Related Experiment Video
Updated: Jun 7, 2025

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging
Published on: August 17, 2022
Variation in commercial prices for thyroidectomy and parathyroidectomy at US hospitals
Samuel J Enumah1, David C Chang2, Nancy L Cho3
1Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA; Department of Surgery, Massachusetts General Hospital, Harvard Medical School, 15 Fruit Street, Boston, MA, 02114, USA.
Background:
The 2021 Hospital Price Transparency Rule mandated hospitals to publicly disclose their service prices to improve competition and lower healthcare costs. Our aim was to characterize commercial price variation for thyroidectomy and parathyroidectomy.
Methods:
We performed a national cross-sectional study of hospital price variation in 2022 and 2023 using the Turquoise Health dataset. Our main outcomes were within- and across-hospital 90th-to-10th percentile commercial price ratios and a high commercial-to-Medicare (1.5) price ratio. We performed logistic regressions to identify hospital factors associated with a high commercial-to-Medicare price ratio.
Results:
For 16,794 unique commercial rates across 564 facilities, within-hospital price ratios ranged from 2.0 to 2.4, and across-hospital price ratios ranged from 2.7 to 4.1. High market concentration and five-star hospital rating were associated with high commercial-to-Medicare price ratios compared to low market concentration and three-star hospital rating, respectively.
Conclusions:
Notable variation exists within and across hospitals signaling facilities have negotiated different payments from insurance companies for the same service. Quality may be a modifiable factor to increase hospital revenue and improve care for patients.
Related Concept Videos
The Parathyroid Glands
Oxyphil cells, whose functions remain elusive, emerge during late puberty, adding a layer of complexity to the parathyroid gland's intricacies. In contrast, principal parathyroid cells undertake a vital role by...
Synthesis and Regulation of Thyroid Hormones
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
The Thyroid Gland
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
Hormones and Bone Tissue
Hormones That Influence Osteoblasts and/or Maintain the Matrix
Several hormones are necessary for controlling bone growth and maintaining the bone matrix. The pituitary gland secretes growth hormone (GH), which, as its name implies, controls bone growth. This happens in several ways: first, it triggers chondrocyte...
Functions of Thyroid Hormones
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
Skeleton and Calcium Homeostasis

