Roger Friedman is a Rheumatology/Immunology physician. OpenAlex indexes 16 publications with 427 citations (h-index 10).
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 fundingIndustry payments
30 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
30 companies with payments on record in CMS Open Payments (2021 onward), matched to this physician's NPI. The itemized breakdown by company, amount and year is part of the full profile. Why? →
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Conchal Cartilage and Composite Grafts for Correction of Lower Lid Retraction
Plastic & Reconstructive Surgery
1989 - Heterotopic brain presenting as a lip lesion.
PubMed
1988 - The Temporal Island Scalp Flap for Management of Facial Burn Scars
Plastic & Reconstructive Surgery
1988 - Squamous Cell Carcinoma of the Perineum: Management with Mohsʼ Surgical Excision and Gluteal Thigh Flap
Annals of Plastic Surgery
1987
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Dinesh Khanna, MD
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Matthew Liang, 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, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”