Lab Visits

One of the most important factors in determining the accuracy and reliability of your lab test is you, the patient. 

Important Reminder for all lab visits...

  • Follow instructions, if there are any, to prepare for the specific test you are having performed;
  • Alert the person collecting your sample if you have deviated from the instructions and how;
  • Inform the doctor or practitioner or another health care provider of any medications (including vitamins and supplements) you might currently be taking or foods you have eaten within the day prior to the test.
  • If you are taking prescribed medications such as blood-thinners or seizure medication, you may want to write down the exact time at which you took your dose and when your blood was drawn. This information will be useful if your doctor has any questions about your test results.

Certain behaviors may affect some test results, such as recent or excessive exercise, not taking in enough fluids (dehydration), excessive eating, or recent sexual activity. You may be asked to refrain from some of these activities for certain tests.

Do Lab Tests
require special preperation?

It should be noted that many tests require no special preparation. But for those that do, be certain to adhere to the instructions provided. If you are ever unclear about the instructions, be sure to ask the person ordering the test for clarification. If you are not given any instructions, you should ask if there are any special instructions needed to prepare for the test.

Our patients are Happy & Healthy

male patient

Dr. Zimmer has been my primary physician for many years. He is personable, organized, professional and highly knowledgeable. He and his team deliver efficient, compassionate and supportive care.

Ted Strickland

male patient

Dr Zimmer provides excellent patient care. Explains all medical issues in great detail. Dr Zimmer's office staff is always available to help answer all my questions.

Augusto Nicolella

female patient

Through Medicare and Hunanna found Dr Michael Zimmer here in St Petersburg. This has been Godsend. Saw Dr in March, He listened and since then have had a surgical procedure and I feel like my life is restored.

Linda Krzyzan

Lab Instructions

To help you remember what you need to do before having a lab test, we will give you a written copy of instructions, if there are any. In fact, all laboratories that perform moderate and/or highly complex tests are required by the federal government under the Clinical Laboratory Improvement Amendments (CLIA) to provide patients with such written policies. You should always follow the doctor or practitioner’s instructions as the procedures for a particular test might vary.