Regain your life. Schedule a FREE consultation today: 212-683-2530
Do You Need All 4 Implants or TEETH IN A DAY?


Tooth loss, gum disease and bone disease affect millions of people worldwide, on every continent, in every age group. Globally, several hundred million people are thought to be missing one or more teeth. More than 40 million people are estimated to be fully edentulous in the United States alone. Completely edentulous jaws (no teeth) are a much more widespread handicap than most of us realize. Major barriers for solving the problem are the perceived complexity, stagnant technology and high cost of treatment. With innovative new solutions this no longer needs to be the case. There is a solution; a cost effective, proven solution. The All- on-4TM solution!


It is the occlusion, functional jaw movement and the force load vectors functioning like natural teeth, that should determine a treatment plan on implant restorations for the long term success. Dr Vargas uses the most advanced technology to provide you with a beautiful, functional, long lasting smile.


Whether you lost a tooth two weeks ago or twenty years ago, it is never too late to replace your tooth. Just by visiting our website, you are taking the first step towards achieving a healthy, beautiful smile. You might be looking into the option of having implants to replace your tooth/teeth, which is a great option for the right individual because:

Implants have an exemplary success rate with respect to long-term results. With careful treatment planning and case analysis, implants are capable of providing you with the most optimal results.
Unlike bridges, your neighboring teeth do not have to be ground down to accommodate crowns. Because implants act as an “anchor” and are capable of mimicking the force of a tooth’s root, you do not have to worry about losing any more bone in your jaw (as compared to removable partial dentures and bridges).
For denture wearers, implants provide you with the ability to speak and eat with your denture more comfortably and confidently.
And the list goes on of the benefits of having your tooth replaced with an implant. An implant is a titanium cylinder that your dentist would insert into the area that is missing a tooth. Depending on your case, your dentist may choose to put the final restoration on the implant immediately or allow a period of healing to occur prior to placing your final restoration. After the implant is placed and restored, you would use and care for the implant like any other tooth because it functions just like a tooth!


From the beginning Dr Vargas will gather all your information and data to begin constructing your treatment plan. We work to the highest of standards, never settling for less. Beyond the traditional x-rays, models, and photographs we requests that each patient receive a Cone Beam CT (CBCT).

The CBCT (which has a radiation dose equivalent to a regular series of x-rays) allows our team to accurately measure important anatomical landmarks such as your sinuses, important nerves, and areas with bone defects which normally are not obvious in regular x-rays. We study your CBCT images intimately, thoroughly mapping out all the areas of concern in order to ensure each implant is placed in the most optimal position.

Additionally, we fabricate a “surgical guide” which serves as a safety measure when Dr Vargas places your implant. This surgical guide helps guide the implant into a predetermined location, angulations, and depth, allowing your Dr Vargas to place the implant in the safest, most optimal position.


Replacing your tooth/teeth with implant(s) involves several components including the healing cap, temporary crown, and final crown (or denture). Rather than relying on the current products on the market to produce your results, we use “bioengineered” components. “Bioengineered” components significantly outperform traditional “customized” components because each product is constructed based entirely upon your unique need.

For instance, when creating a final crown, we carefully takes into consideration your unique jaw position, the amount of force you use to chew, your neighboring teeth’s angulations and location, your gum tissues, and many other individual factors. Then, our team (with the assistance of computers) takes all of these variables and fabricates a crown which specifically fulfills your requirements for aesthetics, function (i.e. eating and speaking), and durability.

In essence, our goal is to reproduce what you lost, which means constructing components that are specifically made with your needs in mind. Since no two patients are alike, our ability to produce “bioengineered” components gives you the advantage by achieving better results.


We understand your time is valuable, which is why we work tirelessly to ensure that every appointment is maximized. Our highly-experienced team will foresee and avoid any potential problems or delays, thus significantly reducing the number of visits to your dental office. More importantly, our cutting-edge technology allows us to precisely place your implant, allowing your tissues to heal better and sooner.

Because each component is “bioengineered” with your needs in mind, you receive your final restoration much sooner, with fewer adjustments and try-in appointments.

Finally, the system we use streamlines the process of implant planning, placement, and restoration, cutting out 50% of the steps! This means you will spend less time in the dental chair and more time enjoying your smile.

With over a decade of experience in implant dentistry, we will not only restore your missing tooth/teeth with implant(s), but will do so safely, precisely, aesthetically, and reliably. Our dedication to providing patients with the most technologically advanced care has led us to use a system that provides you the most optimal results. We are excited to share this system with you and look forward to treating you!

Rebuild your smile. Schedule a FREE consultation today: 212-683-2530
The dentists recommended by other dentists.


Determined by peer reviews from thousands of Westchester dental professionals, collected and analyzed by topDentists.


John K. Vargas, D.D.S.

John K. Vargas, D.D.S. received his degree from the University of Maryland College of Dental Surgery . After completing his training, Dr. Vargas pursued an additional year of study at the Veterans Affairs Hospital in Baltimore, Maryland where he received extensive training in restoring implants, cosmetics and other crown and bridge procedures.

Our Team

John Vargas DDS and the team at Manhattan Dental Spa would like to welcome you to our office. We take great satisfaction in helping you to achieve a healthy and beautiful smile. Our mission is to provide you with the highest quality dental care in a calm, friendly, and relaxing environment.

Our team includes, Debbie, Jamie, Diane and Michelle.

What Have Others Said?
“We recently moved to the area from the city. We were referred to this dentist by our insurance company’s customer reviews. Have to say the people in this place makes you forget you are at a dentist office.
Front desk staff are the nicest people ever. Hygienist is very experienced and thorough,
and keeps you informed throughout the process. And the dentists themselves are both very pleasant, highly professional and spend the time to explain everything, take care of you and obviously knowledgeable in their fields.

I’m taking my entire family back. Can’t believe how lucky we were to find these folks, and right in our backyard too.”

Vanessa G. – March 15, 2015
“I don’t know where to begin!
If you’re anti-dentist, Dr. O’Shaughnessy gives the most gentile cleaning on the planet. She’s incredibly nice, super thorough, and very knowledgeable. She also takes MetLife Dental, which is a plus (not sure about her partner).
Her staff is beyond amazing. Her two receptionists both shook my hand when I arrived, which I thought was a nice touch-I’ve never experienced that before.
The office is clean, modern, and has the latest equipment. I loved that everything can be electronic-I filled out all my patient forms online and saved so much time.
I’m super happy with Manhattan Dental Spa. I recently transferred to them because my old dentist sold her practice.


Nicole A. – October 26, 2015
“Each and everyone of your staff members are awesome! So happy I found you!”

Aisha A. – December 1, 2015
“Another excellent visit. A well run office, very efficient, competent and friendly.”

Mark R. – November 18, 2015
“I have only good things to say about Dr. Vargas and the staff of Manhattan Dental Spa. They are always punctual, greet you with a smile, and do a professional job.
I trust them to take good care of me (and I’m afraid of going to the dentist!)”


Dawn N. – November 18, 2015
“Everyone in this organization is great!!!!”


Dominick D. – January 8, 2016
“Diane makes me feel like I am part of the family.”

William M. – December 19, 2015
“The best!! Love this office and feel very confident in everyone’s knowledge and ability.”


Deborah B. – December 18, 2015

P.S. Due to high demand because of the recent article in Westchester Magazine, appointments are limited. Please respond by Friday to request your FREE dental implant consultation (a $375 value) with no obligation.

Regain your SMILE. Schedule a FREE consultation today: 212-683-2530