NYS Diagnostics & Supply - Lab Testing in Rockville, MD


14816 Physicians Lane, Suite 252 | Rockville, MD 20850

Customer Support

+1 (443) 430-0204

At NYS Diagnostics & Supply, we're dedicated to guiding you towards optimal health.

Explore our Annual Checkup Panel for a comprehensive overview of your well-being. 

Effortlessly share results with your healthcare provider for informed discussions. 


Navigate Your Health with Precision

Embark on a journey to better health with our specialized clinical lab tests. Whether it’s men’s and women’s health, hormones, or fitness, our affordable wellness tests provide valuable insights.

Enjoy direct-to-you lab testing – no doctor referral needed, self-pay options, and no insurance required. Prioritize your health today.

Popular Tests

Annual Health Check Panel

Monitoring your health through routine lab testing is not just a good practice; it helps establish a baseline for your well-being. Knowing these baseline levels enables you to track changes over time.

If you’re ready to proactively manage your health but unsure where to begin, our Regular Health Check Panel offers crucial insights. Comprising five tests commonly ordered during annual physical exams, this panel covers blood counts, kidney and liver function, electrolytes, cholesterol, triglycerides, hemoglobin A1c, and thyroid function. It’s a comprehensive approach to understanding and improving your health.

High Sensitivity C-Reactive Protein (Cardiac)

The High Sensitivity C-Reactive Protein (CRP) blood test measures the level of a protein indicating inflammation. Specifically designed for cardiac assessment, this test also helps evaluate the risk of cardiovascular disease (CVD). The “High Sensitivity” aspect identifies an increased likelihood of heart-related issues or a potential heart attack.

For optimal use of the results, it’s recommended to undergo the test twice, typically two weeks apart. The average of the two results is then calculated by your physician to assess your cardiovascular disease risk or the presence of inflammation.

Elevated CRP levels may be linked to infections and various long-term diseases. However, it’s important to note that a CRP test cannot pinpoint the location or cause of the inflammation; additional tests are necessary for that purpose

Diabetes Management Panel

Diabetes is a chronic condition impacting blood sugar levels, where the body either doesn’t use insulin properly or doesn’t produce enough of it. Insulin, produced in the pancreas, facilitates the entry of sugar (glucose) from food into cells for energy. When insulin is insufficient or ineffective, glucose remains in the blood rather than reaching the cells.

There are two main types of diabetes: type 1 and type 2. Type 2 diabetes is more prevalent, characterized by inadequate insulin usage, while type 1 diabetes involves insufficient insulin production.

The Diabetes Management Panel comprises four tests, providing crucial information for you and your healthcare provider to monitor and tailor your diabetes treatment.

Follicle-Stimulating Hormone (FSH)

The Follicle-Stimulating Hormone (FSH) test assesses the level of FSH, a sex hormone originating from the pituitary gland. In women, FSH prompts egg production and the release of the hormone estradiol in the initial phase of the menstrual cycle. For men, FSH stimulates sperm production.


The Glucose (Serum) Test, often referred to as the Fasting Blood Glucose Test, is a standard diagnostic tool for identifying hyperglycemia (elevated blood sugar), hypoglycemia (low blood sugar), and diabetes. Routinely administered annually by healthcare professionals and during pregnancy, individuals with diabetes also self-monitor their blood glucose levels multiple times a day using the test.

Hemoglobin A1C (Diabetes Monitoring)

The Hemoglobin A1c Test provides insight into average blood glucose levels over 2-3 months. This diagnostic tool aids in identifying pre-diabetes and diagnosing diabetes. For individuals with diabetes, the test assesses the effectiveness of disease management.


The Testosterone, Free (Direct), Serum with Total Test assesses the levels of testosterone (both free and total) in your bloodstream.

Testosterone, a hormone crucial for sexual characteristics and development, surges during male puberty, peaking around age 40. This test provides insights into your overall testosterone levels.

Thyroid Stimulating Hormone (TSH)

The thyroid, responsible for energy regulation, produces crucial hormones for cell and system functioning. The Thyroid Stimulating Hormone (TSH) test evaluates TSH production, screening for thyroid diseases like hyperthyroidism and hypothyroidism. Hypothyroidism symptoms include fatigue, weight gain, and cold intolerance, while hyperthyroidism may show as weight loss, vomiting, and a fast heart rate. The Thyroid Panel comprises five essential tests:

  • Total T4
  • Free T4
  • Free T3

Thyroid Peroxidase Antibodies (TPO)

What does the thyroid Gland Do?
The thyroid gland regulates energy use by producing hormones vital for proper cell and system functioning. Key hormones in the thyroid system include TSH, T4, and T3. A thyroid hormone panel screens for thyroid function, aiding in diagnosing disorders such as hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid). Imbalances may lead to conditions like osteoporosis, heart disease, infertility, and fatigue, particularly common in women during life changes like pregnancy or aging.