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Dr. Ronald Popper, MD

Dr. Ronald Popper, MD

Pulmonary Disease*
45+ years of experience

Dr. Ronald Popper, MD is a pulmonologist in Thousand Oaks, CA and has over 45 years of experience in the medical field. He graduated from Michigan State University College of Human Medicine in 1979. He is affiliated with Los Robles Regional Medical Center. He is accepting new patients.

3 Star Rating
Based on 37 reviews 3 Star Rating (37 reviews)

Southern California Pulmonary: Ronald Popper, MD

2230 Lynn Rd Ste 101 Thousand Oaks, CA 91360

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Dr. Popper's Reviews

Likelihood to recommend Dr. Popper

3.0

37 ratings, 13 with a written review
5 Star
46%
46%
4 Star
3%
3%
3 Star
0%
0%
2 Star
5%
5%
1 Star
46%
46%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Mar 21, 2025
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What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Apr 29, 2024
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What went well
  • I felt respected
  • 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
Mar 23, 2024
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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
Oct 04, 2023
×Post a ResponseAre you Dr. Ronald Popper, MD?
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
1 person found this helpful
Helpful
Diana S. – Jul 06, 2023
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What went well
  • Listened & answered questions
  • Staff friendliness
What could be improved
  • Appointment was rushed
3 people found this helpful
Helpful
Nov 08, 2022
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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
Matt McKagan – Nov 15, 2021
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What went well
No results
What could be improved
  • Difficult to schedule appointment
4 people found this helpful
Helpful
Aug 11, 2021
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Nicholas – Oct 23, 2020
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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
Feb 18, 2020
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
7 people found this helpful
Helpful
Agoura Hills, CA – Jul 14, 2017
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
9 people found this helpful
Helpful
Daniel in Thousand Oaks, CA – Dec 29, 2016
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What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
15 people found this helpful
Helpful
Jeff in Agoura Hills, CA – Sep 27, 2016
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About Me

care philosophy

When evaluating a sleep disorder, the first step is to do a comprehensive history and physical examination.  You cannot focus solely on the sleep complaint.  Associated medical conditions may also affect one's sleep.  To this end,...read more

biography

Telehealth visits are available.
  • Pulmonary Disease

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

  • Wadsworth Va

    Fellowship Hospital, 1984
  • Good Samaritan Hospital

    Internship Hospital, 1980
  • Michigan State University College Of Human Medicine

    Medical School, 1979
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
Sleep 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. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
Within the last one to three years

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Locations

Southern California Pulmonary: Ronald Popper, MD

Southern California Pulmonary: Ronald Popper, MD2230 Lynn Rd Ste 101 Thousand Oaks, CA 91360
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