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Edit this profileAt a glance
- 24411 Health Center Dr Ste 680, Laguna Hills, CA 92653
About Dr. Joyo
Colin I. Joyo, M.D. practices thoracic surgery (cardiothoracic) in Laguna Hills, CA. Colin is a 1977 graduate of University of Hawaii John A. Burns School of Medicine. Colin is also listed as specializing in specialist. According to Medicare claims data, Colin cared for 61 Medicare patients across 61 services. The services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, replacement of aortic valve through the skin and femoral artery, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. The provider's National Provider Identifier (NPI) is 1124186754.
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
- (949) 268-4568
- Email not available
Practice Locations
24411 HEALTH CENTER DR STE 680
Laguna Hills, CA 92653
Conditions Commonly Evaluated or Treated
Within Thoracic Surgery 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
Airway
Chest tumors
Chest wall
Diaphragm
Esophagus
Esophagus and stomach
- Acid reflux
- Barrett's esophagus
- Esophageal cancer
- Esophageal pouch
- Esophagus tear
- Hiatal hernia
- Swallowing difficulties
Heart lining
Infection
Lung
Lung cancer
Lung conditions
Nerves
Nerves and blood vessels
Neuromuscular
Pleural disease
Sweating disorders
Trauma
Vascular
Procedures & services
Airway
Airway surgery
Chest tumors
Chest wall
Chest wall surgery
- Broken rib plating surgery
- Chest wall reconstruction
- Sunken chest repair
- Thoracic Outlet Decompression
Diagnostic tests
- Bronchoscopy
- Needle biopsy of lung
Diagnostics
Diaphragm
Diaphragm surgery
Emphysema
Esophagus
Esophagus surgery
- Acid reflux surgery
- Esophageal dilation
- Esophageal stent placement
- Esophagus removal surgery
- Hiatal hernia surgery
- Peroral endoscopic myotomy
Fluid drainage
Heart lining
Lung surgery
- Collapsed lung surgery
- Lung cancer surgery
- Lung lining scraping and cleaning
- Lung nodule removal
- Lung valve placement for emphysema
- Minimally invasive lung surgery
Nerves
Pleural disease
Robotic surgery
Surgical approach
Sweat surgery
Transplant
Trauma
Procedures Most Often Billed to Medicare
61 services · 61 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
16 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
21 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
13 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
11 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
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.
Other thoracic surgery specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 thoracic surgery specialists in Laguna Hills 6
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at University of Hawaii John A. Burns School of Medicine 5
Other providers in the same specialty who trained at the same institution.
Class of 1977 at University of Hawaii John A. Burns School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of aortic valve through the skin and femoral artery 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Colin I. Joyo's specialty?
Colin I. Joyo is a thoracic surgery (cardiothoracic) in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Colin I. Joyo?
Colin I. Joyo is listed at 24411 Health Center Dr Ste 680, Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Colin I. Joyo?
The number on file is (949) 268-4568. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Colin I. Joyo's NPI number?
Colin I. Joyo's National Provider Identifier is 1124186754. 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
What is Colin I. Joyo's education?
Colin I. Joyo attended University of Hawaii John A. Burns School of Medicine, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Colin I. Joyo been practicing?
Colin I. Joyo has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What is Colin I. Joyo known for?
According to Medicare billing data, Colin I. Joyo performs procedures including replacement of aortic valve through the skin and femoral artery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Colin I. Joyo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Colin I. Joyo. If this is you, claiming it is free.
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