RG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guiang, Pain Medicine Specialist - Anesthesiologist in Riverside, CA?
Dr. Rainier Guiang, MD is a Pain Medicine Specialist - Anesthesiologist, who primarily practices in Riverside, CA with 1 additional practice location. He is board certified. Dr. Guiang graduated from American University of The Caribbean / School of Medicine and completed his residency at Univ Hosp Of Cleveland, Anesthesiology; Maricopa Med Ctr, Internal Medicine. Dr. Guiang is fluent in English and Spanish, and is currently seeing new patients. Dr. Guiang’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guiang’s office at (951) 784-7111.
Where did Dr. Guiang go to medical school and complete their residency?
Residency: Univ Hosp Of Cleveland, Anesthesiology; Maricopa Med Ctr, Internal Medicine | Maricopa Medical Center Program
Medical School: American Univ Of The Caribbean- Sch Of Med- Plymouth- Montserrat | American University of The Caribbean / School of Medicine | Perelman School of Medicine at the University of Pennsylvania
Is Dr. Guiang board certified as a Pain Medicine Specialist - Anesthesiologist?
Yes, Dr. Rainier Guiang, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Guiang speak?
Dr. Guiang and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Guiang treat?
As a Pain Medicine Specialist - Anesthesiologist, Dr. Guiang 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. Guiang. 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:
- Pinched Nerve in Lower Back
- Pinched Nerve in Neck
- Back Pain
- Peripheral Nerve Disorder
- Neck Injuries and Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
- Cervical Radiculopathy
- Neck Nerve Compression
- Compressed Nerve in Neck
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
- M5412: Radiculopathy, cervical region
Also known as:
- Joint Fusion Status
- Surgical Joint Fusion
- Arthrodesis History
- Fused Joint
ICD-10 Codes:
- Z981: Arthrodesis status
Also known as:
- Opioid Dependence
- Opioids and Opioid Use Disorder (OUD)
- Prescription Drug Misuse
- Opioid addiction
- Opioid use disorder
- OUD
ICD-10 Codes:
- F1120: Opioid dependence, uncomplicated
Also known as:
- Long-Term Opioid Pain Reliever Use
- Pain Relievers
- Chronic opioid therapy
- Ongoing narcotic pain medication
- Opioid analgesic use
ICD-10 Codes:
- Z79891: Long term (current) use of opiate analgesic
Also known as:
- Lower Back Disc Degeneration
- Spine Injuries and Disorder
- Degenerative Disc Disease in Lower Back
- Worn Lumbar Discs
- Lumbar Disc Wear and Tear
ICD-10 Codes:
- M5136: Other intervertebral disc degeneration, lumbar region
What procedures does Dr. Guiang perform?
As a Pain Medicine Specialist - Anesthesiologist, Dr. Guiang 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. Guiang. 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:
- Sacroiliac Joint Injection
- Multiple Trigger Point Injections
- Guided Facet Joint Injection (Neck/Upper Back)
- SI joint injection
- Sacroiliac steroid injection
- Image-guided SI joint injection
- Sacroiliac joint block
- Trigger Point Release Injections
- Muscle Pain Injections
- Myofascial Pain Injections
- Paravertebral Facet Joint Injection
- Cervical Facet Injection
- Thoracic Facet Injection
- Zygapophyseal Joint Injection
CPT Codes:
- 27096: Injection procedure for sacroiliac joint, anesthetic/steroid, with image guidance (fluoroscopy or CT) including arthrography when performed
- 20553: Injection(s); single or multiple trigger point(s), 3 or more muscles
- 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
Also known as:
- Lumbar or Sacral Facet Joint Injection
- Lumbar/Sacral Facet Joint Nerve Destruction (Additional)
- Facet joint block
- Zygapophyseal joint injection
- Lower back facet injection
- Sacral facet 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)
- 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:
- Facial Muscle Injection for Spasms (One Side)
- Botox for facial spasms
- Facial nerve chemodenervation
- Blepharospasm treatment
- Hemifacial spasm injection
CPT Codes:
- 64612: Chemodenervation of muscle(s); muscle(s) innervated by facial nerve, unilateral (eg, for blepharospasm, hemifacial spasm)
Also known as:
- Facet Joint Nerve Ablation (Lumbar/Sacral)
- Lumbar Facet Joint Denervation
- Sacral Facet Nerve Block
- Radiofrequency Ablation for Back Pain
CPT Codes:
- 64635: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint
Also known as:
- Implanted Pain Pump Management
- Intrathecal Pump Reprogramming
- Epidural Pump Refill
- Pain Pump Evaluation
- Drug Infusion Pump Management
CPT Codes:
- 62370: Electronic analysis of programmable, implanted pump for intrathecal or epidural drug infusion (includes evaluation of reservoir status, alarm status, drug prescription status); with reprogramming and refill (requiring skill of a physician or other qualified health care professional)
Also known as:
- Facet Joint Injection (Neck/Upper Back)
- Cervical Facet Injection
- Thoracic Facet Injection
- Zygapophyseal Joint Injection
- Spinal Joint Injection
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)
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:
- Major Joint Injection or Fluid Removal with Ultrasound
- Joint or Bursa Injection/Fluid Removal
- Ultrasound-Guided Arthrocentesis
- Shoulder Injection with Ultrasound
- Hip Aspiration with Ultrasound
- Knee Injection with Ultrasound
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial 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
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
Does Dr. Guiang accept my insurance?
Dr. Guiang accepts most major insurance plans. Important: Please call our office at (951) 784-7111 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guiang accept in Riverside, CA?
Dr. Guiang in Riverside, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
Crown Cork and Seal Company
Heritage Health
Humana
Inland Empire
OptumRx
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Guiang's office located?
Dr. Rainier Guiang's Primary Practice
6900 Brockton Ave Ste 103
Riverside, CA 92506
(951) 784-7111
What is Dr. Guiang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guiang's National Provider Identifier (NPI) number is 1548217821.
What common questions do patients ask about Dr. Guiang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guiang
What is Dr. Rainier Guiang's specialty?
Dr. Guiang is a Pain Medicine Specialist - Anesthesiologist near Riverside, CA. In both hospital and outpatient settings, an anesthesiologist offers patients with acute, chronic, and/or cancer pain a high standard of care by serving as their primary care physician or consultant. Moreover, the anesthesiologist collaborates with other specialists to coordinate the needs of patient care. Contact Dr. Guiang to book an appointment today.
Is this Dr. Rainier Guiang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guiang is affiliated with Riverside Community Hospital, St. Bernardine Medical Center, San Antonio Regional Hospital, Kaiser Permanente Fontana Medical Center, Arrowhead Regional 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 Pain Medicine Specialist - Anesthesiologist?
Explore Pain Medicine Specialist - Anesthesiologist 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 Rainier Guiang accepting new patients in Riverside, CA?
Yes, Dr. Rainier Guiang is accepting new patients at this time.
Does Dr. Rainier Guiang offer online booking?
Please contact Dr. Guiang's office at (951) 784-7111 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rainier Guiang?
Please contact Dr. Guiang's office at (951) 784-7111 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rainier Guiang have?
Dr. Rainier Guiang is certified by the American Board of Anesthesiology.
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