4.7
33 Ratings with 28 written Reviews
Summary
Dr. Brian Leish is a family medicine physician who has dedicated over four decades to caring for patients of all ages. He earned his medical degree from UCLA-David Geffen School of Medicine and completed his internship and residency at San Bernardino County Medical Center, finishing his training in 1988. With 41 years of experience in practice, Dr. Leish has built extensive expertise in comprehensive family care. He provides services in English to meet his patients' communication needs.
Dr. Leish practices at Memorialcare Saddleback Medical Center in Laguna Hills, California. His clinical focus includes managing high blood pressure in both adults and children, including serious cases requiring emergency treatment. He also provides specialized care through dialysis procedures and continuous ambulatory peritoneal dialysis for patients with kidney conditions. Physical therapy services round out his comprehensive approach to patient wellness. Patients have given him an average rating of …4.7 out of 5, reflecting their confidence in his care.
Read More Read less Dr. Leish practices at Memorialcare Saddleback Medical Center in Laguna Hills, California. His clinical focus includes managing high blood pressure in both adults and children, including serious cases requiring emergency treatment. He also provides specialized care through dialysis procedures and continuous ambulatory peritoneal dialysis for patients with kidney conditions. Physical therapy services round out his comprehensive approach to patient wellness. Patients have given him an average rating of …4.7 out of 5, reflecting their confidence in his care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 41 years of experience
- 40 insurance plans accepted
- speaks English
- San Bernardino County Medical Center
- 28 written reviews
- 1 specialty
- 9 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Brian A Leish, MD | Dr. Neil Raaj Soni, MD | Dr. Samantha Von Ins, MD | Dr. Howard Pyo, DO |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 41 Years of Experience | 21 Years of Experience | 16 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Indian (Hindi), Indian (Punjabi), Vietnamese | Speaks Spanish, Vietnamese | Speaks English |
| Laguna Hills , CA | Fountain Valley , CA | Placentia , CA | Fullerton , CA |
| Med School: UCLA-David Geffen School of Medicine | Med School: Northwestern University Feinberg School Of Medicine | Med School: University Of California Irvine College Of Medicine | Med School: Lake Erie College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Brian A Leish
Medical Specialties
Brian A Leish has the following specialty
Specialty Expertise
Brian A Leish has the following 9 areas of expertise
Certifications, License, & Education
41 Years Experience
Brian A Leish holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at San Bernardino County Medical Center in 1988.
Internship
Completed their internship at San Bernardino County Medical Center in 1986.
Medical School
Graduated from UCLA-David Geffen School of Medicine in 1985.
NPI Number
Brian A Leish's NPI number is 1417087073.
Similar doctors
- Dr. Harry Harvey Levine, MDPublic Health & General Preventive Medicine77 Years Exp | Palm Springs, CA
Frequently Asked Questions
- What languages does Brian Leish speak?
- Brian Leish speaks English.
- Is Brian Leish accepting new patients?
- Brian Leish is accepting new patients on Vitals. View Brian Leish's profile on Vitals to make an appointment.
- Does Brian Leish accept my insurance?
- You can see the insurance plans that Brian Leish accepts on their Vitals profile.
- Which hospitals is Brian Leish affiliated with?
- Brian Leish is affiliated with Memorialcare Saddleback Medical Center.
- Where is Brian Leish's office located?
- Brian Leish's office is located at 24221 Calle de la Louisa Ste 400, Laguna Hills, CA, 92653.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
