Walter Ling is a Psychiatry physician affiliated with University of California, Los Angeles. OpenAlex indexes 334 publications with 22,726 citations (h-index 79); ClinicalTrials.gov lists 4 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 5% of Psychiatry profiles in the findmyKOL directory.
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 fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
16556 Park Lane Cir
Los Angeles, CA 900491145
Telephone
310-476-6940Registry record last updated 11 Mar 2013.
Clinical trials
- Analgesic Response to Opioid Analgesics in Buprenorphine-Maintained Individuals
Sponsor: University of California, Los Angeles
- Testing and Linkage to HIV Care in China
Sponsor: University of California, Los Angeles
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Indivior Inc.Program year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
5 NIH research awards on record, funded 1998–2015 per NIH RePORTER. The latest:
- The National Drug Abuse Treatment Clinical Trials Network
University of California Los Angeles
FY2015$2,953,306U10DA013045 - The National Drug Abuse Treatment Clinical Trials Network
University of California Los Angeles
FY2014$2,614,624U10DA013045 - The National Drug Abuse Treatment Clinical Trials Network
University of California Los Angeles
FY2014$1,711,946U10DA013045
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- DSM-5 Criteria for Substance Use Disorders: Recommendations and Rationale
American Journal of Psychiatry
2013
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University of California, Los Angeles
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University of California, Los Angeles
Tomas Ganz, MD
University of California, Los Angeles
Richard Casaburi, MD
University of California, Los Angeles
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.”