Dr. Hamed Nayeb-Hashemi, MD

Gastroenterology*MaleAge 44

Gastroenterology*

Dr. Hamed Nayeb-Hashemi, MD is a gastroenterologist in Thousand Oaks, CA and has over 15 years of experience in the medical field. Dr. Nayeb-Hashemi has extensive experience in Pancreatic Disease. He graduated from University of Pittsburgh School of Medicine in 2007. He is affiliated with medical facilities Ronald Reagan UCLA Medical Center and Los Robles Regional Medical Center. He is accepting new patients and telehealth appointments.

Dr. Hamed Nayeb-Hashemi, MD

Thousand Oaks Hampshire Primary & Specialty Care

248 Hampshire Rd Ste 200 Thousand Oaks, CA 91361
Telehealth availableTelehealth services available
Telehealth availableTelehealth services available
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Accepting new patients

Hospital Highlight

Dr. Nayeb-Hashemi is affiliated with Ronald Reagan UCLA Medical Center Los Angeles, a highly rated and top awarded hospital for gastroenterology.

Dr. Nayeb-Hashemi is a Healthgrades Choice provider in Gastroenterology

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. Nayeb-Hashemi specializes in the area of Gastroenterology. 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
    America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ See hospitals

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Dr. Nayeb-Hashemi's Reviews

Likelihood to recommend Dr. Nayeb-Hashemi

4.5

16 ratings, 13 with a written review
5 Star
88%
88%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
13%
13%

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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
Susan Y Bookheimer – Dec 06, 2023
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What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
1 person found this helpful
Helpful
Jul 27, 2023
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, MD?
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ben Sedighi – May 08, 2022
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
RJ Block – Feb 25, 2021
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Oct 14, 2020
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
1 person found this helpful
Helpful
Lisa W. in Thousand Oaks , CA – Mar 24, 2019
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Farhana R in Thousand oaks, CA – Dec 29, 2018
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
Helpful
Brandon in Malibu Ca – Mar 11, 2018
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
Helpful
Adriana in Los Angeles, CA – Mar 11, 2018
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
Helpful
Ruth G. in Agoura Hills, CA – Jul 05, 2017
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
Helpful
Agoura Hills, CA – Apr 03, 2017
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
Helpful
Mar 30, 2017
×Post a ResponseAre you Dr. Hamed Nayeb-Hashemi, 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
Mary in Malibu, CA – Jan 04, 2017
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About Me

care philosophy

Dr. Nayeb-Hashemi practices general gastroenterology. His clinical expertise lies in liver diseases, reflux disease, peptic ulcer disease, fecal incontinence and perianal complaints, irritable bowel syndrome, inflammatory bowel disease, colorectal...read more
  • Gastroenterology

  • 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.

  • Brigham & Women Hospital

    Fellowship Hospital, 2014
  • Ronald Reagan Ucla Medical Center

    Internship Hospital, 2008
  • University Of Pittsburgh School Of Medicine

    Medical School, 2007
  • Northeastern University

    Undergraduate School, 2003
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
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

  • Persian

  • Spanish

Dr. Nayeb-Hashemi is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Thousand Oaks Hampshire Primary & Specialty Care

    Ucla Health Thousand Oaks Hampshire248 Hampshire Rd Ste 200 Thousand Oaks, CA 91361
    1

    Affiliated Hospitals

    • Ronald Reagan UCLA Medical Center

      757 Westwood Plz
      Los Angeles, CA 90095
      Recipient of 35
      hospital awards

      America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025)

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

      America's 100 Best Hospitals 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.

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

      2% higher than the national average

      81%
      Patients would recommend the hospital to friends and family

      16% higher than the national average

      View all patient feedback
    • 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