The National Medical Commission (NMC) has issued new medical advertising guidelines in India, dated 6 October 2026. What do these rules mean for doctors, dentists, hospitals, and healthcare marketing agencies? Are patient testimonials still allowed? What about before and after photographs, Google Ads, social media marketing, AI generated content, and claims such as "best doctor" or "100% success"? In Season 6, Episode 11 of The Underdog Dentist Show, Dr. Gireesh Likhyani discusses the NMC Advertising Guidelines 2026, explaining what the notice says about ethical medical advertising, patient privacy, digital marketing, professional conduct, and public communication. What we discuss in this episode: What counts as medical advertising? How the NMC defines promotional communication across websites, social media, search engines, WhatsApp, podcasts, influencers, and digital platforms. Mandatory disclosures: Requirements concerning doctors' names, qualifications, registration status, and medical registration numbers in electronic communications. Patient testimonials and before and after photographs: Restrictions on patient reviews, endorsements, clinical images, treatment results, and promotional patient stories. Why consent alone may not make otherwise prohibited advertising permissible. Prohibited and restricted advertising claims: Phrases such as "best doctor," "number one specialist," "painless treatment," "guaranteed cure," and "100% success," along with conditions for using professional rankings and awards. AI generated healthcare advertising: What the guidelines say about AI promotional campaigns, synthetic endorsements, misleading clinical representations, disclosure requirements, and patient data protection. Healthcare marketing agencies and influencers: Restrictions involving patient procurement, referral fees, payments linked to individual patients, misleading digital engagement, and practitioners' responsibility for authorised advertising. What doctors and hospitals can still communicate: Health education, public awareness, research, academic discussions, factual information about facilities and services, professional qualifications, and transparent disclosure of charges. Penalties and enforcement: The guidelines' disciplinary framework, including warnings, ethics training, monetary penalties, suspension of registration, and appeals. Does this mean doctors must stop marketing their practices? Not necessarily. The distinction between factual healthcare information, patient education, and prohibited promotional activity is central to understanding the guidelines. We also discuss why healthcare professionals should review their existing websites, social media content, promotional claims, patient testimonials, and marketing agency agreements. Who should listen? Doctors, dentists, clinic owners, hospital administrators, healthcare entrepreneurs, medical content creators, and healthcare marketing professionals in India. If you are responsible for medical advertising, healthcare digital marketing, or patient communication, this episode explores the regulatory questions you need to understand. The objective is not to stop healthcare communication. It is to understand how to communicate responsibly within the applicable rules. Listen to the full episode of The Underdog Dentist Show for a detailed discussion of the NMC Advertising Guidelines 2026 and their implications for healthcare marketing in India. Official source: National Medical Commission, Guidelines on Ethical Advertising and Public Communication, dated 6 October 2026. Disclaimer: This podcast is for educational and informational purposes only and does not constitute legal advice. Consult the official NMC notice and qualified professionals for guidance on specific circumstances. Subscribe to The Underdog Dentist Show for discussions on healthcare marketing, NMC guidelines, medical advertising regulations, AI in healthcare, and the business of healthcare.