Advancing Gender-Inclusive Dentistry in India: Multizonal National Benchmarking of Oral Health Professionals' Gender Sensitivity, Inclusiveness, and Preparedness Using the novel OHP-GSIP Tool

Background Gender-diverse populations in India, including transgender and non-binary individuals, experience systemic barriers to healthcare, with dentistry remaining particularly underexplored. Despite legislative protections, oral health professionals (OHPs) often lack the knowledge, sensitivity, and preparedness needed to provide inclusive care. This study aimed to benchmark gender sensitivity, inclusivity, and clinical preparedness of Indian OHPs using the novel Oral Healthcare Professional's Gender Sensitivity, Inclusivity, and Preparedness (OHP–GSIP) tool. Methods A descriptive cross-sectional survey was conducted among 3,660 registered dental practitioners across six zones of India using probability proportional to size sampling. The prevalidated OHP–GSIP scale assessed five domains: gender sensitivity, inclusive environments, diversity in practice, professional attitudes, and preparedness for transgender oral healthcare. Data were collected through a structured online questionnaire and analyzed with SPSS 17.0 using descriptive statistics, chi-square tests, correlation matrices, and multiple regression. Results Participants demonstrated moderate LGBTQIA+ knowledge (mean = 6.52/10, SD = 1.78) and comfort in treating transgender patients (mean = 3.81/5, SD = 1.09). Structural inclusivity was limited: only 23.5% reported gender-neutral restrooms, and 17.5% used non-binary intake forms. Over 90% expressed willingness to employ or collaborate with transgender colleagues, though this did not significantly predict clinical comfort. Regression analysis showed inclusivity in practice (β = 0.38, p < 0.001), awareness of gender-affirming clinics (β = 0.29, p < 0.001), and LGBTQIA+ knowledge (β = 0.22, p < 0.001) as the strongest predictors of comfort in treating transgender patients, collectively explaining 41% of the variance. Conclusion While Indian OHPs displayed generally supportive attitudes toward transgender individuals, substantial gaps persist in structural inclusivity, clinical preparedness, and knowledge. Bridging these gaps requires systemic reforms in dental education, policy, and practice environments. The OHP–GSIP tool provides a benchmark for guiding curricular integration, institutional inclusivity, and policy advocacy toward equitable, gender-affirming oral healthcare.