Dr. Frederick Grassin, DDS

Dr. Frederick Grassin, DDS

Endodontics  ·  
Male  ·  
Age 44
Dr. Frederick Grassin, DDS is an endodontics practitioner in New Port Richey, FL. He practices endodontics.

5347 Main St Ste 301

New Port Richey, FL 34652

Contact Information

Insurance Accepted

  • Aetna
  • Assurant Health
  • Blue Cross Blue Shield of Florida
  • CompBenefits Corp.
  • Delta Dental
  • MetLife
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Grassin

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

1  Practice Areas

  • Endodontics

Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


Education data for Dr. Grassin is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Grassin has no awards or honors listed.

Media & Publications

Dr. Grassin has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Grassin does not have any memberships or affiliations listed. If you are Dr. Grassin and would like to add memberships or affiliations, please update your profile.

Dr. Grassin's Reviews

Likelihood to recommend Dr. Grassin


Based on 12 reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend
Dr. Grassin?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. Grassin's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Frederick Grassin, DDS
Dr. Grassin did a root canal on me on Monday morning. I went home around an hour later. The novocaine wore off early that afternoon and I had all my pain meds ready. Much to my surprise and delight, no pain, I mean NO PAIN ever came. I had a very restful night's sleep. Lara and Wendy couldn't have...Read More
Was this helpful?
thumbs up icon option1
thumbs down icon option
Lenny in Brooksville, Fla – Mar 23, 2018
×Post a ResponseAre you Dr. Frederick Grassin, DDS?
I would highly recommend Dr. Grassin. He is a very gentle and compassionate doctor. It was my first visit to him and I would not go to anyone else. He was truly there when I needed him. I was in tremendous pain and he made room for me twice in one day. I had also seen him the day before for the...Read More
Was this helpful?
thumbs up icon option2
thumbs down icon option
Barbara Wilson in Hudson, FL – Jun 18, 2016
×Post a ResponseAre you Dr. Frederick Grassin, DDS?
Thankyou dr. Grassin and staff for a very good experience., he was very gentle and very caring,he would always ask if I was ok,I would recommend dr grassin very highly. I was nervous when I got there,but even the staff was so wonderful and kind that I felt that I was in good hands.and I really was....Read More
Was this helpful?
thumbs up icon option4
thumbs down icon option
Pat galati in Hudson florida – Jun 15, 2016
×Post a ResponseAre you Dr. Frederick Grassin, DDS?

Leave a review

How was your experience with Dr. Grassin?