Our Team

David C. Koski D.M.D.

FACIAL ESTHETICS | IMPLANTS | PRF EXPERT

Dr. Koski graduated from Case Western Reserve University and obtained a Bachelor of Arts and Science degree. He continued his graduate studies at Case Western Reserve University school of Dentistry and achieved his D.M.D. degree in 1987. After his graduation, Dr. Koski broadened his dental and medical skills by completing a general practice residency at the Veteran's Administration Hospital in Cleveland, Ohio.

Today, he continues to further his expertise and training in areas of biologics/PRF, facial esthetics, laser therapy, implantology, TMJ, and endodontics.

Dr. Koski enjoys spending time with his family and friends. His interests include playing golf and sailing competitions.

Every day, Dr. Koski strives to provide a higher level of care for his patients by creating the smile they deserve.

Diane M. DePaul D.D.S.

COSMETIC DENTISTRY | ORTHODONTICS | RESTORATION

Dr. DePaul began her undergraduate education at John Carroll University, but received her Bachelor of Arts and Science Degree from Case Western Reserve University due to an early admittance into Dental School. In 1987, she achieved a D.D.S. degree from Case Western Reserve University School of Dentistry with special honors in Periodontics.

Dr. Diane M. DePaul married Dr. David Koski in 1990. They have four children-Kyle, Conner, Chandler, and Kaleigh. Attending sporting events with her spouse and children are always on Dr. Diane’s agenda, she also has a passion for art. Growing up in a dental family, Dr. Diane always knew dentistry would be for her and what it meant to follow in her dad’s footsteps. After many years in practice, she still continues her quest for knowledge in all facets of dentistry. She finds aesthetic dentistry particularly fulfilling and enjoys making a positive impact on a person's life.

Both Dr. Dave and Dr. Diane are committed to making their employees and patients feel like extended family!

Kyle Koski, DMD

COSMETIC DENTISTRY | FAMILY DENTISTRY | RESTORATION

Dr. Kyle Koski began his path in dentistry with an early acceptance program at the College of Wooster, where he excelled both academically, majoring in chemistry, and athletically as a standout baseball player. After completing his undergraduate studies, he earned his dental degree from Case Western Reserve University in 2018.

With a passion for the link between oral health and overall systemic health, Dr. Kyle believes that true wellness begins in the mouth. His commitment to this philosophy led him to train under world-renowned Dr. Dominik Nischwitz in biological dentistry and dental nutrition. He further honed his skills in Europe, specializing in advanced biological dental surgeries. Additionally, he has earned certifications in DNA health testing, peptide therapy, and advanced laser training, further enhancing his ability to offer cutting-edge, integrative care.

For the past four years, Dr. Kyle has also shared his expertise as a lead hands-on instructor in facial aesthetics at PRF.edu, where he teaches innovative techniques to fellow professionals. His dedication to both patient care and professional education reflects his holistic approach to dentistry.

Dr. Kyle’s care goes beyond the technical aspects of dentistry, focusing on the overall well-being of his patients. His compassionate and gentle approach fosters a welcoming environment where patients feel heard and supported. Beyond creating healthy, confident smiles, he is deeply committed to improving his patients' overall health and quality of life.

Hygienists

Nada Francis RDH

24 years with Koski DePaul Dental Group

Nada was born in Senegal, West Africa, and then relocated to Cleveland at age 12. She attended Cuyahoga Community College where she earned her associate's degree in Dental Hygiene. She thoroughly enjoys her hygienist position, creating long-lasting relationships with patients, and changing their lives for the better. Nada strives to grow within the profession by learning new techniques as they develop. In her free time, she enjoys traveling and spending it with family and friends.

Megan Koski, RDH

4 years with Koski DePaul Dental Group

Megan was born and raised right here in Highland Heights, Ohio. She is a graduate of Youngstown State University. Go Guins! Megan has been a hygienist for 6 years with experience in pediatrics and periodontics. She has a passion for helping patients reach their best smile potential! Megan would love to help you with your dental needs, from gum issues to whitening! When she's not caring for patients, she's enjoying time with her new husband, Dr. Kyle Koski and their Bernedoodle, Manny. Megan loves cheering on the Cleveland Indians, baking delicious treats, and playing with her nephew and nieces aka her "Mini's".

Office Administrators

Afsaneh Pantani

4 years with Koski DePaul Dental Group

Afsaneh was born in Tehran, Iran and lived there until age 15. Then she and her family moved to Mallorca, Spain where she finished her high school education. At age 17, she moved to the United States to attend The College of Wooster where she obtained a BA in Biology, with a concentration in Spanish and Economics. Her 35 year career in dentistry spans all facets, but found her true passion is managing dental operations. She heads up all of the day to day practice operations at KDDG. Some of her hobbies include traveling, ice skating, reading and spending time with friends and family. As a proud mom, she’s so thankful to experience many of her children’s accomplishments, including being a grandma!

David C. Koski D.M.D.

FACIAL ESTHETICS | IMPLANTS | PRF EXPERT

Diane M. DePaul D.D.S.

COSMETIC DENTISTRY | ORTHODONTICS | RESTORATION

Kyle Koski, DMD

COSMETIC DENTISTRY | FAMILY DENTISTRY | RESTORATION

Hygienists

Nada Francis RDH

24 years with Koski DePaul Dental Group

Megan Koski, RDH

4 years with Koski DePaul Dental Group

Office Administrators

Afsaneh Pantani

4 years with Koski DePaul Dental Group

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Highland Heights, OH

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