

Rheumatology
Michelle Petri, M.D.
Dr. Michelle Petri, MD is a Rheumatology Specialist who practices in Baltimore, MD. She is 73 years old and has been practicing for 46 years.
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Credentials
Years in Practice
45+ years
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Clinical Rheumatology
Conditions & Treatments
Ankylosing SpondylitisGoutLupusPsoriatic ArthritisRheumatoid ArthritisSclerodermaSjogren Syndrome
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Johns Hopkins Bayview Medical Center
- Johns Hopkins Hospital
Conditions Dr. Petri treats
Insurance accepted
Frequently asked
Does Dr. Petri accept Aetna insurance?
Michelle Petri's public profile lists Aetna, Blue Cross Blue Shield, and CareFirst plus 7 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Petri practice?
Michelle Petri practices in Baltimore, MD with hospital affiliations including Johns Hopkins Bayview Medical Center and Johns Hopkins Hospital.
What does Dr. Petri specialize in?
Michelle Petri is a board-certified rheumatology specialist with focus areas in Clinical Rheumatology.
How long has Dr. Petri been practicing?
Michelle Petri has 46+ years of clinical experience in rheumatology.
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