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Monday - Friday: 9:00 a.m. - 5:00 p.m.


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EndoLab Diagnostic Services

As a division of AHI, EndoLab is dedicated to the highest quality diagnostic testing and rapid turnaround time for results. EndoLab provides serum diagnostic hormonal assays. We use the Immulite Chemiluminescent Immunoassay system which is designed for reliability. This system has a broad menu, which is used along with the industry gold standard of Radio Immuno-Assay (RIA). EndoLab will provide serum hormone level results with unique ranges based on sex, age, and physiologic state, unlike other laboratories that have ranges spread across too wide a demographic spectrum. You will be able to make more precise diagnostic interpretations and consequently more accurate hormone replacement dosage decisions with increased information for follow-up of patients on hormone replacement.

All our tests are conducted in-house under the supervision of the Medical Director and our Endocrinology consultants. Your local and regional laboratories reference these unique tests out to research laboratories such as ours. EndoLab is equipped and designed to do these assays in-house, and your results come directly from us. There is less decay of specimens in transit from one laboratory location to another laboratory location and you are assured of the sensitivity and specificity of RIA, and Immulite.

Test Menu

Thyroid Profile

  • TSH
  • T4 Total
  • T3 Total
  • T4 Free
  • T3 Free
  • T3 Uptake


Thyroid Antibody

  • TPO AB
  • Thyroglobulin AB
  • Thyroglobulin RIA
  • TSH Receptor AB


Metabolic Diabetis

  • HgA1C
  • Insulin Level
  • C-Peptide
  • IGF-1 (Insulin Growth Factor)
  • HGH (Growth Hormone)


Reproductive Female

  • LH
  • FSH
  • Estradiol
  • Progesterone
  • Estrone
  • Estriol
  • Prolactin


Reproductive Male

  • Testosterone Test
  • Testosterone Free
  • LH
  • FSH
  • Estradiol


Andrenal Metabolites

  • 17-OH Progesterone
  • Testosterone Total
  • Testosterone Free
  • Androstenedione


Osteoporosis Marker

  • Urine Pyrilinks-D (NTX/Dpd)
  • 24 (OH) - Vitamin D


Cardiovascular Markers

  • Homocysteine
  • C-Reactive Protein
  • Lipid Panel
  • APO-Lipoprotein B



  • B12
  • Folate



  • Liver Panel
  • PSA
  • Sex Hormone Binding Globulin
  • IGF-BP3
  • Cortisol
  • ACTH Level
  • Chemistry & Hematology Testing

Medical Testing

Ordering Tests

We supply all packaging and shipping. There is no cost for these supplies to you or your patients.

Shipping Instructions

  • Call (845) 471-8378 for Overnight Boxes & Test Tubes Via Prepaid FedEx Clinical Courier Services
  • Collect 2 Red-Top Tubes of Patient Blood, & 2 EDTA Tubes
  • Centrifuge Only SST Tubes - We Provide Centrifuges If You Do Not Have One
  • Fill Out Requisition
  • FedEx Your Specimens To EndoLab, Including Top Copy Of Requisition In the Prepaid, Pre-Packaged Box Using Preprinted Label Provided By EndoLab
  • Majority of Results Reported Within 24 Hours Via cloud based login internet service. Results can be retrieved on your laptop anywhere in the world. Some Tests With Longer Incubation Periods Require an Additional 3-5 Days