Are you a healthcare professional?
Is this your profile?
background
background
Dr. Lynnus Peng, MD

Dr. Lynnus Peng, MD

Emergency Medicine*
25+ years of experience

Dr. Lynnus Peng, MD is an emergency medicine specialist in Fullerton, CA and has over 25 years of experience in the medical field. He graduated from University of Southern California Keck School of Medicine in 1995. He is affiliated with medical facilities Children's Hospital of Orange County and Providence St. Jude Medical Center. He is accepting new patients.

Practice

101 E Valencia Mesa Dr Fullerton, CA 92835

Make an Appointment

(714) 871-3280

At a Glance

  • Areas of Expertise
    Dr. Peng specializes in the areas of Anesthesiology, Anesthesiology & Emergency Medicine. • See board certifications
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Surgical Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Peng's Reviews

Know Before You Go

About Me

biography

Dr. Lynnus Peng, MD is an emergency medicine specialist in Fullerton, CA and has over 25 years of experience in the medical field. He graduated from University of Southern California Keck School of Medicine in 1995. He is affiliated with medical...read more

  • Emergency Medicine

  • Anesthesiology

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

  • University Of Southern California Keck School Of Medicine

    Medical School, 1995
American Board of Medical Specialties®
American Board of Anesthesiology®
- 
Anesthesiology
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
- 
Anesthesiology
- 
Emergency 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

Healthgrades Tips for Getting the Right Healthcare

Locations

Practice

Providence St. Jude Medical Center101 E Valencia Mesa Dr Fullerton, CA 92835
1

Practice

St Jude Medcl Ctr OP Surg SVCS2141 N Harbor Blvd Ste 41000 Fullerton, CA 92835
2

Practice

Fullerton Surgical Center2240 N Harbor Blvd Ste 100 Fullerton, CA 92835
3

Affiliated Hospitals

  • Children's Hospital of Orange County

    1201 W La Veta Ave
    Orange, CA 92868

  • Providence St. Jude Medical Center

    101 E Valencia Mesa Dr
    Fullerton, CA 92835
    Recipient of 21
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    America's 100 Best Hospitals Award™ (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.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    77%
    Patients who gave a rating of 9 or 10

    11% higher than the national average

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