Annette Kwon is a Gastroenterology physician affiliated with City of Hope. OpenAlex indexes 5 publications with 361 citations (h-index 5).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
2100 Webster St
Suite 423
San Francisco, CA 941152373
Telephone
415-923-3050Registry record last updated 20 Jul 2010.
Industry payments
28 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year202550 payments
- Janssen Biotech, Inc.Program year202515 payments
- Takeda Pharmaceuticals U.S.A., Inc.Program year202516 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Metabolism & gastrointestinal
90.9%Proton pump inhibitor40.9%Omeprazole44%Pantoprazole Sodium36%Dexlansoprazole Dr10%Lansoprazole6%Rabeprazole Sodium4%Part D<11 patientsH2 blocker14.5%Famotidine100%Part D≥61 patients+ 12 more classes in this area
Respiratory
3.1%Corticosteroid3.1%Budesonide Dr72%Budesonide Ec28%Part D<11 patientsAnti-infectives
2.4%Penicillins with extended spectrum1.6%Amoxicillin-Clavulanate Potass100%Part D≥15 patientsHepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor0.8%Entecavir100%Part D<11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Prevention and Treatment of Breast Cancer by Suppressing Aromatase Activity and Expression
Annals of the New York Academy of Sciences
2002 - Abnormal Regulation of Interferon‐γ, Interleukin‐12, and Tumor Necrosis Factor‐α in Human Interferon‐g Receptor 1 Deficiency
The Journal of Infectious Diseases
1998 - Abnormal Regulation of Interferon-g, Interleukin-12, and Tumor Necrosis Factor-a in Human Interferon-g Receptor 1 Deficiency1998
Similar KOLs
Other experts from the same institution or the same specialty.
Hope Rugo, MD
City of Hope
James Ito, MD
City of Hope
Victoria Seewaldt
City of Hope
Dean Lim, MD
City of Hope
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”