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Dr. William Loudon, MD

Dr. William Loudon, MD

Neurosurgery*
30+ years of experience

Dr. William Loudon, MD is a neurosurgeon in Orange, CA and has over 30 years of experience in the medical field. He graduated from University of Texas Health Sciences Center at Houston McGovern Medical School in 1991. He is affiliated with medical facilities such as University of California Irvine Medical Center and Providence St. Joseph Hospital Orange. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 15 reviews 4.7 Star Rating (15 reviews)

Practice

505 S Main St Ste 300 Orange, CA 92868
Telehealth available

Make an Appointment

(714) 509-7070

Hospital Highlight

Dr. Loudon is affiliated with Hoag Hospital Newport Beach Newport Beach, a highly rated hospital.

Dr. Loudon is a Healthgrades Choice provider in Neurosurgery

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Loudon specializes in the area of Neurosurgery. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Cranial Neurosurgery Excellence Award™ • See hospitals
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Dr. Loudon's Reviews

Likelihood to recommend Dr. Loudon

4.7

15 ratings, 6 with a written review
5 Star
93%
93%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
7%
7%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • 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
Apr 12, 2023
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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
Shannon – Feb 22, 2023
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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
Randa – Jan 10, 2021
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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
Jillian in Orange, CA – Nov 04, 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
1 person found this helpful
Helpful
Karen Q in Laguna Hills, CA – May 09, 2017
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What went well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Anonymous in Irvine, CA – Jan 26, 2016
As a senior ped. neurosurgeon and a father, it...Read More
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How was your experience with Dr. Loudon?

Know Before You Go

About Me

biography

Dr. William Loudon, MD is a neurosurgeon in Orange, CA and has over 30 years of experience in the medical field. He graduated from University of Texas Health Sciences Center at Houston McGovern Medical School in 1991. He is affiliated with medical...read more

  • Neurosurgery

  • Pediatric Neurosurgery

  • Minimally Invasive Surgery

*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 Pittsburgh / Main Campus

    Fellowship Hospital, 2002

  • Children's Hospital Of Philadelphia

    Fellowship Hospital, 2000

  • Virginia Commonwealth University School Of Medicine

    Internship Hospital, 1998

  • Md Anderson Cancer Center & Tumor Inst

    1991

  • University Of Texas Health Sciences Center At Houston Mcgovern Medical School

    Medical School, 1991

  • Ucsd

    Undergraduate School, 1982
American Board of Medical Specialties®
American Board of Neurological Surgery®
- 
Neurosurgery
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

  • German

  • Spanish

Dr. Loudon is a Healthgrades Choice provider in Neurosurgery

    Read our methodology

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    Locations

    Practice

    Office505 S Main St Ste 300 Orange, CA 92868
    1
    CHOC Children's Hospital1201 W La Veta Ave Orange, CA 92868
    2

    Practice

    St Joseph Hospital of Orange1100 W Stewart Dr Orange, CA 92868
    3

    Practice

    St.Jude Heritage Medical Group1010 W La Veta Ave Ste 710 Orange, CA 92868
    4

    Affiliated Hospitals

    • Hoag Hospital Newport Beach

      1 Hoag Dr
      Newport Beach, CA 92663
      Recipient of 8
      hospital awards

      Outstanding Patient Experience Award™ (2024, 2023, 2022)

      Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

      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

      82%
      Patients would recommend the hospital to friends and family

      17% higher than the national average

      View all patient feedback

    • Providence St. Joseph Hospital Orange

      1100 W Stewart Dr
      Orange, CA 92868
      Recipient of 3
      hospital awards

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

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      78%
      Patients said that doctors always listened to them and explained things well

      2% higher than the national average

      View all patient feedback

    • University of California Irvine Medical Center

      101 City Dr
      Orange, CA 92868
      Recipient of 8
      hospital awards

      Cranial Neurosurgery Excellence Award™ (2025, 2024, 2023)

      Superior clinical outcomes in cranial neurosurgery

      View all awards

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

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      75%
      Patients who gave a rating of 9 or 10

      9% higher than the national average

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