Dr. Kourosh Keihani does not talk about smiles the way most dentists do. He does not reach for the before-and-after photo first, or open with a list of treatment options, or lean on the word "transformation" the way a brochure might. He talks about teeth the way a craftsman talks about materials — with a specificity that signals genuine expertise and a patience that signals he is not in a hurry to sell you anything. As the lead cosmetic and restorative dentist at Oaks Dental, the state-of-the-art studio he has built at 5000 Parkway Calabasas, Dr. Keihani has spent nearly three decades developing a practice that looks and feels nothing like what most people expect when they hear the word "dentist." Since 1997, the practice has operated on a simple premise: that exceptional dental care and a genuinely comfortable experience are not in tension with each other. That you can have both.
Dr. Keihani earned his Doctor of Dental Surgery degree from the University of Southern California and has since been recognized with the California Best Dentist Award — a distinction that reflects not just clinical skill but the kind of patient experience that generates the testimonials practices rarely have to solicit. He is a member of both the American Dental Association and the California Dental Association, and he practices alongside Dr. Tariq Jabaiti in a studio designed specifically for the Calabasas community's expectations of precision, comfort, and discretion. For residents of the Calabasas Highlands, the Parkway corridor, or Hidden Hills who have been quietly wondering what their smile could look like with the right care, his name comes up more often than any other in the area.
The Expert Answer: What Porcelain Veneers Actually Involve — and Why the Details Matter
When Dr. Keihani explains veneers to a new patient, he starts not with aesthetics but with anatomy. "Most people come in with an idea of the result they want," he says. "What they don't always have is a clear picture of what the process involves — how much tooth structure is affected, what the recovery looks like, what the long-term maintenance requires. That's the conversation we have first." It is a consultative approach that reflects the broader philosophy at Oaks Dental: that a well-informed patient makes better decisions, and that the dentist's job is to provide information, not to close a sale.
Veneers, as Dr. Keihani practices them, are ultra-thin porcelain shells — custom-fabricated and bonded to the front surface of a tooth to address a range of cosmetic concerns: discoloration that whitening cannot reach, chips or cracks that affect the uniformity of a smile, minor misalignment that would otherwise require orthodontic intervention, or gaps that have bothered a patient for years without a clear solution. The key word, he emphasizes, is "ultra-thin." Modern porcelain veneers, applied with current bonding techniques, require a fraction of the tooth reduction that older preparation methods demanded. "We're talking about a minimally invasive procedure," he says. "The days of significant enamel removal as a standard part of the process are largely behind us. The materials and the techniques have evolved considerably."
That evolution matters because it changes the calculus for patients who have historically been hesitant. The concern about irreversibility — about committing to a procedure that requires meaningful alteration of a healthy tooth — is one Dr. Keihani hears often, and he takes it seriously. "It's a legitimate question, and anyone who dismisses it isn't giving you a complete picture," he says. "What I can tell you is that with current preparation methods, we're preserving significantly more natural tooth structure than was possible even fifteen years ago. The conversation about whether veneers are right for you has to include that context."
The consultation process at Oaks Dental is structured around exactly that kind of context. There is no upsell sequence, no pressure to commit at the first appointment, no package presented before the patient has had a chance to ask every question they came in with. Dr. Keihani describes it as "concierge-level precision" — a phrase that sounds like marketing until you sit in the chair and realize it is simply an accurate description of how the appointments run. The practice's use of digital scanning technology, including the iTero intraoral scanner, means that impressions are taken with a wand rather than a tray of material, and that patients can see a digital preview of proposed work before any preparation begins.
For patients considering veneers alongside other cosmetic work — gum contouring to refine the gum line, for instance, or whitening of adjacent teeth to ensure color consistency — Dr. Keihani approaches the full picture as a single design problem rather than a series of separate procedures. "A smile is a system," he says. "The proportions, the color, the gum architecture — they all interact. When you treat them in isolation, you sometimes solve one problem and create another. We look at the whole thing."
What This Means for People in Calabasas
Calabasas occupies a particular position in the San Fernando Valley — a community with high expectations for the quality of its professional services and a genuine appreciation for discretion. Patients here are not looking for a dental experience that announces itself. They are looking for results that look natural, a process that respects their time, and a practice that treats them as individuals rather than as appointment slots. Dr. Keihani's practice has been calibrated to that standard for nearly three decades.
The location itself reflects the community it serves. Oaks Dental sits on the Parkway Calabasas corridor — accessible for the professional commuting between the Valley and the Westside, convenient for families from the Calabasas Highlands, and close enough to Hidden Hills to serve residents who have historically driven further for the level of care they were looking for. One patient noted, almost as an aside, that the views of Calabasas from the studio are "kind of a bonus" — a detail that captures something true about how the practice is designed. The environment is intentional. The experience is considered. The result is a dental home that does not feel like a clinical errand.
For Calabasas residents who have been weighing cosmetic dental work — whether veneers specifically or a broader smile redesign — the local context matters in another way. The community's professional and social environment places a quiet premium on appearance, and the confidence that comes from a smile you are genuinely proud of has real, daily value. Dr. Keihani does not make that pitch; he does not need to. His patients make it for him, in the kind of word-of-mouth recommendations that travel quickly in a community this size.
What to Look For — and What to Ask
For anyone in or around Calabasas who is seriously evaluating their options for porcelain veneers, Dr. Keihani offers a framework for the conversation that is more useful than a checklist. The first question he recommends asking any cosmetic dentist: how much tooth preparation is involved, and why? "The answer should be specific to your case," he says. "If a dentist gives you a generic answer about how veneers always require a certain amount of reduction, that's a signal that they're not thinking about your teeth — they're thinking about a protocol." The amount of preparation required varies based on the existing tooth structure, the degree of correction needed, and the type of veneer being placed. A dentist who cannot walk you through that reasoning is one worth reconsidering.
The second question is about the design process. Can you see a digital preview of the proposed result before any work begins? At Oaks Dental, digital scanning and imaging are standard parts of the consultation — not premium add-ons. The ability to visualize the outcome before committing to the preparation is, Dr. Keihani argues, a basic component of informed consent. "You should know what you're agreeing to," he says. "Not in the abstract. Actually."
Third, ask about the full scope of what achieving your goal might involve. Veneers address the front surface of the tooth, but the surrounding architecture — gum line, adjacent teeth, overall bite — affects how the final result looks and functions. A cosmetic dentist who is thinking only about the veneer and not about the smile as a whole may deliver technically correct work that still falls short of what the patient was imagining. The difference between a good cosmetic result and a great one is often in that broader view.
Finally, ask about the practice's experience with cases similar to yours. Cosmetic dentistry is a field where experience compounds — where the dentist who has placed hundreds of veneers across a wide range of presentations brings a different quality of judgment to your case than one for whom it is a less frequent procedure. Dr. Keihani's nearly thirty years of practice, and his specific recognition for cosmetic work, are not incidental details. They are the product of a career spent refining exactly this kind of judgment.
A Practice Built on the Long View
Nearly three decades into his career, Dr. Kourosh Keihani still approaches each new patient the way he describes approaching a veneer consultation: with curiosity about the individual, clarity about the process, and a commitment to a result that holds up — aesthetically, structurally, and over time. Oaks Dental's membership plan, which offers an alternative to traditional PPO insurance with transparent, pre-agreed rates, is an extension of the same philosophy: a practice that wants the relationship to be sustainable, not just the procedure.
For Calabasas residents who have been quietly wondering whether the smile they want is achievable — and what it would actually take to get there — Dr. Keihani and his team offer an answer that begins not with a price or a package, but with a conversation. One that is structured around information, built on nearly thirty years of expertise, and conducted in a studio that was designed, from the ground up, to make that conversation feel exactly as it should: calm, clear, and entirely on your terms.
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