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Christopher O'Brien, MD

Enriched profile

Pediatric and comprehensive ophthalmologist, East Tennessee (directory description, not a faculty title) · Private practice

ORCIDNone on fileNPI↗
✓ Itemized profile
Region🇺🇸 Knoxville, TN · Southeast · United StatesSpecialtyPediatric Ophthalmology and Strabismus SpecialistFocusOphthalmology
Active KOLLatest publicationNone indexedOnline presenceNone verifiedPayments2021–2025NIH fundingNone on fileWhy? →

Christopher O'Brien is Pediatric and comprehensive ophthalmologist, East Tennessee (directory description, not a faculty title) at Private practice.

Data verified 3 Nov 2026

Overview

Updated 3 Nov 2026

Christopher O'Brien, MD, is Pediatric and comprehensive ophthalmologist, East Tennessee (directory description, not a faculty title) at Private practice, 6311 Kingston Pike, Knoxville, TN (directory listing; no academic institution identified). It also documents industry payments reported by 3 companies.

  • Top research focus: Ophthalmology
  • Open Payments reporting from 3 companies

Generated from the cited public record · current as of 3 Nov 2026. Every fact links its source below.

Research focus

OpenAlex concept fingerprint
Ophthalmology

Drugs & molecules

across trials, industry payments and publications
Rayaldeegeneric · CalcifediolClinical trials—Industry payments4Publications—

Works with

trial sponsors and companies reporting payments
Baxter HealthcareClinical trials—Industry payments24OPKO Pharmaceuticals, LLCClinical trials—Industry payments4Travere Therapeutics, Inc.Clinical trials—Industry payments1

Scholarship

indexed output and impact (OpenAlex)
View publications ↓

Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →

Clinical & industry

trials, payments and federal funding
0clinical trials

Investigator role on registered studies.

View trials ↓
3companies · 2021–2025

Companies reporting payments to CMS. Facts, not judgments.

View payments ↓
0NIH grants

Federally funded research awards.

Contact

No public contact details on file. This person's NPPES record doesn't include a practice address or telephone number. Why? →

Clinical trials

We didn't find any investigator roles for this person on ClinicalTrials.gov. Why? →

Industry payments

Updated 3 Nov 2026

3 companies reported payments to CMS in program years 2021–2025. These are public disclosures, not judgments. The latest:

All 4 payment records: search, sort and filter.Explore →
View the CMS Open Payments record ↗

NIH funding

We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →

Publications

None on file yet. We only list publications we can confidently match to this person. Why? →

Background & recognition

Updated 3 Nov 2026

Credentials, appointments and honors, newest first, each linked to the public source it came from.

Education

degrees and training on record
  • MD

    Tulane University (New Orleans)

    provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →kerbsidehealth.com ↗
  • MBA

    Tulane University (directory listing)

    provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →kerbsidehealth.com ↗
  • MPH

    Tulane University (directory listing)

    provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →kerbsidehealth.com ↗

Secondary affiliations

appointments beyond the home institution

Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.

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