Dr. Giorgos Loizidis began his medical journey at the prestigious National and Kapodistrian University of Athens in Greece. Upon graduation, he continued his training with an internal medicine residency at Pennsylvania Hospital and a rheumatology fellowship at the Hospital of the University of Pennsylvania. He holds dual board certifications in Internal Medicine and Rheumatology, ensuring a comprehensive and expert approach to your care.
Dr. Giorgos Loizidis began his medical journey at the prestigious National and Kapodistrian University of Athens in Greece. Upon graduation, he continued his training with an internal medicine residency at Pennsylvania Hospital and a rheumatology fellowship at the Hospital of the University of Pennsylvania. He holds dual board certifications in Internal Medicine and Rheumatology, ensuring a comprehensive and expert approach to your care.
Dr. Loizidis began his medical journey at the prestigious National and Kapodistrian University of Athens in Greece. Upon graduation, he continued his training with an internal medicine residency at Pennsylvania Hospital and a rheumatology fellowship at the Hospital of the University of Pennsylvania.
Dr. Loizidis holds dual board certifications in Internal Medicine and Rheumatology, ensuring a comprehensive and expert approach to your care. Additionally, he is certified by the American College of Rheumatology in Musculoskeletal Ultrasound, a valuable skill that enables precise ultrasound-guided joint injections for improved patient outcomes.
Dr. Loizidis
Since 2018, Dr. Loizidis has been practicing full-time at Thomas Jefferson University in Philadelphia. There, he leads a unique interdisciplinary clinic bridging Rheumatology and Pulmonology for the diagnosis and management of autoimmune interstitial lung diseases, such as those associated with Rheumatoid Arthritis and Scleroderma.
Dr. Loizidis' areas of expertise encompass a wide range of conditions, including Rheumatoid Arthritis, Psoriatic Arthritis, Sjogren's Syndrome, Systemic Sclerosis, Myositis, Ankylosing Spondylitis, Seronegative Spondyloarthritis, Reactive Arthritis, Systemic Lupus Erythematosus, Polymyalgia Rheumatica, Vasculitis, Sarcoidosis, and Behcet's Syndrome. At the core of Dr. Loizidis' practice is his patient-centered approach. He believes in tailoring treatment plans to each individual's unique needs, fostering strong partnerships with primary care physicians and other specialists to ensure the most comprehensive and effective treatment of autoimmune conditions.

You won’t find a kinder, or more courteous man.
This guy is amazing! I trust Dr. Loizidis to make very good decisions about my care. He is a great listener and an excellent doctor.
Dr. Loizidis is an amazing doctor. He is very informative, caring and compassionate.
Great doctor takes time to explain things in a way that normal people can understand. Always a pleasure 🙏🏻
It’s wonderful to have a doctor who listens and truly cares for your health and how it affects your quality of life.
Very kind and compassionate. He listens and explains well.
Dr. Paid attention to my concerns and requests. He explained lots of things to me and discuss his plan for moving forward. I appreciate it very much.
Excellent Doctor Care
Very nice and respectful. Very precise on checking out what's going on with each individual.
Infusion went great. The doctor is very informative