Struggling with itchy or watery eyes, a runny nose, itchy skin,
rashes, hives, or recurrent infections? Do you have questions about
environment, food, or drug allergies, asthma, or your immune
system? Rockwood's Allergy Center is here to meet your health care
Our primary goal is to ease allergy signs and symptoms in order
to help you function best in your day-to-day activities. The
Allergy Center provides individualized, thorough diagnostic and
treatment services for both pediatric and adult patients. We
specialize in treating allergic disorders like hay fever, hives,
drug reactions, food allergies, asthma, eczema, metal allergies,
and primary immune deficiencies. Our close relationships with the
respiratory therapists and pulmonologists help us provide more
specialized care to you, and it sets us apart from other allergy
Here are some services the Rockwood Allergy Center provides:
- New patient consultations (up to 45 minutes long)
- Primary immune deficiency workup and management
- Skin prick testing for inhalants and foods
- Intradermal skin testing
- Patch tests
- Immunotherapy (allergy shots)
If you have any questions or concerns, we would be more than
happy to discuss them! Please call us at (509) 342-3400.
Referrals can be faxed to (509) 459-1320.
Cassandra Mahan-Richards, M.D.
Cassandra Mahan-Richards, M.D., joined the Rockwood Allergy Center in January 2016. She received her undergraduate degree from the University of Southern California in Los Angeles, and her medical degree from the University of California- Los Angeles campus. Dr. Mahan-Richards completed a pediatric services internship and residency at the Children’s Hospital of Los Angeles, as well as a pediatric allergy/immunology and rheumatology fellowship through the University of California. She is certified by the American Board of Pediatrics and also in the subspecialty Allery and Immunology. Dr. Mahan-Richards is a member of many professional organizations including the American Academy of Pediatrics and the American Academy of Allergy/Immunology and Asthma.