, relocation, and the sale of Platinum Certified Pre-Owned systems. They offer training, parts, and support for a wide range of imaging equipment, including CT, PET/CT, MRI, Ultrasound, and General Radiology. MXR serves various markets, including hospitals, diagnostic imaging centers, chiropractic, orthopedic, podiatry, and veterinary clinics. They specialize in clinical engineering and offer services such as refrigeration and helium services, X-ray film recycling, and purges. MXR strives to provide comprehensive solutions and support for all areas of radiology.


18. Radiology Associates

Santa Maria Health Companion Digital Medical Imaging


19. StatRad

  • Website: statrad.com
  • Headquarters: San Diego, California, United States
  • Founded: 1996
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

StatRad is a radiologist owned and operated technology company specializing in teleradiology solutions. With a focus on secure systems, they develop forward-thinking solutions to make life easier for radiology groups. They offer reliable and affordable teleradiology services, helping radiology groups lower costs, reduce discrepancy rates, and improve patient care.


20. Open System Imaging

Open System Imaging is a diagnostic imaging company that operates in California. They provide compassion, confidence, and comfort to patients who desire more than routine diagnostic imaging care since 1995.


21. North State Radiology Medical Group, Inc.

NS Radiology is a company that offers professional radiology services and solutions. They provide a wide range of diagnostic imaging and interpretation services to healthcare facilities and medical professionals.


22. California Imaging and Diagnostics

  • Website: cidrad.com
  • Headquarters: Hemet, California, United States
  • Headcount: 51-200
  • LinkedIn

California Imaging & Diagnostics is an outpatient radiology imaging provider that offers the highest quality imaging services to patients, physicians, and the community. With state-of-the-art equipment and highly trained staff, they provide superb diagnostic imaging, thoughtful patient care, and radiological interpretations. They have locations in Hemet, Murrieta, and Sun City.


23. Subtle Medical

  • Website: subtlemedical.com
  • Headquarters: Menlo Park, California, United States
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Series B
  • LinkedIn

Subtle Medical is an AI medical imaging company that offers advanced solutions to improve image quality and efficiency. Their products, such as SubtlePET and SubtleMR, utilize artificial intelligence to enhance medical imaging, reducing scan times and providing high-quality diagnostic images.


24. ExpertMRI

  • Website: expertmri.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 2016
  • Headcount: 51-200
  • LinkedIn

Expert MRI is California's leading medical diagnostics center specializing in brain, neck, spine injury, and orthopedic imaging. With a team of expert physicians and advanced imaging technologies, they provide high-quality imaging services and diagnostic solutions.


25. Precise Imaging

  • Website: precisemri.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

Precise Imaging is a diagnostic imaging and radiology company with over 20 years of experience. They offer a wide range of imaging services including MRI, X-ray, CT scans, ultrasound, and more. Their state-of-the-art facilities and knowledgeable staff ensure precise and high-quality images while prioritizing patient comfort. They serve a variety of customers including medical professionals, attorneys, and individuals seeking personal injury evaluations.


Want to find more medical imaging companies?


If you want to find more companies that offer diagnostic imaging, MRI, CT scans, and more advanced services you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!