Madeline Yung is an Ophthalmology physician affiliated with University of California, San Francisco. OpenAlex indexes 40 publications with 679 citations (h-index 12).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Medicare prescribing footprint (2023)
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.
Sensory organs
45.3%Corticosteroid18.2%Prednisolone Acetate100%Part D≥55 patientsProstaglandin Analog13.7%Latanoprost100%Part D≥18 patients+ 2 more classes in this area
Musculoskeletal
23%Cyclooxygenase Inhibitor23%Ketorolac Tromethamine100%Part D≥74 patientsAnti-infectives
18.5%Fluoroquinolone Antibacterial8.7%Moxifloxacin100%Part D≥22 patientsMacrolide6.8%Erythromycin100%Part D≥18 patients+ 1 more class in this area
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.
- Expansion of a Self-Guided Curriculum and Validation of a Self-Assessment Tool for Ocular Examination Skills
Journal of Academic Ophthalmology
2026 - Peripheral nodulocystic corneal degeneration: a case report
American Journal of Ophthalmology Case Reports
2026
Similar KOLs
Other experts from the same institution or the same specialty.
Emmanuelle Waubant, MD
University of California, San Francisco
Peter Ganz, MD
University of California, San Francisco
Joel Palefsky, MD
University of California, San Francisco
Peter Hunt, MD
University of California, San Francisco
Emily Chew, MD
National Eye Institute
Robert Weinreb, MD
University of California San Diego
Harry Quigley, MD
Johns Hopkins University School of Medicine
Joel Schuman, MD
Wills Eye Hospital
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.”