Meet Our Team

A professional team dedicated to exceptional patient care.

Hannah Marchese DDS

- Dentist

Dr. Hannah Marchese completed her dental education at the SUNY at Buffalo, School of Dental Medicine. After dental school, Dr. Hannah completed a one year, general practice residency in Rochester, NY at Rochester General Hospital. It was here she gained invaluable experience treating medically complex patients, She still practices as an attending to the dental residents at the hospital.

Dr. Hannah is a member of the American Dental Association, New York State Dental Association, Eighth District Dental Society, and is the president of the Tri-county Dental Society.

In her free time, Dr. Hannah enjoys spending time with her family, especially her husband, Peter Beuler, a teacher/coach at Oakfield-Alabama High School. She also loves to bake, cook, and cheer on the Buffalo Bills.

Dr. Russ Marchese

- Dentist

I attended Georgetown University for my undergraduate and then continued on to pursuing my dreams of becoming a dentist at University of Buffalo School of Dental Medicine. I started working with my dad at his practice in 1988. My dad retired 6 months later and the rest is history. The most fabulous aspect of my life is the happy home life I was blessed with. My best friend and wife of 30 years. Wendy and I have three adult children who are all just about living their dreams. My son, R.J. is in medical school, Bethanie has her doctorate in physical therapy and Hannah is now a 3rd generation dentist and now the primary dentist of our practice. Wendy and I do a lot of hiking in the summer and snowshoeing or cross country skiing in the winter. Playing golf is also another summertime favorite. Dentistry is still a passion and learning more and doing different procedures as dentistry changes rounds out my life. Dr. Russ has mostly retired but is still an important part of our practice.

Theresa Sisson

- Office Administration

Theresa Sisson is slowly retiring. She has been part of our team for 14 years. “It is such a pleasure working with such a great group of people and having such wonderful patients makes my job so enjoyable”. In her free time, Theresa enjoys spending time camping especially with friends and family. And even better, she enjoys spending time with her 5 grandchildren!

Molly Kirsch

- Office Manager

Molly Kirsch has been with the Marchese Family for 15years. She was the lead assistant for 13 years and is now the office manager. Molly always knows how to put a smile on our patients faces with her bright sense of humor. In her free time, she enjoys hunting, golfing, hiking, camping and spending time with her husband Brian, daughters Mya and Kensi and their yellow lab, Lucy.

Stefanie Camp

- Dental Assistant

Stefanie Camp is the NINJA at the office. She has been with the practice for 14 wonderful years. Stefanie can be seen assisting the doctor or even brightening smiles over the phone. She is also one of our E4D specialists here at the office. Outside of work, she loves spending time with her husband, Chris and their beautiful children, Paislee, Coltyn, and Pyper. She also enjoys camping, boating and pretending to be a golfer.

Jessica Kriegisch

- Dental Assistant

Jessica Kriegisch has been the co-NINJA for the past year. When she is not at work, she is at home working on her racecar prepping for the NASCAR 500. When she is not at the racetrack she is playing with 3 dogs Maya, Maverick and Macie.

Deb Starowitz

- Dental Hygienist/Retired

We would like to congratulate Deb on her recent retirement from a 35 year career in dentistry. She has been with the practice for 20 years and retired in July of 2022. You may still see her around now and then when she is helping the office out.

Mellisa Buono

- Dental Hygienist

Mellisa Buono is our leading hygienist and started with us in 2018. She brings a big bright smile and positive energy to the office! You may hear her whistling or singing while you get your teeth cleaned! She has previously worked in pediatric dentistry and has a passion for educating your kiddos on oral hygiene. In her downtime she enjoys perfecting her CrossFit skills, building memories with her husband Geno, and their 2 dogs Magnolia and Apollo.

Brittany Bittner

- Dental Hygienist

Brittany joined our team at the start of the pandemic in 2020. She is best known as the office comedian and you can find her cracking jokes in the hallway during downtime. When she’s not cleaning teeth, she loves spending time with her husband Greg and their two loving dogs, Beau & Cabela. She also enjoys listening to music, line dancing and traveling.

Tracy Cadieux

- Dental Hygienist

Although Tracy is the newest member to join the team, she brings to the office nearly 20 years of experience in dental hygiene. Originally from Batavia, but currently living in Oakfield with her family, husband Dean, daughter Logan and son Mason.

Outside of work she enjoys bowling, golfing (occasionally), lounging with her Lab Nala or just spending time with family and friends.

Ready to Schedule Your Appointment?

We're always accepting new patients and look forward to welcoming you to our office. We strive to provide exceptional patient care using the latest in minimally invasive techniques for better, more predictable outcomes.

Contact us!

Russell M. Marchese Jr., DDS
401 East Main Street | Batavia, NY 14020

Office Hours

Monday, Tuesday, Thursday: 7:15am - 4:15pm
Wednesday: 7:15am - 2:00pm
Friday and Saturday: By Appointment Only

401 East Main Street

Batavia, New York 14020


Call us today!

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