Dr. Chiwai Chan, DO
Fountain Valley, CA
19 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chan, Interventional Pain Medicine Specialist in Fountain Valley, CA?
Dr. Chiwai Chan, DO is an Interventional Pain Medicine Specialist, who primarily practices in Fountain Valley, CA. He has been practicing for over 19 years. Dr. Chan graduated from Western University of Health Sciences College of Osteopathic Medicine of the Pacific and completed his residency at Stanford Hospitals And Clinics. He is a member of the MemorialCare Physician Society. Dr. Chan is fluent in English and Chinese, and is currently seeing new patients. Dr. Chan’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chan’s office at (714) 424-9300.
Where did Dr. Chan go to medical school and complete their residency?
Fellowship: Mayo Clinic
Residency: Stanford Hospitals And Clinics | Stanford Hospital & Clinics | Mayo Clinic College of Medicine (Arizona) Program
Medical School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific
What languages does Dr. Chan speak?
Dr. Chan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chan treat?
As an Interventional Pain Medicine Specialist, Dr. Chan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Chan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Lower Back Nerve Root Pain
- Neck and Upper Back Nerve Root Pain
- Back Pain
- Peripheral Nerve Disorder
- Pinched Nerve in Lower Back
- Lumbosacral Radiculopathy
- Sciatica
- Pinched Nerve in Neck and Upper Back
- Cervicothoracic Radiculopathy
- Spinal Nerve Compression
ICD-10 Codes:
- M5417: Radiculopathy, lumbosacral region
- M5413: Radiculopathy, cervicothoracic region
Also known as:
- Lower Back and Tailbone Spinal Degeneration
- Spine Injuries and Disorder
- Lumbosacral Spondylosis
- Lower Back Arthritis
- Degenerative Disc Disease in Lower Back
ICD-10 Codes:
- M47817: Spondylosis without myelopathy or radiculopathy, lumbosacral region
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
Also known as:
- Pinched Nerve in Neck
- Neck Injuries and Disorder
- Peripheral Nerve Disorder
- Cervical Radiculopathy
- Neck Nerve Compression
- Compressed Nerve in Neck
ICD-10 Codes:
- M5412: Radiculopathy, cervical region
Also known as:
- Muscle Pain
- Muscle Disorder
- Myalgia
- Muscle Ache
- Muscle Soreness
ICD-10 Codes:
- M7918: Myalgia, other site
Also known as:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Chronic pain syndrome
- Chronic Pain
- Persistent pain syndrome
- Long-term pain condition
- Chronic widespread pain
ICD-10 Codes:
- G894: Chronic pain syndrome
Also known as:
- Cancer pain
- Cancer--Living with Cancer
- Pain
- Cancer Pain
- Cancer Pain (PDQ)
- Pain from cancer
- Tumor pain
- Neoplasm pain
ICD-10 Codes:
- G893: Neoplasm related pain (acute) (chronic)
What procedures does Dr. Chan perform?
As an Interventional Pain Medicine Specialist, Dr. Chan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Chan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Lumbar or Sacral Epidural Injection with Imaging
- Epidural Steroid Injection
- Facet Joint Injection (Lower Back/Sacrum)
- Lumbar Transforaminal Epidural Injection
- Caudal Epidural Injection
- Spinal Nerve Block
- Pain Management Injection
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Pain Relief Spinal Injection
- Lumbar Facet Joint Injection
- Sacral Facet Joint Injection
- Paravertebral Facet Injection
- Lower Back Pain Injection (Guided)
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
CPT Codes:
- 62323: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); with imaging guidance (ie, fluoroscopy or CT)
- 62321: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, cervical or thoracic; with imaging guidance (ie, fluoroscopy or CT)
- 64493: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
Also known as:
- Multiple Trigger Point Injections
- Lumbar or Sacral Facet Joint Injection (Additional Levels)
- Lumbar or Sacral Epidural Injection (Guided)
- Guided Facet Joint Injection (Neck/Upper Back)
- Sacroiliac Joint Injection
- Spinal Nerve Block Injection
- Brachial Plexus Nerve Block
- Trigger Point Release Injections
- Muscle Pain Injections
- Myofascial Pain Injections
- Lower Back Facet Joint Injection
- Sacral Facet Nerve Block
- Paravertebral Facet Injection (Lumbar/Sacral)
- Transforaminal Epidural Injection
- Spinal Nerve Block
- Lower Back Pain Injection with Guidance
- Paravertebral Facet Joint Injection
- Cervical Facet Injection
- Thoracic Facet Injection
- Zygapophyseal Joint Injection
- SI joint injection
- Sacroiliac steroid injection
- Image-guided SI joint injection
- Sacroiliac joint block
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Nerve Root Block
- Shoulder Nerve Injection
- Arm Pain Injection
- Imaging-Guided Nerve Block
CPT Codes:
- 20553: Injection(s); single or multiple trigger point(s), 3 or more muscles
- 64495: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; third and any additional level(s) (List separately in addition to code for primary procedure)
- 64484: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, each additional level (List separately in addition to code for primary procedure)
- 64490: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; single level
- 27096: Injection procedure for sacroiliac joint, anesthetic/steroid, with image guidance (fluoroscopy or CT) including arthrography when performed
- 64479: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), cervical or thoracic, single level
- 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed
Also known as:
- Lumbar or Sacral Facet Joint Injection
- Facet Joint Injection (Neck/Upper Back) with Imaging
- Lumbar/Sacral Facet Joint Nerve Destruction (Additional)
- Facet joint block
- Zygapophyseal joint injection
- Lower back facet injection
- Sacral facet injection
- Paravertebral facet injection
- Neck/upper back pain injection
- Facet Joint Nerve Ablation
- Radiofrequency Ablation (RFA) Spine
- Lumbar Facet Denervation
CPT Codes:
- 64494: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; second level (List separately in addition to code for primary procedure)
- 64492: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; third and any additional level(s) (List separately in addition to code for primary procedure)
- 64636: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, each additional facet joint (List separately in addition to code for primary procedure)
Also known as:
- Facet Joint Nerve Ablation (Lumbar/Sacral)
- Implantable Pain Pump Placement
- Lumbar Facet Joint Denervation
- Sacral Facet Nerve Block
- Radiofrequency Ablation for Back Pain
- Intrathecal Drug Pump Implantation
- Epidural Drug Pump Placement
- Programmable Pain Pump Surgery
CPT Codes:
- 64635: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint
- 62362: Implantation or replacement of device for intrathecal or epidural drug infusion; programmable pump, including preparation of pump, with or without programming
Also known as:
- Botox Injections for Chronic Migraine
- Chemodenervation for Migraine
- Botulinum Toxin Injection for Migraine
- Facial Nerve Block
- Trigeminal Nerve Block
CPT Codes:
- 64615: Chemodenervation of muscle(s); muscle(s) innervated by facial, trigeminal, cervical spinal and accessory nerves, bilateral (eg, for chronic migraine)
Also known as:
- Sciatic Nerve Pain Injection
- Greater Occipital Nerve Block
- Knee Nerve Pain Injection
- Sciatic Nerve Block
- Sciatica Injection
- Steroid Injection for Sciatica
- Pain Relief for Sciatic Nerve
- Occipital Nerve Injection
- Headache Nerve Block
- Steroid Injection for Occipital Neuralgia
- Genicular Nerve Block
- Knee Pain Steroid Injection
- Knee Nerve Anesthetic Injection
CPT Codes:
- 64445: Injection(s), anesthetic agent(s) and/or steroid; sciatic nerve, including imaging guidance, when performed
- 64405: Injection(s), anesthetic agent(s) and/or steroid; greater occipital nerve
- 64454: Injection(s), anesthetic agent(s) and/or steroid; genicular nerve branches, including imaging guidance, when performed
Also known as:
- Nerve Ablation for Neck or Upper Back Pain
- Facet Joint Nerve Ablation
- Radiofrequency Ablation (RFA) Neck
- Cervical Facet Denervation
- Thoracic Facet Nerve Block
CPT Codes:
- 64633: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); cervical or thoracic, single facet joint
Also known as:
- Facet Joint Nerve Ablation (Neck/Mid-Back)
- Radiofrequency Ablation Facet Joint
- Cervical Facet Nerve Destruction
- Thoracic Facet Nerve Block
- Spine Nerve Ablation
CPT Codes:
- 64634: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); cervical or thoracic, each additional facet joint (List separately in addition to code for primary procedure)
Also known as:
- Ilioinguinal/Iliohypogastric Nerve Block
- Groin Nerve Block
- Abdominal Wall Nerve Injection
- Ilioinguinal Nerve Injection
CPT Codes:
- 64425: Injection(s), anesthetic agent(s) and/or steroid; ilioinguinal, iliohypogastric nerves
Also known as:
- Reprogramming of Implanted Pain Pump
- Intrathecal pump reprogramming
- Epidural pump adjustment
- Pain pump electronic analysis
- Implanted drug pump management
CPT Codes:
- 62368: Electronic analysis of programmable, implanted pump for intrathecal or epidural drug infusion (includes evaluation of reservoir status, alarm status, drug prescription status); with reprogramming
Also known as:
- Peripheral Nerve Block
- Nerve injection
- Pain relief injection
- Steroid injection for nerve pain
CPT Codes:
- 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Facet Joint Injection (Neck/Upper Back)
- Injection for Tendon or Ligament Pain
- Cervical Facet Injection
- Thoracic Facet Injection
- Zygapophyseal Joint Injection
- Spinal Joint Injection
- Tendon sheath injection
- Ligament injection
- Plantar fascia injection
- Soft tissue injection for pain
CPT Codes:
- 64491: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; second level (List separately in addition to code for primary procedure)
- 20550: Injection(s); single tendon sheath, or ligament, aponeurosis (eg, plantar "fascia")
Also known as:
- Joint or Bursa Injection/Aspiration
- Arthrocentesis
- Joint Fluid Removal
- Bursa Injection
CPT Codes:
- 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance
Also known as:
- Carpal Tunnel Injection
- Trigger Point Injection
- Corticosteroid injection for carpal tunnel
- Local anesthetic for carpal tunnel
- Wrist pain injection
- Carpal tunnel syndrome injection
- Muscle Pain Injection
- Myofascial Trigger Point Injection
- Trigger Point Release Injection
CPT Codes:
- 20526: Injection, therapeutic (eg, local anesthetic, corticosteroid), carpal tunnel
- 20552: Injection(s); single or multiple trigger point(s), 1 or 2 muscle(s)
Also known as:
- Small Joint or Bursa Injection/Aspiration
- Joint Tap
- Bursa Fluid Removal
- Small Joint Injection
- Arthrocentesis
CPT Codes:
- 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance
Does Dr. Chan accept my insurance?
Dr. Chan accepts most major insurance plans. Important: Please call our office at (714) 424-9300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chan accept in Fountain Valley, CA?
Dr. Chan in Fountain Valley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Alliant Techsystems
Altamed Health Services
Blue Shield of California
CalOptima
Crown Cork and Seal Company
Medicare
OptumRx
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Chan's office located?
Dr. Chiwai Chan's Primary Practice
11160 Warner Ave Ste 417
Fountain Valley, CA 92708
(714) 424-9300
Recognitions
Memberships & Associations
MemorialCare Physician Society
Member
What is Dr. Chan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chan's National Provider Identifier (NPI) number is 1629051529.
What common questions do patients ask about Dr. Chan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chan
What is Dr. Chiwai Chan's specialty?
Dr. Chan is a Interventional Pain Medicine Specialist near Fountain Valley, CA. Interventional pain medicine focuses on diagnosing and treating pain and related disorders using interventional techniques. It is primarily aimed at managing subacute, chronic, persistent, and intractable pain, either as a standalone treatment or in combination with other therapeutic approaches. Contact Dr. Chan to book an appointment today.
Is this Dr. Chiwai Chan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chan is affiliated with UCI Health - Fountain Valley, UCI Medical Center, Hoag Hospital Newport Beach, Providence Mission Hospital Mission Viejo, AHMC Anaheim Regional Medical Center, South Coast Global Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Interventional Pain Medicine Specialist?
Explore Interventional Pain Medicine Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Chiwai Chan accepting new patients in Fountain Valley, CA?
Yes, Dr. Chiwai Chan is accepting new patients at this time.
Does Dr. Chiwai Chan offer online booking?
Please contact Dr. Chan's office at (714) 424-9300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Chiwai Chan?
Please contact Dr. Chan's office at (714) 424-9300 for information regarding telehealth appointment availability or for scheduling assistance.
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