On today’s episode, Dr. Mark Costes sits down with Nathan Raborn, a senior wealth manager at Eckard Enterprises who brings a unique perspective on alternative investments after spending over a decade in the oil and gas sector at ExxonMobil. Nathan shares how he transitioned from managing short-term and mid-term rental properties to focusing almost entirely…
On today’s episode, Dr. Dan Brisky and Dr. Tom Pfau dive deep into real-world implant complications and the critical lessons that come with them. From a mispositioned anterior implant that required swallowing pride and starting over, to incision openings in full-arch cases that demanded creative solutions like Botox for excessive muscle activity, they break down…
On today’s episode, recorded live at Voices of Dentistry 2026, Dr. Mark Costes sits down with DSI Black Belt coach and tech entrepreneur Dr. Deren Flesher. They dive into Deren’s latest venture, Airo Dental, an AI-powered platform starting with a smart scheduling assistant built to handle missed calls, after-hours requests, and overflow—without replacing your front…
On today’s episode, Dr. Mark Costes is joined by Ashley Keith, Chief Operating Officer of Keith and Associates Dentistry in Mission, Kansas. With a powerhouse practice of over 50 team members and 23 operatories, Ashley shares her journey from healthcare tech and HR at Cerner to leading operations, marketing, and training at one of the…
On today’s episode, we continue our deep dive into overcoming overwhelm and restoring mental clarity in high-pressure clinical and business environments. Mark unpacks actionable strategies, including batching decisions, minimizing clutter, improving sleep hygiene, and building systems that reduce cognitive load. He explains the link between physical environment, digital inputs, and mental fatigue—while also highlighting the…
On today’s episode, we dive into one of the most common but misunderstood challenges in dentistry and entrepreneurship: overwhelm—the “O word.” Mark Costes shares why he bans this word at DSI events and how our internal language and mindset can powerfully shape our lived reality. He breaks down the physiology of overwhelm, explains the mental…
On today’s episode, Dr. Mark Costes sits down with Dr. Andrew Kokabi, owner of Brookhaven Family Dentistry and a true example of grit, growth, and purpose-driven leadership. From his early days in a three-operatory practice with no paycheck, to leading a thriving 17-op fee-for-service operation with plans to expand to 30, Dr. Kokabi shares his…
On today’s episode, recorded live at Voices of Dentistry 2026, Dr. Mark Costes sits down with Drs. Eric Appelsies and Alex Kantor, the duo behind the podcast Just a Couple of Dentists. They share how podcasting helped them build community, stay curious, and keep perspective as they navigate practice ownership and young family life. The…
On today’s episode, we continue our conversation with dental attorney Evan Sampson as he and Dr. Mark Costes tackle the real-world legal challenges practice owners face. In Part 2, they unpack best practices for avoiding PPO audits, how to properly dismiss a patient, the right way to handle informed consent, and what to do when…
On today’s episode, Dr. Mark Costes sits down with dental attorney Evan Sampson for a deep dive into the legal issues dentists face every day—often without realizing it. In Part 1, Evan shares his journey from litigator to dental-focused counsel and how his unique background helps him proactively guide practice owners through employment law, regulatory…