Meet the Team

Dr. Jeff Castel


Dr. Jeff Castel works full-time at his Brooklyn, Ohio dental practice. He enjoys working with all ages from children to the elderly. He graduated from The Ohio State University College of Dentistry and then completed an additional residency program at Ohio State in Advanced Education in General Dentistry. It consisted of advanced studies and skills not only in general dentistry, but also in endodontics, oral surgery, geriatric dentistry, periodontics, implant and pediatric dentistry.

He is the former president of The Greenbriar Dental Study Group consisting or general dentists, oral surgeons, endodontists, periodontist and orthodontists. Prior to dental school, Dr. Castel received a Bachelor of Science degree with a major in Molecular Genetics and a minor in Communications at The Ohio State University.


Dr. Jeff Castel and his well-trained staff stay on top of the most advanced techniques available to the dental industry and remain current in continuing education. His goal is to improve and maintain beautiful smiles using the most advanced dental techniques in the most friendly and comfortable atmosphere available. Each person is a unique individual and has unique issues and concerns.

Dr. Castel lives in a suburb of Cleveland, Ohio with his wife and two children. He is active in his community, in his church, loves spending quality time with his family and has always enjoyed playing and watching sports.

WHY CHOOSE DR. JEFF CASTEL, DDS

As Your Personal Dentist


Dr. Castel is committed to making every patient feel comfortable on your visits. We try to alleviate any dental anxieties that you may have.

Our staff is always happy and energetic. We are in business to bring value to our clients and we do just that.

We use modern appointment setting tools so you never miss a visit, even if you are bad at planning. Leave the reminders to us.

Nisha Maheshwari

Dr. Nisha Maheshwari


Dr. Nisha Maheshwari joined Dr. Castel’s practice in early 2024, bringing a wealth of knowledge and a commitment to excellence in patient care. Her meticulous, kind and caring approach has earned her a reputation for delivering exceptional dental treatment tailored to each patient’s unique needs. Dr. Nisha is also a decorated professional, having received numerous prestigious awards, including OKU honors (awarded to the top 5% of students), the Periodontal Recognition Award, the Excellence in TMJ and Oral Facial Pain award by the AAOP, the Ismail Syed Memorial Award, and multiple scholarships from the Ohio Dental Association (ODA). She is also part of the ADA, ODA, and GCDS society.

Her dedication to dentistry is matched by her passion for creating a welcoming environment where patient comfort and care come first. Outside the office, Dr. Nisha enjoys spending time with her family, hiking, and playing badminton, embracing a balanced lifestyle that fosters both personal and professional growth.


Kayla Vidoni

Kayla Vidoni

Dental Hygienist


Hi, I'm Kayla, and I’ve been a proud dental hygienist at this practice for over 8 years. Outside of work, I love spending time with my family, including my baby, Viviana, and our dog, Murphy. Creating a welcoming and comfortable experience for my patients is my top priority, and I’m dedicated to helping them achieve their healthiest, most confident smiles.


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