Ranked by profile completeness, registry tenure & documented Medicare activity — an honest, data-backed ordering, not a quality, outcomes, or patient-satisfaction verdict.
Compare 13 Clinical Medical Laboratory providers with a practice address in Johnstown, Pennsylvania. Every entry is a real NPI record you can open and verify; 100% of the ranked results below have a street-level (rooftop) location.
13 Clinical Medical Laboratory practice in Johnstown. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Find Clinical Medical Laboratory near you →Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Clinical Medical Laboratory · Johnstown, PA
Ranking reflects NPPES profile completeness, registry tenure, and documented Medicare activity (where present) — see our methodology. It is not a measure of clinical quality or patient satisfaction. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC. Locations are geocoded from the public practice address.
