Aug 20
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Dr. Dennis Hartlieb
Ep. 70 & 71: Interview with Dr. Mark Costes
About the Sharecast
In this two-part interview, Dr. Dennis Hartlieb sits down with Dr. Mark Costes, the founder of Dental Success Network and the Dental Success Institute. Dr. Costes shares his unique journey into dentistry, detailing how a serious baseball injury led him to discover his passion for dentistry.
They also discuss their experiences and insights on overcoming obstacles in dental school and entrepreneurship, highlighting the importance of academic performance, resilience, and networking within the dental community.
Tune in to learn about Dr. Costes' remarkable story and the valuable lessons he's learned along the way!
They also discuss their experiences and insights on overcoming obstacles in dental school and entrepreneurship, highlighting the importance of academic performance, resilience, and networking within the dental community.
Tune in to learn about Dr. Costes' remarkable story and the valuable lessons he's learned along the way!
You can check out Dr. Costes' passions below:
In part one of this episode, you'll hear:
12:00 Positive parental impact
15:00 Fate into dentistry
18:30 Starting high school with missing teeth
26:30 Twenty-one tries to get into dental school
30:00 Running a food truck
44:10 Scarcity of dental positions in the 1980's
In part two of this episode, you'll hear:
7:36 Road to owning 16 dental practices
12:12 Buying dental practices in rural areas
15:12 Starting a 13 week dental assisting program
19:00 Dental Success Network
24:10 Dental Success Institute
27:44 Smile Outreach International
Dennis Hartlieb, DDS, AAACD
Dr. Hartlieb is the founder & CEO of Dental Online Training. Dr. Hartlieb is an Accredited member of the American Academy of Cosmetic Dentistry (AAACD), a MEMBER of the American Academy of Esthetic Dentistry, the American Academy of Restorative Dentistry, and he runs a full-time cosmetic and restorative practice in Chicago.
Dr. Hartlieb is the host of the Dental Online Training Sharecast which you can find wherever you listen to podcasts.
Dr. Hartlieb is the host of the Dental Online Training Sharecast which you can find wherever you listen to podcasts.
Mark Costes, DDS
Dr. Mark Costes is an entrepreneur, best-selling author, international key-note speaker, and host of the Dentalprenuer Podcast, which boasts listenership in 151 countries with over 10,000,000 total downloads, and 2,000+ episodes. During his 21-year clinical career, Mark was able to start and acquire 16 dental practices in CA and AZ.
Dr. Costes is the founder of the Dental Success Institute, the Dental Success Network, and Dental Success Partners. He is also the co-founder of Front Office Academy and Colorado Surgical Institute. His newest passion project, Smile Outreach International, a non-profit 501c3 organization, brings much needed dental care to people who need it most throughout the 3rd world.
Dr. Costes is the founder of the Dental Success Institute, the Dental Success Network, and Dental Success Partners. He is also the co-founder of Front Office Academy and Colorado Surgical Institute. His newest passion project, Smile Outreach International, a non-profit 501c3 organization, brings much needed dental care to people who need it most throughout the 3rd world.
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Materials Included
Light Brown tints, Enamelize, Unfilled Resin Flexidiscs, Flexibuffs 1/2", #1 artist’s brush, Silicone Polishing Points, IPC Off Angle Short Titanium Coated Composite Instrument
Materials Needed, not Included
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Day 1 (8 - 4 pm CST)
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Erosion and wear – the why and the how
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Adding length to teeth – when is it safe
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Opening VDO to compensate for lost tooth structure – where to begin
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Records visit and key points you need to understand before you start
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The smile – the 7 strategic points to consider when evaluating the smile
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Anterior tooth shape, morphology
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Clinical case review
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Upper Putty matrix construction
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Build lingual incisal wall with putty matrix #6 - #11/ Upper anteriors
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Full contour build-up #6, #7, #8, #9, #10, #11, shape and polish/ Upper anteriors
Day 2 (8 - 2 pm CST)
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Who – which patients are candidates
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Why – explaining to patients the value of the prototype
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How – step-by-step techniques to maximize predictability, efficiency and success
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Getting to Yes: conversations with patients about esthetic and reconstructive dentistry
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The ‘Smile Preview’ – techniques to show the possibilities
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Lower Putty matrix construction
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Build lingual incisal wall with putty matrix #22 - #27 / lower anteriors
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Build-up #22 - #27, shape and polish / lower anteriors
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Build-up lower occlusal posteriors
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Demonstration of Smile Preview
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Take control of aesthetic cases in your practice, whether you are enhancing smiles with direct resin veneers or creating provisional restorations for indirect cases.
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Learn how to design, fabricate, and manage occlusal appliances with confidence through practical guidance and real clinical case examples.
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Gain expertise in ‘prep-less’ veneers, buccal cusp reduction, and margin placement methods to enhance your clinical outcomes.
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This on-demand course covers material selection and advanced layering techniques to help you create natural-looking, long-lasting restorations that set you apart.
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EXOCAD: Foundation (2 CE)
Gain the skills to confidently navigate Exocad, build patient cases, and streamline your workflow using time-saving techniques and presets.
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Master a reliable approach to Class II restorations by learning how to create ideal proximal contacts that enhance both the strength and aesthetics of your work.



