Katherine Siamas is a Dermatology physician affiliated with Stony Brook University Hospital. OpenAlex indexes 13 publications with 327 citations (h-index 4).
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year20221 payment
- SANOFI-AVENTIS U.S. LLCProgram year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- 0247 Antinuclear antibodies and malignancy risk in scleroderma patients: A systematic review and meta-analysis
Journal of Investigative Dermatology
2025 - Association between Psoriasis and MTHFR polymorphisms: a systematic review and meta-analysis
Archives of Dermatological Research
2024 - 42618 Associations Between Psoriasis and Methylenetetrahydrofolate Reductase (MTHFR) Polymorphisms: A Systematic Review and Meta-Analysis
Journal of the American Academy of Dermatology
2023
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Wadie Bahou, MD
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Robert Modlin, MD
University of California, Los Angeles
Jon Hanifin, MD
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Heidi Kong, MD
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Joel Gelfand, MD
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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. Reviewed account links and congress post links can appear separately. Absence of a section means “not yet looked,” never “none found.”