What patients are saying
Overall rating
4.92
Average wait time
4.83
Bedside manner
4.97
“My appointment was everything I expected... Friendly and warm, staff start to finish.
Professional, knowledgeable and efficient all the way around. Very comfortable atmosphere!
Office is always clean, nice and tech savvy. I enjoy the visits to keep my teeth in shape.
What more could you ask for... 5*****
”
Jeanene J.November 4, 2025
“Great experience! First of all... the office staff are efficient and very friendly. Dr. has a great bedside manner and personality... Plus, he has a sense of humor. He sets you at ease if you're a scaredy cat and talks to you like he has always known you. Dr. has a light, gentle hand. He could be drilling away or giving a shot, and you literally don't feel a thing. I had my first root canal start to finish, and I did amazingly well. No pain!!! I'd say the wait time wasn't bad. The office is clean with a simple, calm finish. He makes any dental appointment easy with no dread. ”
Jeanene J.June 8, 2025
About Dr. David Earnest
Dr. Earnest has been treating patients and creating better, brighter smiles at Seguin Dentures since January 2013. He earned his Doctor of Dental Surgery from the University of Texas Health Science Center in San Antonio and originally practiced in his hometown before opening his own practice. Today, he is proud to be a member of several prestigious dental associations, including the Academy of General Dentistry, Academy of Osseointegration, International Congress of Oral Implantologists, American Dental Association, and the State of Texas Dental Association.
One of Dr. Earnest’s favorite aspects of his job is building relationships with many wonderful people. It’s always rewarding when he can put patients at ease about their dental concerns and provide real, lasting solutions.
Dr. Earnest and his high school sweetheart, Christine, are happily married with a daughter and a son. In his free time, he enjoys spending time outdoors with his family, fly-fishing, biking, and kayaking.
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Office location
Education and background
Practice names
Education and training
- Dental School - University of Texas, San Antonio, Doctor of Dental Surgery
Professional memberships
- Academy of General Dentistry
- Academy of Osseointegration
- International Congress of Oral Implantologists
Languages spoken
- English
Provider's gender
Male
NPI number
1841585973
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.92
Wait time
4.83
Bedside manner
4.97
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
49 reviews
Most relevant
I was not pressed to make any decisions that day, and my options were clearly explained to me.
October 9, 2025Theresa A.Verified patient
I was a bit nervous but they made me feel really comfortable and made sure to walk me through all the steps
March 5, 2024Zoey M.Verified patient
Dr earnest is a character ! He was waiting at the door for me !! Made me laugh great dentist
July 8, 2013Initials hidden
So far so good first visit with him very personable made me feel comfortable.
December 2, 2013Delaina A.Verified patient
He and his employees were all very cordial, pleasant and informative.
January 6, 2014Sherilen R.Verified patient
Dr. answered all of my questions and treatment was affordable.
More than 1 year agoVB
First time patient. Very good service
Less than 3 months agoRAFAEL G.Verified patient
My appointment was everything I expected... Friendly and warm, staff start to finish.
Professional, knowledgeable and efficient all the way around. Very comfortable atmosphere!
Office is always clean, nice and tech savvy. I enjoy the visits to keep my teeth in shape.
What more could you ask for... 5*****
November 4, 2025Jeanene J.Verified patient
Great experience! First of all... the office staff are efficient and very friendly. Dr. has a great bedside manner and personality... Plus, he has a sense of humor. He sets you at ease if you're a scaredy cat and talks to you like he has always known you. Dr. has a light, gentle hand. He could be drilling away or giving a shot, and you literally don't feel a thing. I had my first root canal start to finish, and I did amazingly well. No pain!!! I'd say the wait time wasn't bad. The office is clean with a simple, calm finish. He makes any dental appointment easy with no dread.
June 8, 2025Jeanene J.Verified patient
This was the best cleaning I've ever received. Super thorough and pain-free, despite not having been to a dentist for a cleaning in about 5 years. Dr Earnest and his staff were really helpful, nice and professional. Highly recommend for anyone who like me doesn't love going to the dentist - they will change your mind! :)
Less than 1 year agoInitials hidden
Awesome place! professional staff, and all around a great experience... if you would call a root canal, a great experience. They are friendly and very informative. The office is great at explaining what needs to be done and will lay it out for you in a manner that makes the most sense and feels very comfortable. It doesn't have a lot of fluff, but it is clean, organized, and nice. It is truly a good dentist office compared to other places. The dentist is very personable and has a great bedside manner! I recommend going here if you need work done on teeth or an emergency visit. I thank them for seeing me so promptly.
April 13, 2025Jeanene J.Verified patient
Wonderful experience!!
August 15, 2024Deon E.Verified patient
good
September 15, 2023Adolph W.Verified patient
They did a very amazing job, the office was nice, and the staff is super friendly. They were good about confirming and making appointments, as well as communicating everything about my treatment.
August 27, 2023Initials hidden
Dr was very informative and took time to go over everything with me. Very personable and made me feel comfortable with the outcome of my visit I will be going back!
April 22, 2023Melanie P.Verified patient
Best dentist experience ever
More than 1 year agoLW
Hes great ! Gets to the point
May 13, 2013Katharine F.Verified patient
Great, have schedule next appointment already.
May 24, 2013Alfredo M.Verified patient
Best dentist I have ever visited hands down. He is highly professional and extremely personable. He is very accommodating and puts the patient first and foremost. Even though I have moved out of town he will still be who I see in the future.
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July 9, 2025Richard B.Verified patient
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August 16, 2023Scheryal L.Verified patient
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June 22, 2023Adolph W.Verified patient
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April 26, 2023Siera K.Verified patient
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February 1, 2014John K.Verified patient
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How soon can I make an appointment with Dr. David Earnest?
Generally, Dr. David Earnest has appointments available on Zocdoc within 1 week. You can see Dr. Earnest's earliest availability on Zocdoc and make an appointment online.
Is Dr. David Earnest accepting new patients?
Dr. David Earnest generally accepts new patients on Zocdoc. You can see Dr. Earnest's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. David Earnest accept my insurance?
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Can I make an appointment with Dr. David Earnest online?
Yes, you can make an appointment online with Dr. Earnest using Zocdoc. It’s simple, secure, and free.
What practice does Dr. David Earnest work with?
Dr. David Earnest works with David Earnest.
Where is Dr. David Earnest's office located?
Dr. David Earnest's office is located at 312 Cheatham St, San Marcos, TX 78666.
What are common reasons for patients to see Dr. David Earnest?
Dr. David Earnest frequently sees patients for Dental Cleaning, Dental Consultation, Dental Emergency, Dental Implant(s), and New Patient Dental Exam (Adult). You can see other visit reasons for Dr. David Earnest on their profile.
What languages does Dr. David Earnest speak?
Dr. David Earnest speaks English.
How do patients rate Dr. David Earnest in reviews?
49 patients have reviewed Dr. David Earnest. The overall rating for this doctor is 4.92/5. They have a 4.97/5 rating for bedside manner and a 4.82/5 rating for wait time. You can read individual reviews and ratings on their profile.