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Dr. Gregory Thomas, DDS

Dr. Gregory Thomas, DDS

Oral & Maxillofacial Surgery*

Dr. Gregory Thomas, DDS is an oral & maxillofacial surgery specialist in Rochester Hills, MI. He is affiliated with medical facilities such as Ascension Saint John Hospital and Ascension Macomb-Oakland Hospital, Warren Campus. He is accepting new patients.

3 Star Rating
Based on 33 reviews 3 Star Rating (33 reviews)

Practice

305 Barclay Cir Ste 1000 Rochester Hills, MI 48307

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At a Glance

  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Thomas' Reviews

Likelihood to recommend Dr. Thomas

3.0

33 ratings, 19 with a written review
5 Star
48%
48%
4 Star
0%
0%
3 Star
0%
0%
2 Star
6%
6%
1 Star
45%
45%

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RecentHighestLowestMost Helpful
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
Vernon Daniels – Feb 06, 2023
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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
1 person found this helpful
Helpful
Leila Patrick – Feb 06, 2023
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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
Elena R. – Feb 06, 2023
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
Mark S – Feb 06, 2023
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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
Susan P – Feb 06, 2023
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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
Jim zurawski – Feb 05, 2023
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
JT – Feb 05, 2023
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
Anne Smythe – Feb 05, 2023
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
Carol P. – Feb 04, 2023
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
John P – Feb 04, 2023
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What went well
No results
What could be improved
No results
Helpful
Dec 09, 2021
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What went well
  • Staff friendliness
What could be improved
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Mar 16, 2021
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
What went well
No results
What could be improved
No results
5 people found this helpful
Helpful
Dana daley – Feb 18, 2021
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What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Jun 10, 2020
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
May 02, 2019
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
3 people found this helpful
Helpful
Linda H. in Troy, MI – Aug 13, 2017
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What went well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
9 people found this helpful
Helpful
Grosse Pointe, MI – May 11, 2017
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What went well
No results
What could be improved
  • 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
8 people found this helpful
Helpful
Ling Horne in Clinton Township, MI – Jan 16, 2017
×Post a ResponseAre you Dr. Gregory Thomas, DDS?
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
Manal in Rochester, MI – Dec 20, 2016
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About Me

biography

Dr. Gregory Thomas, DDS is an oral & maxillofacial surgery specialist in Rochester Hills, MI. He is affiliated with medical facilities such as Ascension Saint John Hospital and Ascension Macomb-Oakland Hospital, Warren Campus. He is accepting new patients.
  • Oral & Maxillofacial Surgery

*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 Michigan / Ann Arbor

    Undergraduate School, 1996
  • University Of Detroit School Of Dentistry

    1984

Locations

Practice

Colleen M Kennedy DO PC305 Barclay Cir Ste 1000 Rochester Hills, MI 48307
1

Practice

Office777 E Eisenhower Pkwy Ste 200 Ann Arbor, MI 48108
2

Affiliated Hospitals

  • Beaumont Hospital, Grosse Pointe

    468 Cadieux Rd
    Grosse Pointe, MI 48230
    Recipient of 8
    hospital awards

    Patient Safety Excellence Award™ (2024, 2023)

    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.

    84%
    Patients said they were given information about recovering at home
    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
  • Ascension Saint John Hospital

    22101 Moross Rd
    Detroit, MI 48236
    Recipient of 3
    hospital awards

    Patient Safety Excellence Award™ (2025)

    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.

    84%
    Patients said they were given information about recovering at home
    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
  • Ascension Macomb-Oakland Hospital, Warren Campus

    11800 E 12 Mile Rd
    Warren, MI 48093

    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

    71%
    Patients said that doctors always listened to them and explained things well

    5% lower than the national average

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