Finding Providers

We found 3 immunologists who accept United Healthcare near Worcester, MA.

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Specializes in Pediatric Allergy & Immunology
100 MLK, Jr. Boulevard 2nd floor
Worcester, MA
(508) 757-1589

Dr. Nathan Harris works as a pediatric allergist and immunologist. He is professionally affiliated with UMass Memorial Medical Center. Dr. Harris attended medical school at Mount Sinai School of Medicine. He completed his residency training at Dartmouth-Hitchcock Medical Center and a hospital affiliated with the University of California, Los Angeles (UCLA). He takes Coventry, Aetna, and Tufts Health Plan, as well as other insurance carriers. Dr. Harris has received the distinction of Masters Of Public Health. His practice is open to new patients.

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Specializes in Pediatric Allergy & Immunology
55 Lake Avenue North
Worcester, MA
(774) 443-2781

Dr. Michelle Conroy works as a pediatric allergist and immunologist in Worcester, MA and Boston, MA. She is affiliated with Massachusetts General Hospital. She is a graduate of the University of Massachusetts Medical School and a graduate of Massachusetts General Hospital's residency program. Dr. Conroy is in-network for Blue Cross/Blue Shield, Coventry, and Humana ChoiceCare Network, as well as other insurance carriers. She has an open panel.

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Specializes in Allergy & Immunology
100 MLK JR Boulevard
Worcester, MA
(508) 757-1589; (508) 635-7036

Dr. Robert Gedachian is a specialist in allergy & immunology. He works in Worcester, MA. Patient reviews placed him at an average of 4.0 stars out of 5. Dr. Gedachian takes Cigna, Aetna, and Tufts Health Plan, in addition to other insurance carriers. He studied medicine at the University of Virginia School of Medicine. Dr. Gedachian's residency was performed at Schneider Children's Hospital and Long Island Jewish Medical Center. He is not currently accepting new patients.

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What is Immunology?

Immunology is the study and treatment of the immune system. This system is a complex arrangement that protects the body from foreign material and disease. If cells, viruses, or bacteria get past your skin and into your body where they can cause damage, the immune system works to find and destroy them.

If your immune system does not work effectively due to a disorder or infection, you may be treated by a clinical immunologist. Immunologists work to keep immune systems functioning as well as possible and to keep patients with weakened immune systems healthy. Some of the conditions an immunologist might treat include:
  • HIV / AIDS
  • Organ transplants, where the immune system must be suppressed to prevent infection
  • Primary immunodeficiencies, a number of rare disorders that make patients unusually susceptible to infections

The field of immunology has a great deal of overlap with other specialties that deal with the immune system. Specialists in immunology may, for example, treat patients with allergies or autoimmune disorders and vice-versa. The specialties related to clinical immunology are rheumatology, allergy-immunology, and infectious disease:
  • If the immune system is overreacting and attacking one’s own body instead of foreign material, the result can be inflammation and autoimmune disorders. Some diseases caused by an overactive immune system include rheumatoid arthritis, lupus, and fibromyalgia. Overactive immune disorders are most often treated by a rheumatologist.
  • If the immune system is misfiring and reacting to harmless material, the result is allergies or asthma. Sometimes these immune responses are so extreme that they can be life-threatening. Severe allergies can be treated by an allergist-immunologist.
  • Sometimes infections overwhelm the immune system. A physician who studies how the immune system responds to infection and how infections spread is called an infectious disease specialist. Infectious disease specialists may treat such serious illnesses as MRSA, lyme disease, or tuberculosis. Of all the immunology-related specialties, there is the most overlap between infectious disease management and clinical immunology because patients with weakened immune systems are more likely to catch diseases.

Immunologists treat and protect your body’s own defense system so that you can stay as healthy as possible.