Dr. Oscar Grob

Meet Dr. Oscar Grob

Dr. Grob received his undergraduate degree from Seton Hall University & earned his Doctor of Dental Medicine from the University of Medicine & Dentistry of New Jersey. He practiced in North Edison for over 15 years, but recently sold that practice. In 2007, he purchased a long-standing practice in Warren.

At Warren Dental Design, Dr. Grob has assembled a great team of hygienists with a combined experience of over 30 years. Our assistants are certified & our receptionists are highly qualified to handle all scheduling & financial needs.

Dr. Grob has three boys & is an active baseball coach for them during the season.

You can trust that Dr. Grob is committed to his community, his craft & is proud to serve you as your dentist. Our team looks forward to seeing you for your next appointment.

What Our Patients Say About Us

Improve Your Health & Resistance to Disease With Two Cleanings a Year!

Start your journey to better health with us today. We have $0 cleanings for insured patients & free second opinion consultations. We also have expanded our hours to include evenings in order to fit your busy schedule.


1 Mountain Boulevard
Warren, NJ 07059
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