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Dr. William Casas, MD

Dr. William Casas, MD

Family Medicine*
25+ years of experience

Dr. William Casas, MD is a family medicine physician in La Verne, CA and has over 25 years of experience in the medical field. He graduated from SCHOOL OF MEDICINE JUAN N. CORPAS in 1996. He is affiliated with Pomona Valley Hospital Medical Center. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 75 reviews 4.7 Star Rating (75 reviews)

Practice

2333 Foothill Blvd La Verne, CA 91750
Telehealth available
Patient Favorite Award

Dr. Casas is a patient favorite Family Medicine Physician

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

Experience Check

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Dr. Casas' Reviews

Likelihood to recommend Dr. Casas

4.7

75 ratings, 52 with a written review
5 Star
91%
91%
4 Star
4%
4%
3 Star
0%
0%
2 Star
0%
0%
1 Star
5%
5%

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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
Mar 29, 2025
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What went well
No results
What could be improved
No results
Helpful
Mar 19, 2025
×Post a ResponseAre you Dr. William Casas, 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
Mar 18, 2025
×Post a ResponseAre you Dr. William Casas, 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
Grateful Patient – Feb 15, 2025
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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
Helpful
Jan 08, 2025
×Post a ResponseAre you Dr. William Casas, 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
Ted E – Dec 04, 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
KF – Oct 24, 2024
×Post a ResponseAre you Dr. William Casas, 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
Sep 19, 2024
×Post a ResponseAre you Dr. William Casas, 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
Steve – Aug 20, 2024
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What went well
No results
What could be improved
  • I didn't feel respected
  • 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
Helpful
Jul 17, 2024
×Post a ResponseAre you Dr. William Casas, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
David Marmolejo – Jul 16, 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
Jul 15, 2024
×Post a ResponseAre you Dr. William Casas, 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
Jun 11, 2024
×Post a ResponseAre you Dr. William Casas, 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
Doug Ford – May 29, 2024
×Post a ResponseAre you Dr. William Casas, 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
Lizabeth – May 22, 2024
×Post a ResponseAre you Dr. William Casas, 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
Shayla – May 16, 2024
×Post a ResponseAre you Dr. William Casas, 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
May 16, 2024
×Post a ResponseAre you Dr. William Casas, 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
Ashley – Apr 10, 2024
×Post a ResponseAre you Dr. William Casas, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Wait times
What could be improved
No results
Helpful
Apr 04, 2024
×Post a ResponseAre you Dr. William Casas, 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
Mar 05, 2024
×Post a ResponseAre you Dr. William Casas, MD?

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About Me

biography

Dr. William Casas, MD is a family medicine physician in La Verne, CA and has over 25 years of experience in the medical field. He graduated from SCHOOL OF MEDICINE JUAN N. CORPAS in 1996. He is affiliated with Pomona Valley Hospital Medical Center. He is accepting new patients and telehealth appointments.
  • Family 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.

  • School Of Medicine Juan N. Corpas

    Medical School, 1996
American Board of Medical Specialties®
American Board of Family Medicine®
Family Practice
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

Patient Favorite Award

Dr. Casas is a patient favorite Family Medicine Physician

    Read our methodology

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    Locations

    Practice

    Pomona Valley Health Centers at La Verne2333 Foothill Blvd La Verne, CA 91750
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:15am - 5:00pm
      • Tue: 8:15am - 5:00pm
      • Wed: 8:15am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:15am - 5:00pm
    • Directions