518-594-8859
675 State Rte 3 #201
Plattsburgh, NY 12901
NEW PATIENTS
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Or Request Your Appointment by Completing the Below Form.
The Most Trusted Family Dentists in Plattsburgh, NY
As top rated Plattsburgh, NY dentists, we go above and beyond to give our patients the best quality dental care in a comfortable and relaxing atmosphere. Using state-of-the-art technology we surpass patient expectations and deliver outstanding outcomes. You’ll find our team warm and caring no matter if you come in for a routine cleaning or more complex treatment. Our goal is to treat all our patients with the respect they deserve.
Call today! 518-594-8859
Looking for a New Dental Home?
You know you've found the right one when they exceed expectations.
Individualized Attention:
Each patient is important. We take the time to listen to your needs and concerns.
Ongoing Education and Training:
The latest dental care techniques help you achieve maximum oral health.
Ongoing Education and Training:
The latest dental care techniques help you achieve maximum oral health.
State-of-the-Art:
Modern equipment and technology provide the best results for our patients.
Family Friendly:
You will feel like family when you are at our practice.
Family Friendly:
You will feel like family when you are at our practice.
Quality Dental Care in Plattsburgh, NY
Experience the Difference
Since 1996, we’ve provided generations of families with the highest quality of dental care. Patients come to us for our experience and comprehensive care, but they stay with us because of our friendly and caring team
We see you as a unique individual with unique needs
Educating you on the how and why so you can make the best decisions
No judgment
Are you ready for your smile transformation?
Unhappy with the look of her smile, Carrie came to us for help. With fillings and crowns Dr. O'Connor was able to give her a smile she was happy with.
Unhappy with the color and decay on her front teeth this patient decided to make the choice to do something to make her feel and look better!
Closing of a diastema and creating a straighter smile line has improved this patients confidence!
Jesse came to see us with a couple of chips on his front tooth. Dr. O'Connor was able to restore the aesthetics of Jesse's front teeth to give him a beautiful smile!
Quality Dental Care in Plattsburgh, NY
Hear from real patients, just like you!
Highly recommend their services!
Excellent customer service - my mother, Lynn was just seen and the care, compassion and professionalism is that the entire High Peaks team showed her was amazing! Highly recommend their services!
Danielle H.
Very knowledgeable and they know what they are doing.
Very knowledgeable and they know what they are doing. Also compassionate and easygoing and let you know every step on what they are doing. You get to see the ex rays and they explain everything there going to do. Also they suggest what you should do now or in the future. I had a pain free experience and they are my go to dentist.
Richard P.
Kind, pleasant, friendly.
Second visit to high peaks and I can't say enough about the staff. Kind, pleasant, friendly. Made it a point to make you feel as comfortable as possible with Consistent efforts to ensure the least amount of pain and discomfort even if it means making their job just a bit more difficult. And all without sensing any feeling of judgment 😜
Matt W.
“I’ve been to many dentists before, but this has by far been the best.”
– Sean
“This place is high-tech, very courteous, and gentle with their patients.”
– Steve
“They won me over. There’s no pain here.”
– Marty
“I absolutely recommend this place to anyone who needs dental care.”
– Kryn
We transform more than just your smile
Would you like to achieve a beautiful and healthy smile that boosts your well-being? Today’s dental treatments get to the root of dental issues to help you achieve a smile that doesn’t just look good but helps you feel good, too. We’ll work with you to design a plan that meets the overall goals you have for your smile so you can feel confident in the process.
General Dentistry
Cosmetic Dentistry
Sleep Apnea & TMD
Family Dentistry
Cosmetic Dentistry
Sleep Apnea & TMD
Family Dentistry
Quality Dental Care in Plattsburgh, NY
Meet the Doctors Behind Your Smile
At High Peaks Dental, our exceptional doctors combine experience, advanced training, and genuine care to help you achieve the healthy, confident smile you deserve.
William P. Caldon, DMD
From Air Force Colonel to Smile Expert
"I've been doing dentistry for nearly 50 years, and every morning I still wake up excited about accomplishing great things for our patients and our team."
Dr. Caldon’s journey from Air Force Colonel to trusted family dentist spans decades, countries, and countless smiles. With nearly 50 years of experience and a passion for lifelong learning, he blends precision and warmth to help patients feel confident and cared for. Whether he’s refining his skills or enjoying a quiet day fishing, Dr. Caldon brings the same dedication and calm approach to everything he does.
Michael T. O’Connor, DDS
Rooted in the Community, Dedicated to Care
A North Country native, Dr. O’Connor has spent decades caring for his community—both in the office and on the field. Whether he’s helping patients feel at ease or coaching local sports teams, his dedication to others shines through. When he’s not perfecting smiles, you’ll likely find him skiing the slopes, golfing in the summer, or cheering on his favorite teams.
Seth Caldon, DMD
From Military Service to Modern Family Dentist
After 17 years in the military, including 7 as an Army dentist, Dr. Seth brings precision, dedication, and a patient-first approach to High Peaks Dental. Now back in the North Country, he’s proud to care for the community he calls home. Outside the office, he enjoys camping, fishing, and spending time with his wife and their three boys.
Kerry Cannon Tolosky, DMD
Bringing Advanced Care Back Home
A proud Adirondack native, Dr. Tolosky is thrilled to care for the community she calls home. With a focus on preventive, restorative, and cosmetic dentistry, she creates a welcoming environment where patients of all ages feel at ease. Outside the office, she enjoys exploring the Adirondacks and spending time with her husband and their growing family.
OUR MEMBERSHIP PLAN PROVIDES THE PROFESSIONAL ORAL CARE YOU WANT AT AN AFFORDABLE PRICE!
How can we do this?
By offering the plan directly to you, we remove the cost and hassle of a middleman. We keep it simple, pass the savings to you, and focus on your oral care!
Benefits start immediately. Join today, save today!
Includes cleanings, exams and routine x-rays at no additional cost.
Provides exclusive discounts off other procedures, like fillings.
Includes 100% price transparency.
There are no deductibles, annual maximums, or pre-approvals.
Membership runs for 12 months from the date you join.
VISIT US AT OUR
CONVENIENT LOCATION
675 State Rte 3 #201
Plattsburgh, NY 12901
Or Request Your Appointment by Completing the Form.
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