Dr. Lee Onn Chieng
Dr. Lee Onn Chieng
Last updated: Aug 28, 2026

Dr. Lee Onn Chieng

  • Gender: Male
  • Sole propriator: No
  • NPI: 1659899342

Dr. Lee Onn Chieng

Neurosurgeon

He is located at 4510 Brockton Avenue Suite 175 in Riverside, CA 92501. Can help patients with the following: Brain Hemorrhage, Brain Lesions, Cerebral Aneurysm, Cervical Radiculopathy, Hydrocephalus, Traumatic Brain Injury. His National Provider Identifier (NPI) number is 1659899342. Appointment can be made via the phone number (951) 786-5550.

Conditions treated

Dr. Lee Onn Chieng, being an neurosurgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Lee Onn Chieng.

  • Acoustic Neuroma
  • Brain Aneurysm
  • Brain Cancer
  • Brain Damage
  • Brain Hemorrhage
  • Brain Lesions
  • Cauda Equina Syndrome
  • Cerebral Aneurysm
  • Cervical Radiculopathy
  • Concussion
  • Herniated Disc
  • Hydrocephalus
  • Neck Pain
  • Paralysis
  • Peripheral Nerve Tumors
  • Pinched Nerve
  • Pseudotumor Cerebri
  • Quadriplegia
  • Spinal Cord Injury
  • Spinal Stenosis
  • Spondylosis
  • Traumatic Brain Injury

Medicare Enrollment

Dr. Lee Onn Chieng is enrolled to bill Medicare as a Practitioner - Neurosurgery .

Bills through: Lakeland Hospitals At Niles And St Joseph Inc

Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Zimmer Biomet $111
Medical Device Business Services $85
ARBOR PHARMACEUTICALS INC. $22

Other

Food and Beverage $220

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Questions & Answers

What conditions does Dr. Lee Onn Chieng treat?

Dr. Lee Onn Chieng provides treatment for Brain Hemorrhage, Brain Lesions, Cerebral Aneurysm, Cervical Radiculopathy, Hydrocephalus, Traumatic Brain Injury. For the full list see this list.

Where can you meet with Dr. Lee Onn Chieng?

Dr. Lee Onn Chieng's office is located at 4510 Brockton Avenue Suite 175 in Riverside, CA 92501.

Does Dr. Lee Onn Chieng accept insurance?

Unfortunately we don't have any information if Dr. Lee Onn Chieng accepts insurance.