What is Brian Leish's background?

Dr. Leish graduated from University of California, Geffen School of Medicine in 1985 and has over 41 years in family medicine. Dr. Leish works within a group practice.

Does Brian Leish take Medicare?

Dr. Leish has a Medicare provider ID. Contact the office to confirm enrollment and other coverage.

How do I reach Brian Leish's office?

24411 Health Center Dr, Suite 460, Laguna Hills, CA 92653. Phone: (949) 373-7799. Fax: (949) 334-8377. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Leish work?

Dr. Leish's office sends a secure video link before your appointment. You can join from any device with a camera — phone, tablet, or laptop. Most visits take 15–30 minutes. See the telehealth section above for what to prepare.

Brian Leish, M.D.

Family Medicine

(949) 373-7799Laguna Hills, CA

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Brian Leish, M.D. has been part of the Laguna Hills medical community since 2007 in group practice. A University of California, Geffen School of Medicine graduate since 1985, he brings 41+ years of experience.

1 of 3,677 Family Medicine providers in CASee all Family Medicine in Laguna Hills|41+ years experience|NPI since 2007

Data updated 2025-11-22 on CMS NPPES

Contact & Location

Practice Location

24411 Health Center Dr Suite 460, Laguna Hills, CA 92653-3687

(949) 373-7799

Fax: (949) 334-8377

Patient Reviews

No patient reviews yet. If you've seen Brian Leish, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Family MedicineAllopathic & Osteopathic Physicians

Family medicine physician

Taxonomy: 207Q00000X

Education & Training

University of California, Geffen School of Medicine (Class of 1985)

Virtual Family Medicine Care With Brian Leish

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Brian Leish for follow-ups, medication reviews, and ongoing care — no travel to Laguna Hills required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Brian Leish

NPI records show Dr. Leish as active with telehealth listed in Laguna Hills, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (949) 373-7799.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

About NPI Telehealth Data Methodology Editorial Policy Report Inaccuracy