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Siu-Yuan Lai Huang, MD

Surgical Oncology · San Jose

NPI 1518426352

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
19
4 carriers
Office
1

Offices

1 location · County of Santa Clara · 1,000 clinicians in this group

Looking this up.

Hospitals listed: Ronald Reagan UCLA Medical Center. That is not proof they admit you there this week.

Plans that list them

19 plans · 4 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Huang’s office at (408) 885-5000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

19 of 19 plans

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence A182424 · Current

Licensed to practise in California · since 2022 · expires 2028-09-30 · New York Medical College.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Ronald Reagan UCLA Medical CenterLos Angeles, CAAcute Care Hospital · Government - State · Has an emergency department · Birthing-friendlyPart of University of California Health, which runs 12 hospitalsHome of Jonsson Comprehensive Cancer Center, a National Cancer Institute designated comprehensive cancer centrePatients rate it 3 of 5 · 79% would definitely recommend it
    Overall rating: 4 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 6.27 (4.69 to 7.85) · 3,570 cases, Jul 2022 – Jun 2024Better than the national rate — Postoperative respiratory failure rate: 5.17 (1.78 to 8.56) · 1,778 cases, Jul 2022 – Jun 2024Better than the national rate — Pressure ulcer rate: 0.21 (0 to 0.62) · 8,165 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.59, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.611, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.503, Oct 2024 – Sep 2025
See every measure and the patient survey for Ronald Reagan UCLA Medical Center

Behind the star rating — Deaths: 3 better, 5 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 0 worse of 7 measures. Readmissions: 1 better, 8 the same, 1 worse of 10 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Ronald Reagan UCLA Medical Center
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths6.27 (4.69 to 7.85) · 3,570 casesWorseJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths5.17 (1.78 to 8.56) · 1,778 casesBetterJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.21 (0 to 0.62) · 8,165 casesBetterJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.59BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.611BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.503BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.67 (0 to 1.44) · 2,883 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.9 (0.7 to 1.09)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths171.14 (139.88 to 202.41) · 282 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.1 · 122 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.2 · 49 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths9.5 · 107 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths7.9 · 350 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths11.1 · 436 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths12.8 · 242 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.4 · 3,004 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.16 (0 to 0.34) · 9,102 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.27 (0.09 to 0.44) · 10,460 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.67 (0.57 to 2.77) · 1,972 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.36 (1.27 to 3.44) · 3,000 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.93 (3.76 to 8.09) · 2,101 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths2.65 (1.31 to 3.98) · 1,032 casesNo differentJul 2022 – Jun 2024
MRSA BacteremiaInfections0.56No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.626No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.8 · 138 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits19.9 · 357 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-7.1 · 122 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-12.9 · 385 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits13.6 · 427 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.1 · 404 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits4.9 (3.7 to 6.5) · 609 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits12.3 (10.1 to 15) · 609 casesNo differentJan 2024 – Dec 2024
Rate of readmission for CABGUnplanned return visits10.8 · 119 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.8 · 49 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits10.8 (8.5 to 13.7) · 2,701 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.8 to 1.1) · 1,463 casesNo differentJan 2024 – Dec 2024

What patients said (814 patients answered, 18% of those asked)

Patient survey stars by topic at Ronald Reagan UCLA Medical Center
Cleanliness3
Nurse communication3
Doctor communication3
Communication about medicines3
Discharge information3
Overall hospital rating4
Quietness2
Recommend hospital4
Share of patients giving the best answer at Ronald Reagan UCLA Medical Center
Room was "always" clean72%
Nurses "always" communicated well77%
Doctors "always" communicated well78%
Staff "always" explained60%
Yes, staff "did" give patients this information86%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand73%
Doctors "always" listened carefully76%
Doctors "always" treated them with courtesy and respect85%
Patients who gave a rating of "9" or "10" (high)75%
Staff "always" explained new medications74%
Nurses "always" explained things so they could understand73%
Nurses "always" listened carefully74%
Nurses "always" treated them with courtesy and respect84%
"Always" quiet at night43%
"YES", patients would definitely recommend the hospital79%
Staff "always" explained possible side effects45%
Yes, staff "did" give patients information about possible symptoms87%

Original Medicare doctor bills

$1,202

Medicare paid this office $1,202 for 11 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Procedures Medicare counted

Procedure volume Medicare published
Mastectomy1-10None
Melanoma (skin cancer) excision1-10None

Who their Medicare patients are

11 Original Medicare patients in 2024. Average age 72 · 85 and older 0% · Women 100% · Health risk score 0.89. At or below the middle of the specialty; the typical surgical oncology clinician is at 1.48.

The office billed $14,415, Medicare allowed $1,509 and paid $1,202; for 11 services of 4 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Drugs they prescribed that Part D paid

$1,334

Pharmacies billed $1,334 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 58% of their Part D prescriptions (52 of 90) in 2024. Above the middle of the specialty; the typical surgical oncology clinician is at 36%.

85 generic and fewer than 11 brand-name prescriptions · $1,334 in drug cost.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Oxycodone30$172$6
Hydrocodone-Acetaminophen16$110$7

Year by year

Part D prescribing by year
2024905858% (52)None$1,334
202318711360% (113)None$3,235
20221006761% (61)None$2,727
2021965952% (50)None$4,542
20203122NoneNone$2,577
201972330% (0)21%$3,359

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 4 drugs

Part D drugs prescribed in 2023
Naloxone15$798$53
Hydrocodone-Acetaminophen65$433$7
Oxycodone45$281$6
Meloxicam19$108$6

2022: 3 drugs

Part D drugs prescribed in 2022
Hydrocodone-Acetaminophen38$253$7
Oxycodone22$131$6
Meloxicam16$94$6

2021: 2 drugs

Part D drugs prescribed in 2021
Hydrocodone-Acetaminophen45$316$7
Meloxicam14$87$6

2019: 2 drugs

Part D drugs prescribed in 2019
Gabapentin12$80$7
Meloxicam13$76$6

Money from drug and device companies

$929 in 2025

Industry payments by year
202548None$929
202411None$38

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Stryker1788$586
5 payments
  • Meals for 1788 · 2025-05-17 · $75
  • Travel for 1788 · 2025-05-17 · $26
  • Meals for 1788 · 2025-05-17 · $50
  • Meals for 1788 · 2025-05-16 · $133
  • Travel for 1788 · 2025-05-16 · $303
Leica MicrosystemsMammotome Elite$161
1 payment
  • Meals for Mammotome Elite · 2025-01-17 · $161
Hologic Sales and ServiceMagtrace$110
1 payment
  • Meals for Magtrace · 2025-01-22 · $110
Elucent MedicalNone$72
1 payment
  • Meals · 2025-02-05 · $72
See all 8 published payments
Every published payment
StrykerMeals · 2025-05-171788$75
StrykerTravel · 2025-05-171788$26
StrykerMeals · 2025-05-171788$50
StrykerMeals · 2025-05-161788$133
StrykerTravel · 2025-05-161788$303
Elucent MedicalMeals · 2025-02-05None$72
Hologic Sales and ServiceMeals · 2025-01-22Magtrace$110
Leica MicrosystemsMeals · 2025-01-17Mammotome Elite$161
See earlier years (2024)

2024: $38

Payments by company in 2024
Intuitive SurgicalDa Vinci Surgical System$38
1 payment
  • Meals for Da Vinci Surgical System · 2024-07-30 · $38

Professional record

NPI
1518426352
Licence
CA A182424California A182424: Current · expires 2028-09-30
Trained
New York Medical College, 2019
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Surgery (208600000X)
Mailing address
5767 W Century Blvd Ste 400, Los Angeles, CA, 90045
NPI first listed
2019-03-19
NPI last updated
2024-08-06
NPI record certified
2024-08-06

This is when the NPI record was last certified, not a medical board exam.

Extra NPI addresses: 4733 W Sunset Blvd Fl 3, Los Angeles, CA, 90027

This office lists an electronic records connection.