Dr. Maria Thomas-John, MD

Rheumatology • Dayton, OH

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About

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Clinic Type

Rheumatology

Address

122 Wyoming Street, Suite 120, Dayton, OH 45409

Phone

937-208-7275

Email

help@luminatehealth.com

Opening Hours

Open until 04:00 PM

Website

https://doctors.premierhealth.com/provider/maria-thomas-john/1780165

Services Offered

Rheumatology

Team

Maria Thomas-John, Board Certified in Internal Medicine and in Rheumatology by the ABIM — MD, Rheumatology

Insurance & Payment

Aetna
Amerihealth Medicaid
Anthem
Buckeye Health Plan - Medicaid and Medicare only
Caresource
Champ VA
Cigna
CommuniCare I-SNP
Devoted Health
First Health/Coventry
Healthsmart
Healthspring
Humana - Medicaid and Medicare only
Medicaid Ohio Traditional
Medical Mutual
Medicare A and B
MediGold
Ohio Health Choice/Ohio PPO Connect
Paramount - Medicare Only
Perennial Advantage I-SNP - Medicare Only
Private Healthcare Systems
Tricare/Humana Military
UMR
United Behavioral/Optum Health
United HealthCare
WellCare Medicare

Please contact the doctor's office directly to confirm acceptance of insurance.

Pay My Bill, Billing/Costs and Insurance information on Premier Health site

Languages Spoken

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FAQs

What are the accepted insurances?

A list of insurances is provided, but please confirm with the office.

How can I schedule an appointment?

Schedule An Appointment option is available.

Where is the office located?

122 Wyoming Street, Suite 120, Dayton, OH 45409.

What is the contact number for scheduling or questions?

Phone: 937-208-7275; for scheduling help, call 937-208-7275.

Is there an option to go to MyChart for records?

Go to MyChart.

Social Media

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Photos

What Patients Say

Overall sentiment across review platforms: positive

Healthgrades: 4.5/5 (489)
Healthline: 4.3/5 (269)
Birdeye (Google): 3.1/5 (43)

Patients praise

Patients frequently praise her extensive medical knowledge and expertise
Many patients find her direct communication style clear and efficient
General perception that she is thorough in examinations and treatment planning
Some patients appreciate that she is timely and occasionally runs ahead of schedule

Common complaints

Reports of poor bedside manner and feeling rushed during appointments
Complaints about the provider not listening or being dismissive of patient questions
Some patients feel the doctor dominates the conversation and does not allow time for their concerns
Occasional dissatisfaction with front desk staff efficiency

"Dr. Thomas-John is ALWAYS on time. In fact, if you arrive early, she often sees you early. She is direct, which means there is no room for confusion or misunderstanding."

— Premier Health Patient Review

"I appreciate Dr. Thomas-John's expertise - she seems to always be in a hurry and she was in the office with me for less than 90 seconds. Her response to questions are brief, she doesn't seem to appreciative of questions."

— Premier Health Patient Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].