About
Subspecialty Ultrasound, Local Access for Hawaii’s Neighbor Islands.
At HI Frequency Imaging, we align diagnostic ultrasound services with physician expertise in the corresponding clinical specialty.
Our goal is simple: provide referring providers with accurate, timely, and clinically meaningful reports that support decision-making.
Obstetrical Ultrasound
Comprehensive obstetrical and high-risk ultrasound examinations are interpreted by Dr. Ruben Quintero, a board-certified Maternal-Fetal Medicine Specialist and developer of the Quintero Staging System.
Subspecialty MFM interpretation supports:
• First trimester and early diagnostic screening
• Fetal growth and Doppler assessment
• Survey of fetal anatomy
• Twin and multifetal surveillance
• Consultation for complex obstetrical cases
Reports are structured to provide actionable findings while supporting continuity of care with the referring provider.
Musculoskeletal (MSK) Ultrasound
Musculoskeletal ultrasound examinations are interpreted by a board-certified, practicing Orthopedist.
Orthopedic subspecialty interpretation supports:
• Tendon and ligament pathology
• Joint effusions and synovitis
• Dynamic evaluations
• Sports-related injuries
This model enhances diagnostic alignment between imaging findings and orthopedic clinical management.
General Diagnostic Ultrasound
All non-obstetric general ultrasound examinations are interpreted by Hawai‘i State-licensed radiologists.
Interpretation and reporting are conducted by U.S.-based physicians who are available for clinical discussion when needed.
Quality & Operational Oversight
• Exams performed by ARDMS-registered Diagnostic Medical Sonographers
• Reports generated by Hawaii State licensed physicians
• Medical Director oversight
• Secure image transmission and timely reporting
• Commitment to imaging standards and best practices
HI Frequency Imaging is structured to support referring providers across Hawai‘i’s neighbor islands by offering subspecialty-level interpretation without requiring patients to travel off island.
For referral questions and scheduling coordination, please contact our office directly.
We value collaboration and are committed to supporting your patients with precision, professionalism, and responsiveness.
Ultrasound is our Specialty
Serving Big Island and Maui
Services
Subspecialty Ultrasound Expertise for Hawaiʻi’s Neighbor Islands
Insurance Accepted
- Most insurance plans are accepted
- Diagnostic exams need a provider's order
- office 808-731-4700
- fax 808-470-7160