# HAROLD R. SMITH, M.D., INC

> HAROLD R. SMITH, M.D., INC is a sleep medicine specialist in Irvine, California. Affiliated with HAROLD R. SMITH, M.D., INC.

Canonical: https://findsleepdoctors.com/us/ca/irvine/harold-r-smith-m-d-inc
Last updated: 2026-10-30

Sleep Medicine in Irvine, California (United States). Affiliated with HAROLD R. SMITH, M.D., INC.

Coordinates: 33.6743°N 117.7606°W

## Practice details

| Field | Detail |
| --- | --- |
| Specialty | Sleep Medicine |
| Clinic / health centre | HAROLD R. SMITH, M.D., INC |
| Address | 4199 Campus Dr Ste 350 |
| Postcode | 92612 |
| Phone | 949-509-7726 |
| Listing verified from | npiregistry.cms.hhs.gov |
| Last verified | 2026-10-25 |

Information above was collected from the public source shown. Practice details can change — confirm with the practice before travelling or booking. Costs vary by treatment and insurer/health fund; no prices are published on this site.

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