Dr. Khader Abounasr, MD

Sleep Medicine*MaleAge 47

Sleep Medicine*

Dr. Khader Abounasr, MD is a sleep medicine internist in Claremont, CA and has over 20 years of experience in the medical field. Dr. Abounasr has extensive experience in Sleep Apnea and Obstructive Lung Disease. He graduated from Creighton University School of Medicine in 2004. He is affiliated with medical facilities Pomona Valley Hospital Medical Center and San Antonio Regional Hospital. He is accepting new patients and telehealth appointments.

Dr. Khader Abounasr, MD

Practice

1601 Monte Vista Ave Ste 270 Claremont, CA 91711
Telehealth availableTelehealth services available
Telehealth availableTelehealth services available
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Accepting new patients

At a Glance

  • Areas of Expertise
    Dr. Abounasr specializes in the areas of Critical Care Medicine, Internal Medicine, Pulmonary Disease & Sleep Medicine. 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
    Patient Safety Excellence Award™ See hospitals

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Dr. Abounasr's Reviews

Likelihood to recommend Dr. Abounasr

3.1
9 ratings, 7 with a written review
5 star
44%
44%
4 star
11%
11%
3 star
0%
0%
2 star
0%
0%
1 star
44%
44%

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Staff doesn’t follow up or actually care.
We ordered a sleep study which took 4 months to get. Then after carefully performing the study we brought the test equipment back and asked about when we might expect the results. The reply was ‘well let you know’. Every person we met was just doing a job. They didn’t care. I’ve been to City of Hope and seen real professionals that really like what they do. Dr Abounasr either doesn’t know how to select staff or doesn’t himself care. It’s been over 4 weeks and we’ve heard crickets. It doesn’t take that long to process results and that fact alone tells me that they are content to let patients suffer in misery while there is no sense of urgency or caring in that office. Use this physician at your own risk.
What went well
  • Listened & answered questions
  • Appointment wasn't rushed
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Long wait times
Helpful
Tim – Feb 15, 2024
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Bad office employee
It's difficult to schedule appointments long time and no response to ur call employees bad rood and attitude and not helping at all don't go to this office it's a waist of time and afford
What went well
No results
What could be improved
  • Staff wasn't friendly
1 other person found this helpful
Helpful
Ahmed Rassool – Jun 02, 2023
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Excellent service of Dr. Abounasr & Staff!!!
I was taken over by Dr. Abounasr after the death of my Sleep Doctor and we are at the stage of getting the approval of my insurance for my medication. Dr. Abounasr and her staff patiently and efficiently work with the Centralized Pharmacy and my Health Insurance. I finally got the approval of my insurance and will receive the medication today. Thank you Dr. Abounasr, Joana, Janae and Marlene. Thank you Sheila for submitting my disability form instead of me picking it up. I was able to save money for Uber! Thank you Matthew for being nice when we did the MLST! Thank you Teresa for placing the orders for my CPAP machine and my other needs. I would like to commend Dr. Abounasr and the staff for giving excellent service every time I go to the Sleep Center or if I need something from them. They are really efficient, nice and respectful. I would say they are the best medical staff that I've seen so far. I've seen a lot.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
RA – Oct 05, 2022
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I'm sure this doctor would be great... if I could get an appointment with him. I've called multiple times over the past three months, and was told "call back next month, we don't know his schedule for next year yet and the rest of this year is all booked up." Today I called again, twice. The first time I was on hold for five minutes before a machine told me that the number was unavailable. The second time I called the exact same number, and I was on hold for over *half an hour* before I gave up and called my primary care to refer me to someone else. Looks like I'm not the only one who has had problems with the office staff refusing to answer the phone. I'm normally not the sort who leaves negative reviews or complains very often, but I had to make an exception in this case.
What went well
No results
What could be improved
  • Difficult to schedule appointment
1 other person found this helpful
Helpful
Dec 09, 2021
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Very disappointed with office staff. Don't answer phones. Make promises on appointments that cannot keep. They don't seem very professional or knowledgeable.
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Jun 26, 2020
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Knowledgeable and inviting care!
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Aug 29, 2019
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AMAZING Doctor! He was very kind and personable. He took the time and answered all our questions. I really appreciate how much he truly cared about me and my family. I would recommend him to anyone. Great staff too.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Dec 22, 2018
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About Me

biography

Dr. Khader Abounasr, MD is a sleep medicine internist in Claremont, CA and has over 20 years of experience in the medical field. Dr. Abounasr has extensive experience in Sleep Apnea and Obstructive Lung Disease. He graduated from Creighton University...read more
  • Sleep Medicine

  • Critical Care Medicine

  • 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.

  • Ny University Medical Center

    Fellowship Hospital, 2011
  • Georgetown University

    Residency Hospital, 2007
  • George Washington University School Of Medicine & Health Sciences

    Internship Hospital, 2005
  • Creighton University School Of Medicine

    Medical School, 2004
  • Creighton University

    Undergraduate School, 2000
American Board of Medical Specialties®
American Board of Internal Medicine®
Critical Care Medicine
Internal Medicine
Pulmonary Disease
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. 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

  • Arabic

  • Spanish

Locations

Practice

Office1601 Monte Vista Ave Ste 270 Claremont, CA 91711
1

Practice

Office8330 Red Oak St Rancho Cucamonga, CA 91730
2

Affiliated Hospitals

  • San Antonio Regional Hospital

    999 San Bernardino Rd
    Upland, CA 91786

    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 said that nurses always listened to them and explained things well
    View all patient feedback
  • Pomona Valley Hospital Medical Center

    1798 N Garey Ave
    Pomona, CA 91767
    Recipient of 6
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    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