Dr. Alexander Kassar, MD

Critical Care Medicine*MaleAge 36

Critical Care Medicine*

Dr. Alexander Kassar, MD is a critical care medicine specialist in Pomona, CA and has over 10 years of experience in the medical field. Dr. Kassar has extensive experience in Interstitial Lung Disease and Obstructive Lung Disease. He graduated from UNIVERSITY OF MISSOURI / KANSAS CITY CAMPUS in 2013. He is affiliated with medical facilities such as Pomona Valley Hospital Medical Center and Casa Colina Hospital. He is accepting new patients.

Dr. Alexander Kassar, MD

Practice

255 E Bonita Ave Pomona, CA 91767

Accepting new patients

At a Glance

  • Areas of Expertise
    Dr. Kassar specializes in the areas of Critical Care Medicine, Internal Medicine & Pulmonary Disease. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

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Dr. Kassar's Reviews

Likelihood to recommend Dr. Kassar

3.8

6 ratings, 5 with a written review
5 Star
67%
67%
4 Star
0%
0%
3 Star
0%
0%
2 Star
17%
17%
1 Star
17%
17%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Appointment was rushed
1 person found this helpful
Helpful
Nov 23, 2023
×Post a ResponseAre you Dr. Alexander Kassar, 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
Helpful
Oct 13, 2023
×Post a ResponseAre you Dr. Alexander Kassar, 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
Rena Holder – Sep 14, 2023
×Post a ResponseAre you Dr. Alexander Kassar, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Apr 04, 2023
×Post a ResponseAre you Dr. Alexander Kassar, 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
Mar 31, 2023
×Post a ResponseAre you Dr. Alexander Kassar, MD?

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About Me

biography

Dr. Alexander Kassar, MD is a critical care medicine specialist in Pomona, CA and has over 10 years of experience in the medical field. Dr. Kassar has extensive experience in Interstitial Lung Disease and Obstructive Lung Disease. He graduated...read more
  • Critical Care Medicine

  • Pulmonary Disease

  • 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.

  • University Of Missouri / Kansas City Campus

    Medical School, 2013
American Board of Medical Specialties®
American Board of Internal Medicine®
Critical Care Medicine
Internal Medicine
Pulmonary Disease
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.

Locations

Practice

Casa Colina Hospital255 E Bonita Ave Pomona, CA 91767
1

Practice

Richard G. Johnson MD Inc.415 W Carroll Ave Ste 100 Glendora, CA 91741
2
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 5:00pm
    • Tue: 8:30am - 5:00pm
    • Wed: 8:30am - 5:00pm
    • Thu: 8:30am - 5:00pm
    • Fri: 8:30am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Practice

Casa Bonita Convalescent Hospital535 E Bonita Ave San Dimas, CA 91773
3
San Antonio Regional Hospital999 San Bernardino Rd Upland, CA 91786
4

Affiliated Hospitals

  • Casa Colina Hospital

    255 E Bonita Ave
    Pomona, CA 91767
    Recipient of 6
    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.

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

    3% higher than the national average

    83%
    Patients said their room and bathroom were always kept clean

    16% higher than the national average

    View all patient feedback
  • 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