Marianne Cohan, DDS, has over 30 years of experience, and Summerlin Dental Solutions has been a part of the Las Vegas scene since 2000, providing quality dental care patients can trust. We combine cutting-edge technology with a commitment to personal care. Our office is equipped with the advanced tools of modern dentistry, enabling you to receive state-of-the-art treatment.
Each exam room features a unique dual-screen setup—one for Dr. Cohan to use and another for patients to view. This innovation allows you to follow along as we explain your dental health, fostering a deeper understanding of your condition and empowering you to make informed decisions about your care.
Every aspect of our practice is thoughtfully designed to prioritize your comfort and convenience. We schedule appointments with additional time so that you never feel rushed, and emergency visits are welcomed. From the warm smiles of our dedicated team to our beautifully designed office, we work hard to make every visit a calming and comfortable experience. Our goal is to deliver more than dental care—we create a concierge-level experience where your oral health is our top priority.




Through our nonprofit, Always Smile, we restore confidence by providing life-changing dental care to those in need.
We use cutting-edge techniques and advanced technology to deliver precision, comfort, and long-lasting results.
Every smile is unique. We listen, customize treatments, and ensure a comfortable, stress-free experience.
With 31+ years of experience, Dr. Cohan blends artistry and innovation to craft stunning, natural-looking smiles.
Patients are always our top priority. We believe that each individual’s preferences, concerns, and expectations deserve to be heard and respected. While we share our extensive knowledge, we remain committed to keeping your wants as the driving force behind every decision. Your voice matters, and our goal is to empower you to take charge of your oral health with confidence.
We also strive to educate patients about the profound connection between oral health and overall well-being. Studies show that oral bacteria can affect systems throughout the body, from your stomach to your heart. By prioritizing your oral care, you’re investing in longevity and a higher quality of life.
Our office reflects our commitment to excellence in every way. From the pristine, sparkling environment to the thoughtfully designed, welcoming aesthetic, cleanliness and comfort are hallmarks of our practice. We take immense pride in providing a space that’s calming and beautiful, creating an environment where patients feel valued and at ease during their visit.
Dr. Cohan has earned enormous respect from her peers and the community. She’s a 15-time winner of the Best of Las Vegas, and her colleagues gave her the great honor of being named Best Dentist in America.
Recent years alone have seen her receive accolades that include these:
Dr. Cohan is a one-of-a-kind dentist, she took away all my concerns and asked me many questions along the way to make feel comfortable.
Dr. Cohan and her team are the best! They are always professional, very knowledgeable and caring.
Wonderful experience! Best dentist I have found in the Vegas area.
Dr. Cohan and her staff were all so kind and patient with me as I am so afraid of going to the dentist.
Dr. Cohan is awesome. She is fast, efficient, and listens to all your concerns.
Dr. Cohan is so gentle. I really appreciate the ladies who work with her as well.