AboutMcCarthy Dentistry

McCarthy Dentistry is a Marietta based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We complete complex dental treatments right in our office, no referrals needed. This includes dental implants, periodontal treatments, root canals, oral surgery, bone, and soft tissue grafting. Our patients enjoy the convenience and time savings of not having to be referred out to other offices. This typically allows us to complete complex cases and procedures in a matter of weeks instead of months or years!

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Gordon McCarthy and our staff invite you to schedule an appointment by calling 740-546-5178 and experience why our patients think McCarthy Dentistry is the best dentist in Marietta.

Dr. Gordon McCarthy, DDS FICOI

Gordon J. McCarthy, D.D.S. received his Bachelor of Science degree from Ohio University in 1999 and attended the Ohio State College of Dentistry where he received his degree of Doctorate of Dental Surgery in 2004. A native of Washington County, Ohio, Dr. McCarthy always planned to return to the Mid-Ohio Valley to open his dental practice. While in dental school he took a special interest in oral surgery, cosmetic dentistry and dental implants because he knew that his native area was especially underserved in these areas.

Since starting his professional career Dr. McCarthy has completed extensive training and numerous hours of continuing education in cosmetic dentistry, implant placement surgery and restoration, as well as advanced bone and soft tissue grafting. He has continued to refine his skills and advance his knowledge to offer patients more treatment options. Through this commitment, Dr. McCarthy has established a practice where most dental procedures can be completed in the office without the inconvenience and delay of a referral. He uses the latest and most predicable restorative, implant and grafting procedures known in dentistry today.

Dr. McCarthy is an advocate of technology. He has invested in the latest, most cutting-edge, computer assisted tools and process available in dentistry today to cater to the needs and comfort of his patients. Dr. McCarthy is nationally known as one of the early adopters of cone beam volume tomography to create 3D X-rays, a technology quickly becoming the standard of care for oral surgery and implant placement. His presentations on cone beam imaging to area dentists and physicians has improved healthcare throughout the mid-Ohio valley.

Dr. McCarthy has been awarded with Fellowship status with The International Congress of Oral Implantologists. In order to achieve the ICOI Fellow designation Dr. McCarthy completed extensive experience completing implant procedures, restoration of implants and fabricating implant prostheses.

He is also a member of the American Dental Association, member of the Ohio Dental Association, and a member of the Muskingum Valley Dental Association.

Dr. McCarthy lives in Marietta, Ohio with his wife and 3 children. He enjoys spending time with his family and “wrenching” on classic cars.


Learn more about ICOI here

Dr. David Krueger, DDS

Dr. David Krueger, DDS, earned his bachelor’s degree from Cedarville University. After continuing his education at the Dawson Academy in Saint Petersburg, Florida, where he studied comprehensive dental care, Dr. Krueger decided to become a dentist. In 2002 he received a Doctor of Dental Surgery from The Ohio State University.

Chasing a dream of being out West, Dr. Krueger moved his family to California and eventually purchased a practice with a dental lab focusing on helping doctors design and complete implant and cosmetic cases. During this time, Dr. Krueger continued to study advanced dental treatments, including implant surgery, bone grafting, orthodontics, laser surgery, and smile design. Using these skills and having an onsite dental lab allowed his team to complete most procedures in the office, shortened treatment time, and was more cost-effective for patients.

Dr. Krueger and his wife moved back to the Buckeye State to be closer to family. After meeting Dr. McCarthy, the two recognized their alignment of core values and the impact he could make in the mid-Ohio valley by joining McCarthy Dentistry.

Dr. Krueger has certification in dental technology, a Certified Dental Technician (CDT) designation, World Clinical Laser Institute certification, and completed implant training at the California Center for Implant Dentistry.

He is excited to continue helping patients achieve dental health, function, and cosmetics at McCarthy Dentistry and join the Marietta community. He and his wife, Regina, have been married for more than 35 years and have two sons and one grandson. In addition to his passion for dentistry, Dr. Krueger enjoys golf, playing the electric guitar, and recording music.

Dr. Jeremy J. Schwartz

Dr. Jeremy J. Schwartz, DMD

Jeremy J. Schwartz, DMD received his Bachelor’s Degree and then his Doctorate of Dental Medicine (DMD) in2022 from the University of Pennsylvania School of Dental Medicine. His love for dentistry originated in Hershey, PA – the “Sweetest Place on Earth” – where his mother started her career as a dental hygienist 25 years ago. In high school, Dr. Schwartz was recruited to the University of Pennsylvania to compete in the NCAA Division I Collegiate Men’s Wrestling.

While in dental school, Dr. Schwartz cultivated a keen interest in cosmetic procedures and dental implants. He served as the President of the Dental Implant Society and received the Abram Cohen Award in Periodontics. In his fourth year, he received competitive entrance into the Clinical Honor’s Program, where he gained valuable hands-on experience with cosmetic procedures and prosthodontic rehabilitation.

After dental school, Dr. Schwartz received two years of additional training as a general practice resident at Jefferson Einstein Medical Center in Philadelphia, PA. In his second year, he served as the chief general practice resident and earned the department’s first Exemplary Chief Resident Award for his “exceptional leadership and unwavering commitment to patient care.” During this time, he gained extensive experience in surgical implant placement, hard/soft tissue grafting, and complex implant restorations. He also treated patients with a wide variety of complex medical problems and handled a diverse range of dental emergencies.

He shares Dr. McCarthy’s dedication to integrating cutting-edge technology into the practice and is excited to provide state-of-the-art treatment for patients in the Mid-Ohio Valley. Dr. Schwartz resides with his wife, a personal trainer, and their four cats. On the weekend, they both like to stay active and engage in outdoor activities.

  • Dr. Schwartz is a member of the American Dental Association (ADA), the American Academy of Implant Dentistry (AAID), and the Academy of General Dentistry (AAGD).