Bringing You High Quality Care
At Potomac Allergy & Asthma, our group of providers will bring you high quality care that you can count on. Our innovative medical practice is located in Alexandria, VA, Waldorf, MD and Clinton, MD. We combine top clinical expertise, a wellness focus, and access to 21st century technologies to offer you a better healthcare experience.
New Office Hours
After 50 years of caring for patients in our Clinton location, we have decided to consolidate our Maryland offices. We will be seeing patients in person in Waldorf and Alexandria only. We are seeing patients 4 days a week in Waldorf starting Monday, May 9th. Our Alexandria office hours are the same.
Immunotherapy continues to be by appointment only. No walk-ins will be accepted. We will be administering injections in Waldorf on Tuesday, Wednesday, and Thursdays by appointment. In Alexandria, injection hours will remain by appointment on Monday, Wednesdays and Fridays.
The health and wellness of our patients and staff remain our highest priority. We continue to require all patients over the age of 2 to wear a mask.
We are screening all staff & patients daily, sanitizing common areas, and maintaining social distancing.
We ask adult patients to come alone. Only one parent/guardian will be allowed in the office with a minor (patients under the age of 18).
We kindly ask that you NOT come in if you have been recently exposed to COVID-19 cases or have any symptoms of new onset loss of smell or taste, have a fever or chills, new onset cough, shortness of breath, or difficulty breathing, fatigue, or muscle aches.
"The doctors at this office are fantastic. They listen to your experiences and don't dismiss your own understanding of your symptoms. They take your lifestyle and preferences into consideration for your treatment. Also great with kids."
News & Announcements
New Waldorf Office Hours Effective 5/9/22
Monday 8:30 am – 4:00 pm Tuesday 1-5 pm Wednesday 10:00 am – 5:00 pm Thursday 10:00 am – 6:00 pm INJECTIONS BY APPOINTMENT
Clinton Location Closing May 6th,2022
We have been proud to serve the Southern Maryland community for the past 50 years. While our Waldorf, Maryland and Alexandria, Virginia office will continue to operate as normal, we… Read More
Welcome Dr. Su
ACAA is pleased to welcome Stefani Su, M.D. Dr. Su is board eligible in Allergy & Immunology and board certified in Pediatrics. She is accepting new patients in our Alexandria… Read More
Proudly Part of Privia Health
Potomac Allergy & Asthma, P.C. is proudly part of Privia Health. Privia connects us with leading doctors in the community to transform healthcare by delivering high-quality, coordinated care that is centered on our patients.
To learn more about the resources that help you manage your healthcare, or to find other Privia doctors, visit their website.
Access your personal health information and test results, securely message your care team, and manage payments, all from one spot and at your convenience, 24/7.
- See your provider's openings and schedule appointments.
- Review prescription medications and request renewals.
- View payment history and pay current invoices.