Labcorp at 3851 4th St N, Saint Petersburg, FL
Labcorp at Walgreens patient service center, 2 miles from downtown St. Petersburg. Open Mon–Fri 6:00AM – 12:00PM & 12:30PM – 2:30PM · Sat–Sun closed. Order your tests on TestWell, choose Labcorp at checkout, and walk in with the emailed requisition and a photo ID — no doctor's visit, referral or insurance; results post to your portal in 1–3 business days. Address, phone and hours were read from the lab's listing on October 10, 2026.
- Address
- 3851 4th St N, Saint Petersburg, FL 33703
- Phone
- 727-502-6007
- Appointment
- Walk-ins at most sites · book on Labcorp's site to skip the wait
Hours at Labcorp at Walgreens, 3851 4th St N
As listed by the lab on October 10, 2026; confirm before a holiday or Saturday visit.
| Monday | 6:00AM – 12:00PM & 12:30PM – 2:30PM |
|---|---|
| Tuesday | 6:00AM – 12:00PM & 12:30PM – 2:30PM |
| Wednesday | 6:00AM – 12:00PM & 12:30PM – 2:30PM |
| Thursday | 6:00AM – 12:00PM & 12:30PM – 2:30PM |
| Friday | 6:00AM – 12:00PM & 12:30PM – 2:30PM |
| Saturday | Closed |
| Sunday | Closed |
How to get a blood test at this Labcorp at Walgreens location
- Choose your tests and check out, picking Labcorp as your lab. A licensed physician authorizes the order, usually within minutes, and the requisition is emailed to you — one $6 lab processing fee per order, nothing to pay here.
- Come to 3851 4th St N during the hours above with the requisition (on your phone is fine) and a photo ID. Fasting tests are easiest first thing in the morning.
- Results post to your TestWell portal in 1–3 business days with reference ranges and a physician review; download the report to share with your own doctor.
Popular tests drawn at Labcorp at Walgreens in St. Petersburg — prices at Labcorp
The tests Florida customers order most, September 2025 – September 2026, priced for a Labcorp draw. Plus one $6 fee per order.
| Test | Price at Labcorp | Share of orders |
|---|---|---|
| Comprehensive Metabolic Panel | $22.99 | 11.7% |
| CBC with Differential | $21.99 | 8.6% |
| Basic Metabolic Panel | $21.99 | 8% |
| Peptide Therapy Monitoring Panel | $369.99 | 7.4% |
| IGF-1 (Insulin-like Growth Factor) | $37.99 | 6.2% |
| TSH + Free T4 | $39.99 | 6.2% |
Other locations near 3851 4th St N
- Quest Diagnostics1.7 mi
1173 62nd Avenue North, St Petersburg, FL 33702
Weekdays 6:00AM – 3:00PM · Sat 6:00AM – 11:00AM
- Quest Diagnostics3.1 mi
1101 34Th St N, St Petersburg, FL 33713
Weekdays 6:30AM – 3:30PM · Sat 6:00AM – 11:00AM
- Labcorp at Walgreens4.3 mi
900 49TH ST N, Saint Petersburg, FL 33710
Weekdays 7:00AM – 12:00PM & 1:00PM – 4:00PM
- Labcorp5.6 mi
3901 66th St N, Saint Petersburg, FL 33709
Weekdays 6:00AM – 2:30PM
- Labcorp at Walgreens6.4 mi
3077 54th Ave S, Saint Petersburg, FL 33712
Weekdays 6:30AM – 12:00PM & 12:30PM – 2:30PM
- Quest Diagnostics6.8 mi
6800 Gulfport Blvd S, Ste 115, South Pasadena, FL 33707
Weekdays 6:30AM – 3:30PM · Sat 6:00AM – 11:00AM
Frequently asked questions
- What are the hours at Labcorp 3851 4th St N in Saint Petersburg?
- Mon–Fri 6:00AM – 12:00PM & 12:30PM – 2:30PM · Sat–Sun closed (as listed by the lab on 2026-10-10). Hours change around holidays — confirm before a Saturday or early-morning visit at 727-502-6007.
- Is Labcorp 3851 4th St N open on Saturday?
- No — this location is closed on Saturday as of 2026-10-10. Quest Diagnostics at 1173 62nd Avenue North (1.7 mi) has Saturday hours.
- Do I need an appointment at Labcorp 3851 4th St N?
- Most Labcorp patient service centers take walk-ins, and Labcorp lets you book a time slot on its site, which shortens the wait at busy locations. Bring a photo ID and your requisition — through TestWell it arrives by email within minutes of the physician's authorization, and it is accepted here as written.
- Can I get blood work at this Labcorp location without a doctor?
- Yes, with a requisition: Labcorp draws what a requisition orders but does not write orders. Order on TestWell — a licensed physician in our network authorizes it as part of the price, with one $6 lab processing fee per order — choose Labcorp at checkout, and walk in here. No insurance, referral or office visit; HSA and FSA cards are accepted.
- How much does a blood test cost at Labcorp in Saint Petersburg?
- Through TestWell the price is the test's listed price plus one $6 fee per order, with nothing to pay at the draw. For example, Comprehensive Metabolic Panel is $22.99, CBC with Differential is $21.99, Basic Metabolic Panel is $21.99 drawn at Labcorp. Ordered through a doctor and billed to insurance, your share depends on your plan.
- What is the phone number for Labcorp 3851 4th St N, Saint Petersburg?
- 727-502-6007. Phone and hours were read from the lab's listing on 2026-10-10.