Joanna Harp is a Dermatology physician. OpenAlex indexes 49 publications with 3,976 citations (h-index 17).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Contact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1701 Divisadero St
San Francisco, CA 941153011
Telephone
415-353-7800Provider last certified this registry record 8 Sept 2025.
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.
Dermatology
31%Corticosteroid21.3%Triamcinolone acetonide51%Triamcinolone Acetonide50%Part D + Part B≥79 patientsInterleukin-4 Receptor alpha Antagonist6.4%Dupixent Syringe61%Dupixent Pen39%Part D<11 patients+ 3 more classes in this area
Anti-infectives
20%Azole Antifungal8.4%Ketoconazole100%Part D≥64 patientsTetracycline-class Drug3.4%Doxycycline Hyclate100%Part D≥22 patients+ 4 more classes in this area
Sensory organs
17.6%Corticosteroid16.5%Clobetasol Propionate68%Betamethasone Dipropionate14%Hydrocortisone13%Betamethasone Diprop Augmented6%Part D<11 patientsAminoglycoside Antibacterial1.1%Gentamicin Sulfate100%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.
- Long-term cardiovascular morbidity in Stevens-Johnson syndrome: A retrospective TriNetX matched-cohort analysis
Journal of the American Academy of Dermatology
2025 - A dermatologic assessment of 101 mpox (monkeypox) cases from 13 countries during the 2022 outbreak: Skin lesion morphology, clinical course, and scarring
Journal of the American Academy of Dermatology
2023
Similar KOLs
Other experts from the same institution or the same specialty.
Hywel C Williams
University of Nottingham
Mohsen Afarideh, MD, MPH
Mayo Clinic
Brigitte Dréno
Centre National de la Recherche Scientifique
Giovanni Damiani
University of Milan
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.”