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Dr. Sean Leoni, MD

Dr. Sean Leoni, MD

Internal Medicine*
30+ years of experience

Dr. Sean Leoni, MD is an internist in Oxnard, CA and has over 30 years of experience in the medical field. He graduated from American University of The Caribbean School of Medicine in 1993. He is affiliated with Cedars-Sinai Medical Center. He is accepting new patients.

4.6 Star Rating
Based on 57 reviews 4.6 Star Rating (57 reviews)

Practice

300 E Esplanade Dr Ste 420 Oxnard, CA 93036
(818) 386-0197

At a Glance

  • Area of Expertise
    Dr. Leoni specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Leoni's Reviews

Likelihood to recommend Dr. Leoni

4.6

57 ratings, 4 with a written review
5 Star
89%
89%
4 Star
2%
2%
3 Star
0%
0%
2 Star
0%
0%
1 Star
9%
9%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Maytee in La Mirada, CA – Dec 09, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Cassandra Vanterpool in Palmdale, CA – May 27, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dennis Champion in Mentor, OH – Feb 14, 2017
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What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Palmdale, CA – Feb 02, 2017
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Leave a review

How was your experience with Dr. Leoni?

Know Before You Go

About Me

biography

Dr. Sean Leoni, MD is an internist in Oxnard, CA and has over 30 years of experience in the medical field. He graduated from American University of The Caribbean School of Medicine in 1993. He is affiliated with Cedars-Sinai Medical Center. He is accepting new patients.

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • American University Of The Caribbean School Of Medicine

    Medical School, 1993
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Arabic

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Locations

Practice

Office300 E Esplanade Dr Ste 420 Oxnard, CA 93036
1
Innovative Wellness Medical Inc.11525 Brookshire Ave Ste 205 Downey, CA 90241
2
Michael Eshaghian MD Inc.16661 Ventura Blvd Ste 504 Encino, CA 91436
3
Oxnard Valley Medical Group Inc.26500 Agoura Rd Ste 102-581 Calabasas, CA 91302
4

Affiliated Hospitals

  • Cedars-Sinai Medical Center

    8700 Beverly Blvd
    West Hollywood, CA 90048
    Recipient of 37
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    79%
    Patients would recommend the hospital to friends and family

    14% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality