Dr. Rajan Gupta

Dr Raj Gupta Simcoe

Born and raised in the Greater Toronto Area, Dr. Gupta completed a 4 year honors degree in Human Biology from the University of Toronto with a 2 year research grant from the Banting and Best Diabetes Center at Toronto General Hospital. Subsequently, Dr.Gupta received his Doctorate in Dental Surgery (DDS) from the University of Western Ontario in London.

Dr. Gupta has been practicing in Norfolk County full-time for over 15 years and is an active member in the Simcoe and Brantford dental societies, the Canadian Dental Association, Ontario Dental Association, and the Royal College of Dental Surgeons of Ontario.

Dr. David Holmes

Dr. David Holmes

Dr. David Holmes was born and raised in Hamilton, Ontario. He studied at the University of Western Ontario where he obtained a Bachelor’s Degree in Biochemistry and subsequently attended Case Western University where he received his Doctor of Dental Medicine Degree.

He enjoys all fields of dentistry, and is a current member of the Ontario Dental Association and the Canadian Dental Association.

Dr.Holmes has been part of the Donly Dental team for over 6 years.

Dr. Holmes is an avid sports enthusiast and maintains playing hockey and golf on a regular basis.

Dr. Darren Kaplan

Dr. Darren Kaplan

Dr. Darren Kaplan graduated from the University of Western Ontario, Faculty of Dentistry in 2006. Upon graduation he was selected to participate in a one year dental residency program at Sunnybrook Health Sciences Centre, where he gained valuable experience in surgical and emergency dentistry. Dr. Kaplan has been practicing dentistry with a special focus on surgery, particularly wisdom teeth.

While not in the office Dr. Kaplan enjoys spending time with family and friends, and is kept very busy by his two daughters. He enjoys an active lifestyle, taking part in various sports and activities. Dr. Kaplan has a very gentle and caring approach to dentistry and is  excited to be a member of our team. He is looking forward to meeting you and making your dental experience a positive one.



Christine graduated from Niagara College as a Registered Dental Hygienist in 2002, and has been working in Simcoe since 2010. She is committed to providing a high level of treatment and care for her patients while developing lasting relationships.

She also focuses her hygiene practice on treating and preventing periodontal disease. Christine enjoys nature, travel and making stained glass.



Lianne grew up in Port Dover Ontario, and has been working in Dental Hygiene for 6 years. She takes pride in the high level of care she provides to her patients.

In her spare time Lianne enjoys traveling and spending time with family and friends.



Rachel is a resident of Port Dover with her Husband Tim and son Lucas. She started her career as a Certified Dental Assistant in 2002 and continued on to receive a degree in Dental Hygiene from the Ontario Dental Education Institute in 2006. She has a passion for dentistry and truly cares about the dental health/well being of her patients and keeps current with continuing education courses/seminars to help provide optimal dental care to patients.

In 2008, Rachel traveled to Guatemala to help provide volunteer dental hygiene services and continues to volunteer locally. In her spare time she loves staying active in the outdoors , and spending time with her friends and family.


Stephanie Donly Dental

Stephanie grew up in Cambridge and graduated from Hygiene school in 2009.
She takes pride in ensuring each patient is well looked after and has a positive experience at Donly Dental.
Her passion for the dental field drives her to continuously improve her knowledge through ongoing education courses and personal development.
Stephanie now lives in Simcoe and enjoys all of the beauty that Norfolk County has to offer.

In her spare time, Stephanie loves to travel and finds joy in all aspects of nature with an active lifestyle through yoga and biking.



Jackie grew up in Norfolk and went to Simcoe Composite School. She then attended Fanshawe College and graduated as a Level 2 Dental Assistant. Jackie has worked in various positions in the dental field (including teaching) and returned to practicing in Simcoe in 2011.

Jackie enjoys spending her free time camping with her family.



Christina grew up in Hamilton and currently lives in Norfolk. She graduated with honors from the dental administration program. In her spare time she enjoys painting and spending time with her family.

Christina looks forward to meeting you at the reception desk during your next visit



Yvonne is a graduate from the Level 1 CDA program at Fanshawe College in London, she has been employed in the dental field ever since. She has been working with Dr. Gupta at Donly Dental as well as the Union St Dental office in Simcoe for the past 14 years.

In her spare time she likes to read, garden and spend time with friends and family.



Emma is, and always has been, a resident of Jarvis. She graduated as a Certified Dental Assistant 3 years ago from Niagara College. She loves the dental field and has a special interest in dealing with nervous patients.

She enjoys being outdoors and baking with her family.


Ashley Donly Dental

Ashley was born and raised in Norfolk County.
She graduated as a certified level II dental assistant at St. Clair college in 2018. Shortly after graduation, she started working at Donly Dental where she enjoys performing many tasks. She’s passionate about promoting oral health and making patients feel comfortable with her fun and easy going demeanour.

Outside of dentistry, she enjoys shopping, spending time outdoors, and being together with her friends and family.

Looking for new patient information or curious to see before and after pictures?

Full Name


8:00am – 7:00pm


8:00am – 7:00pm


8:00am – 7:00pm


8:00pm – 7:00pm


8:00am – 5:00pm


By Appointment Only

Coming from out of town? Follow directions to Donly Dental. Now welcoming new dental patients from Delhi and Port Dover!

Fill out this form and we'll get right back to you!

    New PatientExisting Patient