Dr. Maria Thomas-John, MD

Dr. Maria Thomas-John, MD

Rheumatology  ·  
Female  ·  
50 y/o

Accepting new patients

Dr. Maria Thomas-John, MD is a rheumatology specialist in Dayton, OH and has been practicing for 17 years. She specializes in rheumatology.

Premier Arthritis & Osteoporosis Center

1520 S Main St Ste 3

Dayton, OH 45409
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Insurance Accepted

  • Aetna
  • Amerigroup (Wellpoint)
  • Anthem Blue Cross Blue Shield
  • Beech Street (Multiplan)
  • Bureau of Workers' Compensation (BWC)
  • Butler Health Plan
  • CareSource
  • Cigna
  • Delta Dental
  • Direct Care America/Primary Health Services (DCA/PHS)
  • First Health (Coventry Health Care)
  • Flora Midwest (PPOM)
  • Galaxy Health Network
  • Health Span

Learn about Dr. Thomas-John

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Thomas-John performs your care needs compared to other doctors.

Autoimmune Diseases
very high
more than 98% of peers
very high
more than 97% of peers
very high
more than 94% of peers

Dr. Thomas-John's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Rheumatology

1  Board Certifications

  • Rheumatology
    Accredited by: American Board of Internal Medicine*

53  Conditions Treated


Read Less

4  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Ohio.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Wright State University
    Medical School | Graduated 2001
  • Kettering Medical Center
    Internship Hospital | Completed
  • Kettering Medical Center
    Residency Hospital | Completed
  • University of Cincinnati / Main Campus
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Thomas-John has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Thomas-John does not have any memberships or affiliations listed. If you are Dr. Thomas-John and would like to add memberships or affiliations, please update your profile.

Dr. Thomas-John's Reviews

Likelihood of recommending Dr. Thomas-John to family and friends
27 total reviews (2 have comments)

Likelihood to Recommend (27)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Thomas-John's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (2)

Continuing my review....I am now on a medication called Plauqunil after a sed-rate of 27. After my excellent Rheumatologist in Pittsburgh, PA (my hometown) put me on Plauqunil my sed-rate went to 4 after about 4 months! My life has changed dramatically. I have lost over 40 pounds because I can now...more
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As a new patient I found the office staff except for the nurse cold and rude. Dr. Thomas-John was very cut and dry giving her assessment. There was no warmth or compassion in her delivery. The nurse introduced herself and explained the visit procedure. Other than her the entire visit was sterile...more
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