A new fever, cough, sore throat, or body aches can make it hard to know whether you have flu, COVID-19, a cold, or another respiratory illness. Testing can help identify the cause and guide next steps.
Palm Urgent Care offers walk-in flu tests and COVID testing at two El Cajon clinics. Rapid tests are available on-site, with results typically ready during your visit. No appointment or referral is needed. Walk in during clinic hours for an evaluation and a treatment plan from a medical provider.
Walk-In Flu Test and COVID Testing in El Cajon
Both Palm Urgent Care locations welcome walk-ins seven days a week:
- El Cajon (Mollison): 505 N Mollison Ave, Suite 203, El Cajon, CA 92021
- El Cajon (Magnolia): 436 S Magnolia Ave, Suite 101, El Cajon, CA 92020
- Hours at both clinics: Monday-Friday, 9 AM-9 PM; Saturday-Sunday, 9 AM-2 PM
- Phone: (619) 354-4694
"Walk in anytime" means you can visit without booking during open hours. It does not mean the clinics are open 24 hours. If symptoms are severe or life-threatening, call 911 or go to an emergency department.
What Tests Are Available?
Our clinical team offers rapid flu testing and rapid COVID-19 testing. A combined COVID-19 and flu panel using one swab may be available, depending on the clinical situation and test availability. A provider can help determine which test is appropriate based on symptoms, exposure, and your health history.
Results for rapid tests are generally available during the same visit, often in under 30 minutes. Timing can vary. A rapid test is one part of an evaluation, and no test can identify every cause of symptoms. If results are negative but concerns continue, a provider can discuss whether follow-up or additional testing is appropriate.
Learn more about COVID-19 and flu testing at the El Cajon Magnolia clinic and urgent care at the Mollison clinic.
Why Early Flu Testing Can Matter
Flu medicines called antivirals may help shorten illness and reduce the risk of complications for some people. They work best when started within 48 hours after symptoms begin. Treatment may still be considered later for people who are at higher risk or have severe or worsening illness. A provider can assess whether an antiviral is appropriate.
If flu symptoms started recently, it can be helpful to seek an evaluation promptly rather than waiting several days. Testing may also help clarify what precautions to take around family members, coworkers, or others at higher risk.
For more information, see the CDC's guidance on influenza antiviral medications.
Cold, Flu, COVID-19, or RSV?
Symptoms can overlap. A symptom pattern alone cannot reliably confirm which virus is causing an illness. Testing and clinical evaluation can help.
| Illness | Common symptoms |
|---|---|
| Common cold | Runny or stuffy nose, sneezing, sore throat, and cough. Symptoms are often milder. |
| Flu (influenza) | Symptoms may begin suddenly and include fever or chills, cough, headache, fatigue, and muscle or body aches. |
| COVID-19 | May cause cough, fever or chills, fatigue, sore throat, congestion, headache, body aches, or sometimes stomach symptoms. |
| RSV | Often resembles a cold, with a runny nose, congestion, cough, and sometimes fever. Wheezing or breathing difficulty can occur. |
A person can have an infection without every typical symptom. Flu, COVID-19, and other respiratory viruses may also circulate at the same time. A clinician can help interpret test results in context.
Who Should Consider Prompt Evaluation?
A timely flu test or COVID test can be especially important for people more likely to develop complications, including:
- Adults over 65
- Pregnant people
- Children under 5
- People with asthma
- People with diabetes
- People with heart disease
Other chronic health conditions can also raise the risk of severe illness. If you or your child is in a higher-risk group, contact a healthcare provider early when respiratory symptoms begin. Do not wait for symptoms to become severe before asking about care.
What Happens After a Positive Test?
A positive result is followed by a conversation about symptoms, health history, and next steps. Depending on the diagnosis and your individual needs, care may include:
- Antiviral medication when appropriate
- Medication management and symptom guidance
- IV fluids when a provider determines they are appropriate for dehydration
- Guidance on staying home and reducing spread to others
- Follow-up recommendations, including a virtual visit when suitable
A positive test does not automatically mean a particular medication or treatment is right for everyone. A licensed provider will discuss options and answer questions.
When to Seek Care for a Cough or Fever
Consider a clinic evaluation if a cough or fever is getting worse, lasts longer than expected, affects your ability to drink fluids or rest, or is accompanied by significant fatigue, body aches, or breathing symptoms. Testing may also be useful after a known exposure or when results will help guide treatment or decisions around others.
Some symptoms need emergency care rather than an urgent-care visit. Call 911 or go to the ER for trouble breathing, chest pain or pressure, confusion, or bluish lips. For a child, seek emergency help for a fever that will not come down, particularly if the child also has difficulty breathing, is unusually difficult to wake, or appears seriously ill.
Practical Ways to Reduce Spread
Simple steps can help limit the spread of respiratory viruses:
- Ask a healthcare provider about seasonal flu vaccination and other vaccine questions. Palm Urgent Care can discuss questions without pressure.
- Wash hands regularly and cover coughs and sneezes.
- Stay home while sick when possible.
- Improve indoor airflow by opening windows or using air filtration when practical.
The San Diego County respiratory-virus prevention page offers additional local guidance.
What to Bring to Your Visit
Bring a photo ID, insurance card, a list of current medications, and information about medication allergies. If you can, note when symptoms started and any recent exposure to someone who was sick.
Palm Urgent Care accepts Medi-Cal, Medicare, and major insurance plans. Competitive self-pay rates are available. For the current self-pay price of a flu test, COVID test, or combined panel, call (619) 354-4694 before your visit. Costs vary based on the test and services provided. For non-emergency symptoms, an urgent-care visit generally costs far less than an emergency-room visit.
Care is available in nine languages, including Spanish. Virtual visits are also available for appropriate follow-up needs.
Other On-Site Services During Your Visit
An urgent-care visit can cover more than respiratory testing. Depending on your symptoms, the same visit can include COVID-19 and flu testing, UTI testing, H. pylori testing, X-rays, and EKGs. A provider can recommend which services fit your situation during your evaluation.
Frequently Asked Questions
Do I Need an Appointment for a Flu Test?
No. Walk-ins are welcome at both El Cajon clinics during open hours. No referral is needed.
How Fast Are Flu and COVID Test Results?
Rapid test results are generally ready during the visit, often in under 30 minutes. Timing can vary based on the test and clinic volume.
Do You Accept Medi-Cal?
Yes. Palm Urgent Care accepts Medi-Cal, Medicare, and major insurance plans. Coverage depends on your plan and the services provided.
Can I Get Tested Without Symptoms?
Testing may be appropriate after an exposure or for another specific reason. Call the clinic to discuss current testing options and whether an evaluation is recommended.
How Much Does a Test Cost Without Insurance?
Self-pay rates are available, but the price depends on the test and services needed. Call (619) 354-4694 for current pricing before coming in.
Flu or COVID: How Can I Tell the Difference?
Symptoms can be similar, so it may not be possible to tell by symptoms alone. A flu test, COVID test, or combined test when available can help clarify the cause.
For same-day flu testing or COVID testing in El Cajon, walk in to either clinic during open hours or call ahead with questions.