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Dr. David Schreier, MD

Dr. David Schreier, MD

General Surgery*
30+ years of experience

Dr. David Schreier, MD is a general surgeon in West Hills, CA and has over 30 years of experience in the medical field. He graduated from University of California - School of Medicine in 1991. He is affiliated with Los Robles Regional Medical Center. He is accepting new patients.

4.8 Star Rating
Based on 50 reviews 4.8 Star Rating (50 reviews)

Locations

Candela & Schreier Surgical Group

Candela & Schreier Surgical Group7320 Woodlake Ave Ste 380 West Hills, CA 91307
1

Candela & Schreier Surgical Group

Candela & Schreier Surgical Group2230 Lynn Rd Ste 104 Thousand Oaks, CA 91360
2

Hospital Highlight

Dr. Schreier is affiliated with Los Robles Regional Medical Center Thousand Oaks, a highly rated and top awarded hospital for general surgery.

At a Glance

  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Practices at Top HospitalAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ See hospitals
  • Clean HospitalPatients said the hospital this doctor practices at is clean. See hospitals

More General Surgery Specialists at Los Robles Regional Medical Center

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Dr. Schreier's Reviews

Likelihood to recommend Dr. Schreier

4.8

50 ratings, 15 with a written review
5 Star
94%
94%
4 Star
2%
2%
3 Star
0%
0%
2 Star
0%
0%
1 Star
4%
4%

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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
1 person found this helpful
Helpful
Gregg O. – Mar 30, 2023
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
4 people found this helpful
Helpful
Mark L. Adams. – Jul 27, 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
2 people found this helpful
Helpful
Jul 01, 2019
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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
3 people found this helpful
Helpful
Jun 12, 2019
×Post a ResponseAre you Dr. David Schreier, MD?
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
3 people found this helpful
Helpful
Apr 11, 2019
×Post a ResponseAre you Dr. David Schreier, MD?
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
3 people found this helpful
Helpful
Ariana in Los Angeles, CA – Jan 31, 2019
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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
3 people found this helpful
Helpful
Jan 28, 2018
×Post a ResponseAre you Dr. David Schreier, MD?
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
3 people found this helpful
Helpful
Wendy Webb in Oak Park, CA – Sep 07, 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
4 people found this helpful
Helpful
Robin Ginsberg in Thousand Oaks, CA – Jun 06, 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
3 people found this helpful
Helpful
Staci in West Hills, CA – Dec 13, 2016
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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
  • Long wait times
8 people found this helpful
Helpful
Scarlett Matthews in Tarzana, Ca – Jul 23, 2016
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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
Chatsworth, CA – May 28, 2016
×Post a ResponseAre you Dr. David Schreier, MD?
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
3 people found this helpful
Helpful
CAF in Thousand Oaks, CA – May 12, 2016
×Post a ResponseAre you Dr. David Schreier, MD?
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
4 people found this helpful
Helpful
don in woodland hills, ca – Mar 25, 2016
×Post a ResponseAre you Dr. David Schreier, MD?
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
3 people found this helpful
Helpful
Nina in Agoura Hills, CA – Jan 06, 2016
×Post a ResponseAre you Dr. David Schreier, MD?

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About Me

Watch Dr. Schreier's Video

care philosophy

As a physician, I believe it is important that an individual has enough information about their problem so that they can participate in making an informed decision about their care.

biography

Dr. David Z Schreier performs oncology surgical procedures at West Hills Hospital in West Hills, CA.
  • General 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.

  • Los Angeles County - University Of Southern California Medical Center

    Fellowship Hospital
  • Los Angeles County - University Of Southern California Medical Center

    Residency Hospital
  • Los Angeles County - University Of Southern California Medical Center

    Internship Hospital
  • University Of California - School Of Medicine

    Medical School, 1991
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.
  • English

  • Spanish

Affiliated Hospitals

  • Los Robles Regional Medical Center

    215 W Janss Rd
    Thousand Oaks, CA 91360
    Recipient of 46
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)

    Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)

    Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery

    View all awards

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

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality