1. Research Institutions: Look for hospitals, clinics, or medical centers in Gurgaon that have departments specializing in neurodevelopmental disorders or autism treatment.

2. Specialized Clinics: Seek out clinics or centers specifically dedicated to autism treatment. They may offer comprehensive services including diagnosis, therapy, and counseling.

3. Professional Referrals: Ask for recommendations from pediatricians, psychologists, or other healthcare professionals who specialize in developmental disorders. They may be able to refer you to reputable autism treatment centers or specialists in Gurgaon.

4. Online Resources: Utilize online resources and directories to find autism treatment providers in Gurgaon. Websites, forums, or social media groups focused on autism support might also provide valuable recommendations from individuals with firsthand experience.

5. Contact Local Support Groups: Reach out to local autism support groups or advocacy organizations in Gurgaon. They may have resources or recommendations for treatment options in the area.

6. Insurance Coverage: If you have health insurance, check whether autism treatment services are covered under your plan. This can help narrow down your options and manage costs.

7. Visit and Consult: Once you've identified potential treatment providers, consider visiting the facilities and consulting with the professionals there. This will allow you to assess the quality of care, expertise of the staff, and suitability of the treatment approach for your needs or the needs of your loved one.

Remember, early intervention and individualized treatment plans are crucial for individuals with autism spectrum disorder. It's important to find a treatment provider or center that offers comprehensive and evidence-based therapies tailored to the specific needs of the individual. Additionally, always consult with qualified healthcare professionals for personalized advice and recommendations.