Physician Resources

Unsurpassed Convenience For Referring Physicians

At Optima Diagnostic Imaging, we pride ourselves on providing a full suite of advanced services and studies. To learn more, click on the links below or call 877.320.2312.

Log in to your existing Radius account:

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Refer a Patient

To refer a patient without logging in, please use our Patient Referral Form below or download our referral form and send it by fax: 310.432.8995 or call: 877.320.2312.

Thank you for your referral.

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Radius Access

For a complete list of available studies:

Advanced Services and Studies

Diagnostic CT

  • Head/Brain, Sinuses, mastoids
  • Neck (soft tissue)
  • Chest
  • Abdomen
  • Pelvis
  • Spine (Cervical, Thoracic, Lumbar)
  • Extremities and Joints (Shoulder, wrist, elbow, knee, ankle, etc.)
  • CT Urogram
  • CT Angiogram (Brain, carotids, abdominal aorta, legs)

Diagnostic MRI

  • Brain
  • Pituitary
  • IACs
  • Neck
  • Spine (Cervical, Thoracic, Lumbar)
  • Sacrum/SI Joints
  • Abdomen, Liver
  • Pelvis
  • Extremities and Joints (Shoulder, Wrist, Elbow, Knee, Ankle, etc.)
  • MR Arthrogram of Joints (Shoulder, Knee, Hip)
  • MR Angiogram (Brain, Carotids, Abdominal, Aorta, Renal, Runoffs)
  • MRCP


  • Whole body
  • Head and Neck (dedicated)
  • Brain Alzheimer’s Disease and dementia
  • Cardiac - Rubidium

Bone Scan

  • NaF18 Bone PET/CT (Similar to Technetium bone scan)

Cardiac Imaging

  • Computed Tomography (CT) Coronary Calcium Scoring
  • PET - Rubidium
  • SPECT - Myocardial Perfusion

Nuclear Studies

  • Bone Scan - Technetium (Whole Body, Multi-View, 3-Phase, Spect)
  • Myocardical Perfusion - SPECT (Exercise, Adenosine)
  • Brain SPECT
  • MUGA Scan
  • Gallium Scan
  • Renal Scan
  • Renal Scan-Captopril
  • Renal Scan-Lasix
  • GI Bleed Localization
  • Liver/Spleen Scan
  • Thyroid Update & Scan
  • Parathyroid Scan
  • Brain Blood Flow
  • HIDA Scan
  • Liver/Spleen Scan
  • Gastric Emptying
  • Octreotide Scan
  • Thyroid Whole Body
  • Radioactive I-131


  • Neck/Thyroid
  • Chest
  • Renal
  • Testicular with Duplex
  • Breast
  • Abdomen
  • Abdomen Doppler
  • Aorta Duplex (AAA)
  • Pelvic (Transv, Transv & Duplex of Ovaries)
  • OB (3D ultrasound)
  • OB < 14 wks (w/Transvag)
  • OB 14-17 wks
  • OB > 17 wks
  • Fetal Doppler
  • OB Biophysical Profile
  • Nuchal Translucency
  • Carotid Duplex
  • Venous Duplex (Lower and Upper Extremities)
  • Arterial Duplex (Lower and Upper Extremities)
  • Ankle Brachial Index (ABI)
  • Hemodialysis Graft Evaluation
  • Vein Mapping

Bone Density

  • Female - Postmenopausal
  • Male - Age > 70
  • Osteopenia
  • Steroid/Phenytoin Use
  • Whole Body Bone Density with Body Fat Composition

Full Body Screening

  • Full Body CT
  • MRI, MRA, CTA as determined
  • Cancer Screening Program - Custom designed studies with PET/CT, MRI, CT, and blood tests

Cancer Screening Program

  • Custom designed screening studies with PET/CT, MRI, CT, and blood tests as needed.

To schedule an appointment at Optima Diagnostic Imaging in Beverly Hills, California please call 877.320.2312 or use our interactive Online Appointment Request Form.