Department of Medicine

Allergy & Clinical Immunology Unit

The Allergy & Clinical Immunology Unit at Massachusetts General Hospital provides state-of-the-art care to patients with all major types of allergic and immunology disorders.

For Patients

Preparing for Your Visit

Find information to help you prepare for your visit with Allergy Associates at Mass General.

Access Partners Patient Gateway

As a patient of Allergy Associates at Mass General, we encourage you to enroll in Partners Patient Gateway.

Patient & Visitor Information

Plan your visit to Mass General's main campus, which spans nearly 30 buildings housing inpatient and ambulatory care services as well as research labs and administrative offices.

Allergy at Mass General Waltham

Mass General Waltham offers expert care, including allergy injections, in a convenient Waltham location for children and adults with allergic or immunologic conditions.

Featured Clinical Programs

View all programs

Asthma Program

The Asthma Program diagnoses and manages asthma in adults and children, and provides ongoing care to help patients effectively control their condition and enjoy a better quality of life.

Drug Allergy & Desensitization Program

Drug Allergy & Desensitization Program evaluates drug allergies (adverse drug reactions) and conducts challenges and desensitizations to help patients.

Chronic Sinusitis Disease Program

The Chronic Sinusitis Disease Program provides comprehensive diagnostic and treatment services for patients with severe chronic sinusitis and/or nasal polyps.

Food Allergy Program

The Food Allergy Program integrates patient-centered research and evidence-based, multidisciplinary care for adults and children with known or suspected allergies to foods.

The Mass General Difference

Conditions & Treatments

Patients & Visitors

Research & Innovation