Preethi Thomas, MD

Rheumatology
Accepting new patients
Sees patients age 18 and up
Penn Rheumatology Radnor
View 1 additional location
Schedule onlineCall 215-662-4333
Headshot of Preethi Thomas, MD
Penn Medicine Provider

About me

  • Professor of Clinical Medicine (Rheumatology)

Dr. Preethi Thomas, MD is an Associate Professor of Clinical Medicine in the Division of Rheumatology at the University of Pennsylvania’s Perelman School of Medicine. She provides expert care at both Penn Rheumatology Radnor and the Perelman Center for Advanced Medicine. Dr. Thomas earned her MBBS from the Medical College Trivandrum, Kerala, India, and completed her internal medicine training—including a chief residency—in New Jersey before specializing in rheumatology through a fellowship at Drexel University (formerly Hahnemann University Hospital). Her clinical foci are myositis and systemic lupus.

My education and training

  • Medical School: University of Kerala
  • Residency: Ernakulam General Hospital
  • Residency: VA Medical Center
  • Residency: Jersey Shore Medical Center
  • Fellowship: Drexel University College of Medicine

Spoken languages

English
English

Reviews

Average Rating

734 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
June 2026
she has great patient manners and genuinely cares
Anonymous
June 2026
she is knowledgable and concerned for my well being
Anonymous
June 2026
dr.thomas checks on the whole patient care and not just the rheumatoid arthritis side. she cares about you the patient and how she can better assist you on your medical health journey to stronger health overall.
Anonymous
May 2026
the only issue i have is the limited time that insurance companies, etc. give to a doctor trying to solve some pretty big health issues in my life

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Thomas is a Penn Medicine physician.

Qualifications and experience

Treatments and conditions