About Teeth By Keith
Expert Dental Care with Integrity, Innovation, and a Personal Touch in Midtown Manhattan
At Teeth By Keith, we believe great dentistry begins with trust, precision, and a personalized experience
Located on East 32nd Street in the heart of Midtown NYC, our practice is led by Dr. Keith R. Marshall, DDS — a general dentist with over 40 years of clinical experience and nearly two decades of expertise in advanced laser treatments.
Whether you're here for general dentistry, a full smile makeover, or minimally invasive gum therapy, you’ll receive care designed for your comfort, confidence, and total health.
A Midtown Practice Focused on High-Tech, Human-Centered Dentistry
Our goal is to offer top-tier dental care that blends leading-edge technology with genuine patient relationships. From routine cleanings to dental implants and laser root canals, we deliver comprehensive solutions with honesty and expertise.
Meet Dr. Keith R. Marshall, DDS
Dr. Keith brings more than four decades of experience as a general dentist, along with nearly 20 years of advanced training in laser dentistry and implantology. Known for his precision, warmth, and clinical transparency, Dr. Keith is trusted by patients of all ages — from teens to older adults.
His work is guided by a deep belief in the connection between oral and systemic health, and he’s passionate about offering care that’s as comfortable and conservative as it is effective.
Our Philosophy: Modern Dentistry with Purpose
We believe dental care should never feel rushed, intimidating, or cookie-cutter. At Teeth By Keith, you’ll find:
- A calm, patient-first environment
- Unhurried consultations and thorough evaluations
- Honest explanations of your options — no pressure, no upselling
- A holistic view of health that puts your long-term well-being first
From comprehensive exams to custom implant planning with 3D scans, every treatment is thoughtfully tailored to your goals.
Technology That Improves Comfort and Outcomes
Our Midtown dental office is fully equipped with state-of-the-art tools to make your care more accurate, gentle, and efficient:
Visit Us on E 32nd St
Located between Lexington Ave & 3rd Ave Serving patients from Murray Hill, Midtown East, and nearby neighborhoods.
Ready for a Healthier, Brighter Smile?
Join the many New Yorkers who trust Teeth By Keith for advanced laser dentistry and one-visit smile restorations.Call us today or click below to schedule your first visit.