When you need answers fast, waiting days for lab results is not an option. CityHealth Urgent Care offers urgent care blood tests in Oakland with on-site processing and same-day or next-day results for most tests. Whether your provider ordered a routine panel, you are monitoring a chronic condition, or you need urgent lab work due to a new symptom, CityHealth has you covered — no appointment required.
Our San Leandro clinics are equipped with on-site laboratory capabilities, allowing us to process many common blood tests rapidly and provide results during your visit or within 24 hours.
Blood Tests Available at CityHealth San Leandro
CityHealth offers a comprehensive menu of urgent care blood tests in Oakland. Common tests we perform include:
Complete Blood Count (CBC)
A CBC measures red blood cells, white blood cells, hemoglobin, hematocrit, and platelets. This is one of the most frequently ordered tests in medicine. Your provider uses it to detect infections, anemia, bleeding disorders, immune system problems, and many other conditions.
Basic and Comprehensive Metabolic Panel (BMP / CMP)
A metabolic panel checks kidney function (creatinine, BUN), liver enzymes (AST, ALT), blood sugar (glucose), and electrolytes (sodium, potassium, chloride, bicarbonate). A comprehensive metabolic panel adds liver function markers. These panels are essential for monitoring chronic conditions like diabetes, kidney disease, and liver conditions, or for evaluating new symptoms like fatigue, swelling, or abdominal pain.
Lipid Panel
A lipid panel measures total cholesterol, LDL (bad cholesterol), HDL (good cholesterol), and triglycerides. This test is a cornerstone of cardiovascular risk assessment. If you have high blood pressure, a family history of heart disease, or have not had a cholesterol check recently, a lipid panel is an important preventive measure.
Blood Glucose and HbA1c
Fasting blood glucose and hemoglobin A1c (HbA1c) tests are used to diagnose and monitor diabetes and prediabetes. An HbA1c provides a 3-month average of your blood sugar levels, giving a much more complete picture than a single glucose reading. The CDC estimates that over 38 million Americans have diabetes and 96 million have prediabetes — many without knowing it.
Thyroid Panel (TSH, T3, T4)
Thyroid dysfunction can cause fatigue, weight changes, hair loss, palpitations, anxiety, and a wide range of other symptoms. A thyroid-stimulating hormone (TSH) test is typically the first step, with T3 and T4 added to fully assess thyroid function. If you have been feeling unusually tired, gaining weight without cause, or experiencing anxiety or palpitations, a thyroid panel may explain why.
STI and Infectious Disease Testing
CityHealth offers discreet, confidential testing for sexually transmitted infections including HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B and C. Early detection of STIs is critical for both your health and the health of your partners. For a complete guide to our STI services, see our STI testing Oakland page.
Mononucleosis (Mono) Test
The mono spot test and EBV antibody testing can diagnose infectious mononucleosis, caused by the Epstein-Barr virus. Mono is common in teenagers and young adults and presents with severe sore throat, fever, extreme fatigue, and swollen lymph nodes. See our guide on mono and urgent care for more information.
Strep Throat Rapid Test and Culture
While not a blood test, our rapid strep test provides results in minutes. A throat culture is sent to the lab for confirmation when needed. Read more in our strep throat urgent care guide.
Urinalysis and Urine Culture
A urinalysis screens for urinary tract infections, kidney disease, and diabetes. If an infection is suspected, a urine culture identifies the specific bacteria causing the infection and determines which antibiotics will work. For more on UTI evaluation and treatment, see our urgent care for UTI guide.
TB Testing (Tuberculosis)
CityHealth offers both TB skin tests (PPD/Mantoux) and blood-based QuantiFERON Gold testing for tuberculosis screening. This is commonly required for healthcare workers, school employees, childcare workers, and immigrants. See our dedicated TB test Oakland page for details.
How Same-Day Blood Testing Works at CityHealth
Getting an urgent care blood test in Oakland at CityHealth is simple:
- Walk in — No appointment needed at any CityHealth location. Check in at the front desk and let us know you need lab work.
- See a provider — A provider evaluates your symptoms or reason for testing and orders the appropriate tests.
- Blood draw — Our skilled medical staff performs the blood draw quickly and comfortably.
- Results — Many tests process on-site. For tests sent to a reference lab, results typically return within 24 to 48 hours. Your provider will contact you directly with results and next steps.
Do You Need a Doctor’s Order for Lab Work?
At CityHealth, you do not need to arrive with an existing doctor’s order. Our providers can evaluate you and order appropriate lab tests during your visit. If you have a requisition form from another provider, we can also accommodate that in many cases — call ahead to confirm.
Insurance and Self-Pay Options
CityHealth accepts most major insurance plans, including Medi-Cal and many commercial plans. For patients without insurance, we offer transparent self-pay pricing. Blood test costs vary depending on the panel ordered. Our front desk staff can provide estimated costs before your visit. See our urgent care without insurance in Oakland guide for more information on our pricing policies.
Preparing for Your Blood Test
Some blood tests require fasting — meaning no food or drink (except water) for 8 to 12 hours before the draw. Tests that require fasting include:
- Fasting blood glucose
- Lipid panel
- Comprehensive metabolic panel (when liver enzymes are included)
- Iron studies
Other tests — such as a CBC, thyroid panel, or STI panel — do not require fasting. If you are unsure, call CityHealth before your visit and our staff will advise you.
When to Get Urgent Lab Work vs. Scheduled Lab Work
Not all blood tests are urgent. However, you should seek urgent care blood tests in Oakland promptly if you are experiencing:
- Symptoms suggestive of infection (fever, chills, body aches) — CBC and CMP can guide diagnosis
- Severe fatigue, dizziness, or shortness of breath — may indicate anemia or thyroid issues
- Unusual weight gain or loss — thyroid or metabolic panel
- Symptoms of diabetes (increased thirst, frequent urination, blurred vision)
- Known high blood pressure — to check kidney function and electrolytes
- Recent potential STI exposure — early testing leads to faster treatment
On-Site Lab Work in Oakland, San Leandro, and Alameda
CityHealth Urgent Care offers convenient walk-in blood testing across our East Bay locations. Our experienced medical team delivers fast, accurate results so you can get the answers and treatment you need without delay.
Visit any CityHealth location today for same-day urgent care blood tests in Oakland. We are open seven days a week and accept walk-ins.
Also see: Urgent Care Lab Work Oakland | STD Testing Oakland | TB Test Oakland
