Physician Profile
George Chang Chien, D.O.
Unclaimed ProfileAbout Dr. Chang Chien
George Chang Chien, D.O. is a healthcare provider in Ventura, CA specializing in physical medicine and rehabilitation. George trained at College of Osteo Med of the Pacific at Pomona, graduating in 2010. George is also listed as specializing in pain medicine, interventional pain medicine, and pm&r — pain medicine. According to Medicare claims data, George cared for 34 Medicare patients across 68 services. The services billed most often include ultrasonic guidance for needle placement. This provider record is associated with NPI 1346565280.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (805) 641-5600
- Email not available
Practice Locations
133 W SANTA CLARA ST
Ventura, CA 93001
825 N 10th St
Santa Paula, CA 93060
3291 Loma Vista Rd
Ventura, CA 93003
300 Hillmont Ave
Ventura, CA 93003
Conditions Commonly Evaluated or Treated
Within Physical Medicine and Rehabilitation generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Brain and nerve conditions
- Multiple Sclerosis Symptoms
- Post-Polio Syndrome
- Weakness After Stroke
Chronic pain
Foot & ankle
Joint pain
- Frozen shoulder
- Hip osteoarthritis
- Knee osteoarthritis
- Lateral hip pain and trochanteric bursitis
- Shoulder Pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
- Chronic pelvic pain
- Neuroma In Foot
- Piriformis syndrome
- Tarsal Tunnel Syndrome
- Thoracic outlet syndrome
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Rehabilitation
- Amputation and phantom limb pain
Spine and back
Spine care
- Arthritis of the spine
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Sciatica
- Spinal stenosis
- Spondylolisthesis
- Upper Back Pain
- Whiplash
Procedures & services
Most searched procedures
- Concussion protocol
- Joint injections
- PRP therapy
- Ultrasound-guided injections
Devices and implants
Diagnostics
- Discogram
- EMG
Diagnostics and tests
- Barium Swallow Study
- Functional Capacity Evaluation
- Nerve-conduction studies
Injections and pain relief
- Botox for chronic migraines
- Facet joint injection
- Ganglion impar block
- Hip Joint Injection
- Knee Nerve Ablation
- Nerve Hydrodissection
- Shoulder Joint Injection
- Shoulder nerve block
- Stem Cell Therapy For Joints
Joint care
Mobility
- Gait and balance training
Muscle & tendon
Nerve procedures
Neuromuscular
- Baclofen pump management
- Botox for muscle spasms
- Spasticity assessment
Pain management
- Lumbar sympathetic block
- Occipital nerve block
- Peripheral nerve stimulator implant
- Piriformis muscle injection
- Prolotherapy
- Stellate ganglion block
- Trigger Point Injections
Physical medicine
Rehab and mobility
- Back Brace Fitting
- Lymphedema Drainage Therapy
- Non-Surgical Spinal Decompression
- Pelvic Floor Physical Therapy
- Shockwave Therapy
Rehabilitation
- Inpatient rehabilitation consultation
- Prosthetic and orthotic fitting
- Wheelchair Evaluation and Fitting
Spine procedures
- Caudal Epidural Injection
- Epidural steroid injection
- Kyphoplasty
- Medial branch block
- Radiofrequency ablation
- Sacroiliac joint injection
- Spinal cord stimulator trial
- Transforaminal Epidural Injection
- Vertebroplasty
Procedures Most Often Billed to Medicare
68 services · 34 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasonic guidance for needle placement | Imaging | 76942 |
68 | More often than most peers in Physical Medicine and… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physical medicine and rehabilitations in Ventura 8
Same specialty, same city.
Trained at College of Osteo Med of the Pacific at Pomona 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2010 at College of Osteo Med of the Pacific at Pomona 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasonic guidance for needle placement 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does George Chang Chien specialize in?
George Chang Chien is a physical medicine and rehabilitation in Ventura, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is George Chang Chien located?
George Chang Chien is listed at 133 W Santa Clara St, Ventura, CA 93001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is George Chang Chien's phone number?
The number on file is (805) 641-5600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is George Chang Chien's NPI number?
George Chang Chien's National Provider Identifier is 1346565280. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did George Chang Chien train?
George Chang Chien attended College of Osteo Med of the Pacific at Pomona, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has George Chang Chien been practicing?
George Chang Chien has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does George Chang Chien do most often?
According to Medicare billing data, George Chang Chien performs imaging including ultrasonic guidance for needle placement. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has George Chang Chien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by George Chang Chien. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.