What the Elimination of Key Federal Dental Programs Means for Your Practice

By Genni Burkhart

In 1930, the National Institutes of Health (NIH) was established to coordinate federal health research across the U.S. The National Institute of Dental and Craniofacial Research (NIDCR) followed in 1948 to advance scientific discovery in oral health. By the late 1990s, the Centers for Disease Control and Prevention (CDC) formalized its Division of Oral Health to lead prevention strategies like fluoridation, sealant programs, surveillance systems, and infection control guidance for dental professionals.

Together, these agencies formed the backbone of the national dental health infrastructure, funding prevention, setting safety standards, and advancing innovation. For decades, dentists and hygienists have relied on these institutions not just for science and funding, but for guidance, consistency, and credibility.

Now, in 2025, these federal organizations are being dismantled. The CDC's Division of Oral Health has been eliminated. NIDCR and the NIH have suffered significant layoffs and defunded research programs. Key elements of Medicaid dental funding are also being cut. What was once coordinated at the federal level has largely shifted to private organizations, state boards, and advocacy groups.

This restructuring isn't simply bureaucratic; it directly affects clinical practice, reimbursements, risk management, and public trust. Dental professionals across the country are now navigating a new terrain without the federal guardrails that have shaped modern dentistry as we know it.

What Was Cut and Why

The changes stem from an executive initiative under the Department of Government Efficiency (DOGE), aimed at reducing the federal workforce and consolidating public health priorities under the Department of Health and Human Services (HHS). By midyear, HHS had confirmed the elimination of more than 20,000 staff, including 2,400 jobs at the CDC.¹

On April 1st of this year, the CDC's Division of Oral Health was disbanded as a part of the current administration's efforts to make significant changes to federal health agencies. This division had led national efforts in community water fluoridation, oral health surveillance, school-based sealant programs, and infection control guidance.² Its closure was confirmed by both the CDC and the American Dental Association (ADA), which described the move as “a blow to national prevention strategy."³

Simultaneously, the NIH and its subagency NIDCR lost both staff and project funding. According to STAT and The Transmitter, NIDCR programs lost approximately $323 million in research grants, and at least 17% of its workforce was dismissed.^4,5

Loss of Unified Safety Standards

One of the most immediate consequences for dentists is the loss of centralized infection control standards. (The CDC's Guidelines for Infection Control in Dental Healthcare Settings, last updated in 2003, remain available.) These guidelines are the framework for standard precautions, sterilization protocols, and exposure prevention in oral healthcare.⁶ However, no federal body is currently designated to maintain, update, or clarify them based on evolving research and science or advancements in clinical care.

States must now rely on individual dental boards or Occupational Safety and Health Administration (OSHA) interpretations. In some jurisdictions, practices are encouraged to follow standards from nonprofit entities like the Association for Dental Safety (ADS), which launched the ADS Institute for Dental Safety and Science in July to publish interim guidance.⁷ However, these materials will no longer carry any federal authority, and implementation varies.

For dental professionals, this means greater responsibility in sourcing evolving guidance, documenting internal protocols, and ensuring compliance under somewhat ambiguous regulatory conditions. Furthermore, group practices and DSOs operating in multiple states may find increased inconsistency in inspections and liability exposure.

Medicaid Cuts Threaten Access and Practice Growth

The latest federal budget proposals also include cuts to adult Medicaid dental benefits in at least 34 states, with seven states proposing to limit preventive care for children.⁸ CareQuest Institute for Oral Health estimates that more than 19 million people could lose access to routine dental care if these changes are enacted.⁹

As a result, the ADA has warned that such cuts will disproportionately affect vulnerable patients and strain emergency departments as more individuals seek last-option care for preventable conditions.³ Families USA, a national, non-partisan healthcare group for consumers, similarly reported that some states are also reducing operating hours and capacity at safety-net clinics, particularly in rural and tribal areas.¹⁰

Trying to grasp the full impacts of these cuts is profound, particularly when we think of how unequally this will affect patients. Without federal support for oral health delivery, Medicaid participation becomes less sustainable for many private practices, especially those serving populations with the greatest needs, such as those with serious medical issues or disabilities.

Surveillance and Prevention Programs In Jeopardy

The National Oral Health Surveillance System, historically maintained by the CDC, is also in jeopardy. While there has been no formal announcement of its discontinuation, its future is uncertain following the closure of the CDC Division of Oral Health.² The program tracks data on caries prevalence, sealant utilization, and community fluoridation. Without it, national-level evaluation of oral health progress may discontinue.

Productive school-based dental sealant programs have long depended on CDC partnership and assistance. With the Division of Oral Health now eliminated, states may face greater difficulty sustaining or expanding these services, especially in rural and low-income communities.¹¹

“Oral health is not separate from overall health—it is an integral part of it,” said Erin Haley-Hitz, ADHA president. “These cuts significantly weaken our ability to prevent and manage conditions that have well-documented links to systemic illnesses. We cannot afford to backslide on the progress we have made. The erosion of these essential programs will lead to worsening health outcomes, higher healthcare expenditures, and a decline in quality of life for countless Americans.” ¹¹

Professional Organizations React

The ADA has responded to the federal dismantling and defunding of oral health with a strong advocacy campaign. It's called for the restoration of CDC oral health funding, retention of the Chief Dental Officer role at HHS, and protection of Title VII workforce programs. The organization has also issued formal testimony to congressional subcommittees and encouraged member engagement through its Legislative Action Center.^3,12

In addition to the ADA, the American Student Dental Association (ASDA) joined more than a dozen groups in opposing HHS restructuring proposals, stating that the changes endanger both patient care and the dental workforce pipeline.¹³ Also advocating against these federal cuts is the American Association for Dental, Oral, and Craniofacial Research (AADOCR). Its Chief Executive Officer, Christopher Fox, stated, “It's hard to fathom how these layoffs square with the HHS mission ‘to enhance the health and well-being of all Americans, by providing for effective health and human services and by fostering sound, sustained advances in the sciences underlying medicine, public health, and social service.'"

An Unprecedented Fracture

On July 16, the American College of Obstetricians and Gynecologists (ACOG) announced it would no longer accept federal funding, including grants, service contracts, and cooperative agreements. The organization stated that recent policy changes have interfered with its ability to provide timely, evidence-based guidance and have compromised its longstanding mission to deliver patient-centered care.¹⁴

Founded in 1951, the ACOG has worked with federal partners for more than 70 years to shape maternal and reproductive health policy in the United States. Its decision to reject all federal support marks an unprecedented departure from a model that has long defined medical collaboration in this country.

While the ACOG doesn't directly impact oral health, its decision signals a broader shift between established medical organizations and federal frameworks that once coordinated on public health. Dentistry, like other health care fields, has similarly depended on federal agencies for research funding, surveillance data, and clinical standard-setting. As those traditional partnerships dissolve, the foundation of health care in the U.S. risks instability.

Moving Forward

The elimination of oral health institutions at the federal level isn't simply a matter of isolated budget cuts. It's the unraveling of a national infrastructure that's supported dental prevention, safety, and research for more than 70 years. Without the CDC's Division of Oral Health, the NIDCR, and coordinated Medicaid support, dentistry loses consistent guidance, scientific oversight, and the mechanisms that once shaped clinical standards across the country.

In the absence of that leadership, dental professionals must rely more heavily on state boards, private organizations, and internal protocols to guide infection control, compliance, and preventive strategy. For practices serving Medicaid patients, reduced reimbursement and limited coverage may force difficult decisions around staffing, services, or sustainability. As these changes take hold, the impact will be felt unevenly, particularly in communities with the greatest need.

The long-established federal health apparatus may no longer be in place, but the responsibility to deliver safe, evidence-based care remains with the dental profession, perhaps more than ever before.

Author: With over 15 years as an award-winning journalist, editor, and writer, Genni Burkhart has covered everything from news, politics, and healthcare to finance, corporate leadership, law, and technology. As editor-in-chief of The Incisor newsletter and blog, and features writer at DOCS Education, she brings a refreshing insight and a passion for storytelling to the world of sedation dentistry.

References:

1. Hooper, Kelly, Gardner, Sophie. The future of the CDC. Politico Pulse. July 8, 2025. https://www.politico.com/newsletters/politico-pulse/2025/07/08/the-future-of-the-cdc-00441774
2. Anderson, Olivia, CDC's Division of Oral Health eliminated amid federal restructuring. ADA News. April 2, 2025. https://adanews.ada.org/ada-news/2025/april/cdcs-division-of-oral-health-eliminated-amid-federal-restructuring
3. American Dental Association. Protect federal funding for oral health programs. Take action now. ADA Legislative Action Center. https://www.ada.org/advocacy/legislative-action-center/protect-federal-funding-for-oral-health-programs
4. Lloreda, C.L., NIH cuts quash $323 million for neuroscience research and training. The Transmitter. June 16, 2025. https://www.thetransmitter.org/funding/nih-cuts-quash-323-million-for-neuroscience-research-and-training
5. American Association for Dental, Oral, and Craniofacial Research. AADOCR statement on devastating HHS job cuts: news and Reports. Published April 2, 2025. https://www.aadocr.org/about/news-reports/aadocr-statement-devastating-hhs-job-cuts
6. Centers for Disease Control and Prevention. Guidelines for infection control in dental healthcare settings—2003. Published December 19, 2003. https://www.cdc.gov/oralhealth/infectioncontrol/guidelines/index.htm
7. Hammonds, Emily.Association for Dental Safety. Ask ADS vs. general AI: The best resource for dental safety. Published July 14, 2025. https://www.myads.org/index.php?option=com_dailyplanetblog&view=entry&year=2025&month=07&day=13&id=12
8. Portalatin, Ariana. Leaked HHS budget draft shows additional cuts to oral health programs: 6 notes. Becker's Dental Review. April 24, 2025. https://www.beckersdental.com/dentists/leaked-hhs-budget-draft-shows-additional-cuts-to-oral-health-programs-6-notes
9. CareQuest Institute for Oral Health. CareQuest Institute Raises Alarm Over Medicaid Cuts That Threaten Dental Access. Published July 3, 2025. https://www.carequest.org/about/press-release/carequest-institute-raises-alarm-over-medicaid-cuts-threaten-dental-access
10. Fish-Parcham, Cheryl. Families USA. Medicaid cuts limit access to oral health care. Published June 27, 2025. https://familiesusa.org/resources/medicaid-cuts-limit-access-to-oral-health-care
11. American Dental Hygienists' Association. ADHA warns CDC cuts jeopardize prevention programs. ADHA Press Release. Published April 2, 2025. https://www.adha.org/newsroom/adha-warns-cdc-cuts-jeopardize-prevention/
12. ADA Media Relations. Essential public health workforce cuts jeopardize oral health. ADA Press Release. April 1, 2025. https://www.ada.org/about/press-releases/essential-public-health-workforce-cuts-jeopardize-oral-health
13. American Dental Association. Letter rejecting proposed HHS cuts. May 6, 2025. https://www.asdanet.org/docs/advocate/sign-ons-and-other-orgs/5-6-25-letter-rejecting-proposed-hhs-cuts.pdf
14. Carbajal, Erica. Ob-gyn group walks away from federal funding. Becker's Hospital Review. August 1, 2025. https://www.beckershospitalreview.com/quality/hospital-physician-relationships/ob-gyn-group-walks-away-from-federal-funding.html

Photo Credit: The above image is a work of the National Institutes of Health, part of the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain. Wikimedia Commons.