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Great Dentist in Middletown, NY

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845.342.5411
2 Albert Street
Middletown, NY 10940

We are on the corner of Albert St. and Wickham Ave.

Monday 8:00 am - 6:00 pm
Tuesday 8:00 am - 6:00 pm
Wednesday 8:00 am - 5:00 pm
Thursday 10:00 am - 8:00 pm

Se habla Español

Middletown
845.342.5411
2 Albert Street
Middletown, NY 10940
Closed Today
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Comprehensive Dental Care in Middletown, NY

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Restorative Dentistry

Restorative care includes repairing missing parts of your teeth structure and replacing missing teeth. Your teeth structure can be missing as a result of decay, a tooth fracture, or the deterioration of a previously placed restoration.
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Preventative Dentistry

Because many diseases and conditions first show signs in your mouth, good dental health and a strong relationship with your dental office are important steps in your overall health.
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Cosmetic Dentistry

Our cosmetic dentistry services can give you the smile you've always wanted. We offer a variety of services including whitening, crowns, clear aligners, and veneers.
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Clear Aligners

Straighten your teeth without braces! We offer truly clear aligners with dentist-guided treatment. Clear aligners are thin clear removable trays custom-fitted to your teeth.
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Teeth Whitening

A white, bright smile can help create a youthful appearance. We offer a number of different whitening options, depending upon your needs. We recommend that you consult with your dentist to determine which option is best for you.

Meet Your Middletown Dental Care Team

Dr. Joann Cassimatis image

Dr. Joann Cassimatis

Education

New York University
Stony Brook School of Dental Medicine

Advanced Training

General Practice Residency

Memberships

American Dental Association
New York State Dental Association

Interests

I enjoy gardening, baking, traveling, and spending time with family.

Personal Statement

Commitment to providing excellent, comfortable dental care to patients and their families so that bright, beautiful smiles are the end result.

Dr. Jay Ahn image

Dr. Jay Ahn

Education

Northwestern University - BA in History
Rutgers School of Dental Medicine - DMD

Advanced Training

Clear Aligners
Extractions

Memberships

American Academy of Clear Aligners

Interests

When I'm not in the office, I enjoy staying active by running and working out. I value living a healthy lifestyle and maximizing productivity.

Personal Statement

One of the things that I am most passionate about is education. I enjoy discussing with patients about dental care and possible treatments and making sure they understand the process to make informed decisions. I try to create a relaxed, friendly environment so patients can feel comfortable and not intimated about coming in for a visit.

Affordable Dentist in Middletown, NY

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Accepted Insurance

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Financing

We offer flexible dental financing terms and accept a variety of payment choices.

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Dental Savings Plan*

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Convenient Monthly Payment Plan

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Special Offers

Use these great new patient offers at your first visit.

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$79

Exam & X-Rays

Regularly $222 - $364

Or

$100

Off Dental Services

when you spend $300 or more

*Essential Smile Plan is not available in Belmont, Boonton, Carteret, Clark, East Brunswick, Fall River, Kenilworth, Maynard, Millburn, Morristown, Old Bridge, Pittsford, Plainsboro, Whitehouse Station, Windsor, Yorktown Heights.

The Mondovi Dental Difference

Dental Care With Heart

Nothing is more important than our relationship with you. We provide you with quality dental care in Middletown, NY that is efficient, affordable, and led by a team that genuinely cares about your well-being. We welcome you to our comfortable, friendly Middletown, NY dentist office with a team that is always on your side. We look forward to seeing you soon.

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Dentist In Middletown, NY — Mondovi Dental

If you’re looking for a dentist in Middletown, NY, Mondovi Dental is built for the way people actually live in Orange County: busy schedules, family routines, commutes, school pickup, errands, and everything in between. Whether you want to stay ahead of cavities with routine care or you need help fast for a tooth that suddenly hurts, our team focuses on two things that matter most—comfort and clarity.

Our Middletown office is located at 2 Albert St, close to the heart of the city and convenient from major local roads and everyday stops. If you spend time around E Main St, Route 211, the YMCA of Middletown NY, or nearby shopping and neighborhoods, getting to dental care is straightforward—without turning it into an all-day event.

Dentistry That Fits Real Life In Middletown

A lot of dental anxiety comes from uncertainty: not knowing what’s going to happen, how much time it will take, or what you’ll be told you “need.” Our approach is simpler.

You can expect:

If it’s been a while since your last appointment, that’s okay. We’ll start where you are and build a path forward that feels manageable.

Meet Your Middletown Dental Care Team

Strong local care starts with qualified providers who prioritize trust and communication.

Dr. Joann Cassimatis

Dr. Cassimatis completed her education at New York University and Stony Brook School of Dental Medicine, and she completed General Practice Residency advanced training. She is a member of the American Dental Association and the New York State Dental Association

Her focus is on providing excellent, comfortable care for patients and families—so the end result is a brighter, healthier smile. Outside the office, she enjoys gardening, baking, traveling, and spending time with family.

Dr. Jay Ahn

Dr. Ahn earned a BA in History from Northwestern University and completed his dental training at Rutgers School of Dental Medicine (DMD). He has advanced training in clear aligners and extractions, and he is a member of the American Academy of Clear Aligners

Dr. Ahn is passionate about patient education and takes time to discuss dental care options so patients can make informed decisions in a relaxed, friendly environment.

What Dental Services Can You Get At Our Middletown, NY Office?

We’re a full-service dental office, so you can keep your care coordinated in one place. Below are key services patients commonly visit us for:

Dental Exams And Teeth Cleanings

Preventive visits do more than “check a box.” Cleanings remove buildup you can’t entirely remove at home, and exams help catch minor issues early—before they become bigger repairs. If you’re getting back on track after missing visits, we’ll keep it calm, thorough, and judgment-free.

Teeth Whitening

Professional whitening is a simple way to refresh your smile for everyday confidence, photos, and events. We’ll help you choose the right option based on sensitivity, existing dental work, and your goals—so your results look natural, not overdone.

Clear Aligners

If you want straighter teeth without metal braces, clear aligners may be a good fit. Dr. Ahn’s aligner-focused training supports a plan that’s built around your bite, timeline, and lifestyle—so your treatment stays precise and predictable.

Fillings And Crowns

When a tooth has decay or damage, the goal is to restore its strength and protect it long-term. Tooth-colored fillings can repair smaller areas, while dental crowns can reinforce teeth that need more support. We’ll explain what we’re seeing and why one option may be better than another.

Tooth Extractions

Sometimes a tooth can’t be saved safely or comfortably. If an extraction is recommended, we’ll walk you through the reason, the process, and what recovery looks like—so you feel prepared. Dr. Ahn’s training in extractions supports a careful approach that prioritizes comfort and clarity.

Dental Emergencies

Tooth pain and sudden damage don’t wait for the right time. If you have swelling, a broken tooth, or persistent pain, call the office as soon as possible. We’ll assess urgency, schedule the next available appointment, and advise you on the next steps to protect the tooth.

Serving Middletown And Nearby Orange County Communities

Middletown is a hub city, and patients often travel from nearby areas because it’s convenient for work, school, errands, and commuting. Our office is an easy option if you’re coming from communities such as:

If you’re already traveling along Route 211, Route 17M, or near connections to I-84, choosing a Middletown dentist can make ongoing care easier to stick with.

Insurance, Payment, And Planning Without The Confusion

Dental care should feel understandable. Our team can help you review insurance and payment options and set expectations before treatment begins. If you’re balancing priorities, we’ll help you build a phased plan so you can address urgent needs now and schedule the rest realistically.

Ready To Book A Dentist Appointment In Middletown, NY?

If you want a dentist in Middletown, NY who takes time to explain, prioritizes comfort, and builds treatment around your goals, Mondovi Dental is ready to help. Book your visit for preventive care, whitening, aligners, restorative treatment, extractions, or urgent dental concerns—and leave with a plan that makes sense.

Frequently Asked Questions

Where Is Mondovi Dental Located In Middletown, NY?

Mondovi Dental is located at 2 Albert St in Middletown, making it convenient to downtown and nearby main roads.

Do You Offer Clear Aligners In Middletown, NY?

Yes. Clear aligners are available for patients seeking a more discreet teeth-straightening option and a plan tailored to their goals and timeline.

Can You Help If I’m In Pain Or Have A Broken Tooth?

Yes. If you have tooth pain, swelling, or a broken tooth, call us as soon as possible so we can assess the urgency and schedule the next available visit.

Is This Office A Good Fit For Families And Kids?

Yes. We provide dental care for adults and children, with an emphasis on prevention, comfort, and a positive experience.

What If It’s Been Years Since I’ve Seen A Dentist?

You’re not alone. We’ll start with a calm exam, explain what we see, and build a step-by-step plan based on your priorities—without judgment.

Important Note: Dental Specialty Providers generally provide services as Independent Contractors and are not employees of Mondovi Dental.