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Dr. Anthony Masi, MD

Dr. Anthony Masi, MD

Sleep Medicine*
35+ years of experience

Dr. Anthony Masi, MD is a sleep medicine internist in Ballwin, MO and has over 35 years of experience in the medical field. He graduated from University of Illinois College of Medicine in 1987. He is affiliated with Barnes-Jewish West County Hospital. He is not accepting new patients.

4.7 Star Rating
Based on 15 reviews 4.7 Star Rating (15 reviews)

Practice

13975 Manchester Rd Ste 7 Ballwin, MO 63011
Telehealth available

Make an Appointment

(636) 391-1222

At a Glance

  • Area of Expertise
    Dr. Masi specializes in the area of 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. Masi's Reviews

Likelihood to recommend Dr. Masi

4.7

15 ratings, 7 with a written review
5 Star
93%
93%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
7%
7%

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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
1 person found this helpful
Helpful
AL – May 15, 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
1 person found this helpful
Helpful
Linda Cheragotti – Jul 27, 2023
×Post a ResponseAre you Dr. Anthony Masi, 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
JM – Dec 27, 2021
×Post a ResponseAre you Dr. Anthony Masi, MD?
What went well
  • 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
Les – Oct 14, 2021
×Post a ResponseAre you Dr. Anthony Masi, 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
Paul West – Apr 15, 2021
×Post a ResponseAre you Dr. Anthony Masi, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Dec 24, 2020
×Post a ResponseAre you Dr. Anthony Masi, 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
Anita – Feb 11, 2020
×Post a ResponseAre you Dr. Anthony Masi, MD?

Leave a review

How was your experience with Dr. Masi?

Sleep Spotlight

About Me

care philosophy

Sleep disorders should no longer be ignored. Medical research is discovering that a well rested person is a healthy person. I strive to help everyone achieve healthy sleep.

  • Sleep 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.

  • Washington University-pulmonary Medicine

    Fellowship Hospital, 1993

  • Medical College Of Wisconsin Affiliated Hospitals-internal Medicine

    Residency Hospital, 1990

  • University Of Illinois College Of Medicine

    Medical School, 1987

  • Notre Dame

    Undergraduate School, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Healthgrades Tips for Finding Care for Sleep Disorders

Locations

Practice

Office13975 Manchester Rd Ste 7 Ballwin, MO 63011
1

Practice

Office13975 Manchester Rd Ste 9 Ballwin, MO 63011
2
Barnes Jewish West County Hospital12634 Olive Blvd Saint Louis, MO 63141
3

Affiliated Hospitals

  • Barnes-Jewish West County Hospital

    12634 Olive Blvd
    Creve Coeur, MO 63141
    Recipient of 10
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

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

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    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.

    91%
    Patients said they were given information about recovering at home

    4% higher than the national average

    86%
    Patients said that nurses always listened to them and explained things well

    8% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality