Weijia Chua, MD

2 locations · Stanford Health Care · University Healthcare Alliance

Hospitals listed: Good Samaritan Hospital · Stanford Health Care. That is not proof they admit you there this week.

1 plan · 1 carrier

Licence A165378 · Current

Licensed to practise in California · since 2019 · expires 2027-09-30 · University of California, Davis School of Medicine.

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

2 hospitals

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

• Good Samaritan HospitalSan Jose, CAAcute Care Hospital · Proprietary · Has an emergency department · Birthing-friendlyPart of HCA Healthcare, which runs 185 hospitals in 19 statesPatients rate it 2 of 5 · 67% would definitely recommend it
  Overall rating: 2 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.337, Oct 2024 – Sep 2025
• Stanford Health CareStanford, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Stanford Health Care, which runs 3 hospitalsHome of Stanford Cancer Institute, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 83% would definitely recommend it
  Overall rating: 5 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.31 (4.24 to 6.37) · 8,661 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.1 (12.7 to 15.7) · 2,191 cases, Jan 2024 – Dec 2024Better than the national rate — Postoperative respiratory failure rate: 4.08 (1.95 to 6.21) · 5,296 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.317, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.446, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.241, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.6 to 0.9) · 3,348 cases, Jan 2024 – Dec 2024

$18,928

Medicare paid this office $18,928 for 77 people.

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

Who their Medicare patients are

77 Original Medicare patients in 2024. Average age 75 · Women 53% · Also on Medicaid 35% · Health risk score 2.79. Above the middle of the specialty; the typical pulmonary disease clinician is at 2.13.

Conditions among them: High blood pressure 75% · Chronic kidney disease 51% · Coronary heart disease 49% · Heart failure 45% · Diabetes 42% · COPD 42% · Cancer 40% · Atrial fibrillation 35% · Depression 30% · Dementia 23% · Stroke 21%.

The office billed $122,498, Medicare allowed $23,975 and paid $18,928; for 139 services of 22 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.

$8,313 in 2022

Medicaid paid $8,313 for 90 billed services this clinician did in 2022, up to 19 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

$10,753

Pharmacies billed $10,753 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 54) in 2024. At or below the middle of the specialty; the typical pulmonary disease clinician is at 0%.

36 generic and 18 brand-name prescriptions · $10,753 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.

Year by year

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

$96 in 2021

A payment is not proof that care is biased.

NPI

1083067821

Licence

CA A165378California A165378: Current · expires 2027-09-30

Trained

University of California, Davis School of Medicine, 2018

Group

Stanford Health Care · University Healthcare Alliance

Video visits

Lists video visits

Gender

Female