
Welcome To Rheumatology and Allergy Institute of Connecticut, LLC
Your Rheumatology & Allergy & Immunology Center in Manchester, CT
Rheumatology and Allergy Institute of Connecticut, LLC in Manchester, Connecticut, is a full-service rheumatology, allergy, and immunology practice. Under the leadership of Reinhard Kage, MD, Ph.D., and Barbara Kage, MD, FACR, the team is committed to providing the highest level of patient care with expertise and compassion.
The highly trained rheumatology specialists at Rheumatology and Allergy Institute of Connecticut, LLC serve rheumatology patients ages 18 and older. They diagnose and treat a wide range of conditions such as arthritis, osteoporosis, tendonitis, rheumatoid arthritis, lupus, Sjogren’s Syndrome, other connective tissue diseases, vasculitis, and other autoimmune inflammatory disorders.
For the convenience of their patients, the practice is equipped with comprehensive on-site diagnostics services such as digital X-ray and dual-energy X-ray absorptiometry (DXA), diagnostic ultrasound, as well as an infusion center. Certified in rheumatic musculoskeletal ultrasonography, Barbara Kage MD, FACR, performs all therapeutic injections.
Kind words from our patients
A full detailed history of symptoms and the right blood... read more
Julie I.
Dr. Kage was professional and compassionate. She took... read more
Royce L.
I would highly recommend this practice. Dr. Barbara... read more
Paul S.
Extremely happy with the level of care and in depth... read more
Michael G.
The most thorough drs exam I have ever had and the... read more
Stephanie T.
Julie I.
A full detailed history of symptoms and the right blood texts and X-rays have helped determine my diagnoses. Dr. Kage is kind, thorough and takes her time. I felt like she truly cared and was very skilled. I recommend highly!Royce L.
Dr. Kage was professional and compassionate. She took her time explaining in detail their findings. I most appreciated everything was put in writing as I was a bit overwhelmed when all was said and done.Paul S.
I would highly recommend this practice. Dr. Barbara Kage and PA Donna Duffy are 100% thorough and a pleasure to work with. The entire staff is like a well oiled machine, friendly and professional. The facility is state of the art.Michael G.
Extremely happy with the level of care and in depth analysis of the root cause of my issues. Front office staff very helpful and responsive.Stephanie T.
The most thorough drs exam I have ever had and the staff was extremely nice and professional. I wasnt rushed, i was listened to and after testing i finally have a diagnosis. Its been years of poor treatment and being dismissed by my other doctor and I cant speak highly enough of my experience so far with Dr. Kage and her office. Comprehensive care
one convenient location

Arthritis
Arthritis
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Tendonitis
Tendonitis
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Lupus
Lupus
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Sjogren’s Syndrome
Sjogren’s Syndrome
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Vasculitis
Vasculitis
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Connective Tissue Disease
Connective Tissue Disease
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Osteoporosis
Osteoporosis
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Rheumatoid Arthritis
Rheumatoid Arthritis
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Allergy Shots
Allergy Shots
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Food Allergies
Food Allergies
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Asthma
Asthma
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Eczema
Eczema
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Insect Allergies
Insect Allergies
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Hives
Hives
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Autoimmune Disease
Autoimmune Disease
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Hay Fever
Hay Fever
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