James F Block, DDS
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James F Block, DDS
Not Just a Patient, a Person You're an individual-with individual needs. We offer patients a personalized dental care experience. More Than Snoring Sleep apnea is more severe than just snoring; it could mean a risk of chronic illness if left untreated. Restoring Balance We can help bring balance back to your life and your jaw with our nonsurgical dental approach.

Our vision is to provide our patients with a lifelong relationship built on exception care, confidence, quality and trust. Our mission is to provide our patients with the highest-quality, most comprehensive dental care to treat each patient. We are passionate about what we do, and we are committed to helping patients live their best life - without pain.
Services
From answering your call to scheduling your appointment to handling your questions to being at your side during treatment and procedures, we are here to help you. We look forward to serving you and taking care of your dental needs. Karin is our office manager, who just also happens to be Dr. Block's wife.
Sleep apnea is a severe sleep-breathing disorder that affects millions of Americans, many of which are undiagnosed. If left untreated, sleep apnea can cause serious-and potentially deadly-health issues. Find out more about sleep apnea here. You have an option with dental implants! Find out how dental implants can make a difference in your smile and your life here.
Dr. Block was born in Fremont, California. A third-generation dentist, he is proud to follow in his grandfather and father's footsteps by providing quality, compassionate dental care to his patients. He attended San Jose State University before going on to earn his Doctor of Dental Surgery degree from the University of Southern California dental school, where he served as a member of the dental school faculty for two years after graduation.
We believe in putting patients at the heart of everything we do. We work to establish trust by creating an honest and open environment in which patients play a role in their treatment. We are passionate about dentistry and improving the lives of those we serve. Finding the right dentist for you and your family can lead to quality care for years, and even decades.
More than 75 percent of Americans are missing one or more teeth. And while many people choose not to replace their missing teeth, tooth loss is a serious problem that can affect how you speak, how you eat and your overall health. Historically, tooth loss has been treated with bridges or dentures, but dental implants are becoming an increasingly popular option in the last few decades.
Reviews (8)
John Wellfare
John Wellfare
Oct 18, 2021
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I've been with Jim for over 25 years. Someone else rated him "A++++ to infinity and beyond." That's a major understatement -- he far exceeds that! There's no one I've ever found across many decades who's better than Jim. Period.
Leda Mares
Leda Mares
Jul 20, 2020
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My Cleaning and check up at Dr. BlockĀ“s office was the first time I have removed my mask in front of a non family member. I want to share that the cleaning procedures and protocols put me totally at ease. Thank you Dr. Block for your expertise and your amazing staff.
Sheldon Schwartz
Sheldon Schwartz
Dec 13, 2018
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My teeth have never been in better shape. Dr. Jim Block is the best dentist that I've ever had. His staff is terrific. They take time to answer any questions that I have regarding upcoming procedures and provide insight on maintaining healthy teeth and gums. The office creates a very friendly and welcoming environment.
Donald Marek
Donald Marek
Jan 03, 2018
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I thought I was getting good dental care from my former dentist, but I realized that I wasn't getting the best when I started going to Dr. Block's office. He and his staff our top-notch: well-educated, well-trained, experienced, fun, and caring. I've had my teeth cleaned by both Aileen and Julia, and I always know they do a 100% thorough job, leaving zero plaque and calculus behind...my teeth feel smooth and look white!! All of my procedures with Dr. Block are painless and perfect. And, what I like about his staff is that they take care of the "whole patient" by making sure they understand what
Ashley Wilson
Ashley Wilson
Mar 30, 2016
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Best and most honest practice around. I have been seeing Jim since I was about 3 years old, coming in regularly for cleanings and minor tooth issues, I have also done his 6 month smiles braces and they worked AMAZING i would highly recommend Jim and s=his staff, you won't find services like this any where else in fremont. Thanks Jim and staff for always making me feel at home in the office and taking good care of my teeth!
Dominique Hutches
Dominique Hutches
Dec 28, 2015
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Been going to Dr. Block for years, and he is a terrific dentist/doctor! He recently recommended that I try some new nighttime appliances - the change in my sleep and health has been nothing short of life-changing. Dr. Block is wonderful; he and his staff care about the whole person, not just their teeth. I have told my family and friends all about him, and they love him, too! If you want to go to someone who will really care about you, go to Dr. Block! And tell him Dominique sent you!
Kris Watts
Kris Watts
Dec 17, 2015
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I have been going to Dr. Block for 15+ years and I could not ask for a better dentist. He and his staff have found that perfect balance of professionalism, knowledge, and customer care that I literally look forward to my check-ups. Jim continues to improve his business as well because every time I go in I see/learn about a new advancement in the dental industry that not only benefits my teeth, but my overall health. The relationships I have built with Jim and his staff over the years are invaluable and I really can not say enough about them. I highly recommend James Block Dentistry if you are looking
Stanford Dematology
Stanford Dematology
Nov 29, 2015
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My 95 year-old mother, my 25 year-old daughter, and myself have been a patient of Dr. Block's for probably close to 10 year now and we all love him! He is so easy to talk with and very friendly and helpful. I am glad that we have Dr. Block! He is a fabulous dentist and very caring. His office is very modern and clean and his staff is very professional also very friendly and accommodating. I rate Dr. Block and his staff A+++ to infinity and beyond.