About Marshall Mark a DDS

Marshall Mark, DDS, is highly regarded as a caring and skilled dentist with a genuine love for his work. Patients appreciate his prompt and professional care, especially during emergencies like chipped teeth or lost crowns, often receiving same-day service even on weekends. The office staff and dental hygienists are friendly and top-notch, making appointments easy to schedule and accommodate. Dr. Marshall is known for his gentle approach and attention to detail, ensuring patients feel comfortable during treatments. His dedication is evident in his long hours and commitment to patient well-being. Many patients have been with him for over 20 years, praising his caring personality and the supportive environment of his practice. Overall, Dr. Marshall and his team provide excellent dental care, making a positive difference in their patients' lives with professionalism and compassion. The practice is also welcoming new patients, maintaining a reputation for outstanding service and care.

Reviews for Marshall Mark a DDS

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  • Aug 2025

    Dr. Marshall is the absolute best dentist I have ever used. He took me in during Covid to fix a chipped front tooth…yikes! He fixed it promptly and professionally.
    He stays at the office 12-14 hours some days and attends to every emergency. His care goes beyond that of a skilled dentist; you can tell he loves what he does and the people he treats. He’s not just a great dentist, he’s a great person.

  • Nov 2024

    I've been happy with Dr. Marshall's office for years. The staff is friendly and the dental hygienists are top notch.
    I had an old crown fall out and Dr. Marshall took care of it right away (on a weekend!). Above and beyond.

  • Jul 2023

    I have been a patient of Dr. Mark Marshall for probably 20 years! He’s absolutely the best. He’s a genuine caring dentist, with an amazing personality! The entire office from front end staff to the back, hygienists, assistants- just all SO awesome! I never have any issues scheduling appointments and they do absolutely everything they can to accommodate your needs. I highly recommend as I know they are accepting new patients!Thank you for always taking care of me and listening to my stories through my life;) it really makes a difference! Also helping my mother. She meant the world to me and was always in good care.

Hours

Monday: 8AM - 8PM
Tuesday: 8AM - 4PM
Wednesday: 8AM - 8PM
Thursday: 8AM - 4PM
Friday: 8AM - 4PM
Saturday: 8AM - 1PM
Sunday: Closed

Location

522 Beaver St, Sewickley

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