Dr. Hang Gao, DDS

Dr. Hang Gao, DDS

Dentist
110 E 40th St, Ste 104, New York, NY
4.51
“Excellent care, provider was very professional and knowledgeable about my situation she suggested more dental options, clearly explaining what needs to be done asap. very helpful with more extensive dental procedures to follow. ”
Anabel R.February 9, 2026
Excellent wait time
94% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

Book an appointment for free

The office partners with Zocdoc to schedule appointments

Scheduling details

  1. See if they are in network

What patients are saying

Overall rating

4.51

Average wait time

4.65

Bedside manner

4.69
“Excellent care, provider was very professional and knowledgeable about my situation she suggested more dental options, clearly explaining what needs to be done asap. very helpful with more extensive dental procedures to follow. ”
Anabel R.February 9, 2026
“Everyone there is super nice, friendly and provided care that I really want :) Highly recommended for any new patient”
FNU A.February 2, 2026

About Dr. Hang Gao

Dr. Gao was born in Shanghai and grew up in Queens. She studied business and commerce at Macaulay Honors College, and then earned her Doctor of Dental Surgery degree from NYU College of Dentistry. While in dental school, she received the Racquel Z. LeGeros Biomaterial Research Award for her work on the protective effects of calcium containing toothpastes against acid found in soft drinks. Dr. Gao was trained at New York Presbyterian Queens Hospital for her general dentistry residency. Dr. Gao is very patient and gentle with her patients. When she’s not working, Dr. Gao loves to explore other countries and cultures. She enjoys taking architecture and landscape photographs when she travels.

Is this doctor in your insurance network?

Enter your insurance carrier and plan
  1. choose insurance

In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Delta Dental
Metlife
UnitedHealthcare
50+ more in-network plans

Popular visit reasons

Bad breath/Halitosis
Bridge
Cracked Tooth Repair
Dental Cleaning
Dental Consultation
Dental Emergency
New Patient Dental Exam (Adult)
Teeth Bonding
Bad breath/Halitosis
Bridge
Cracked Tooth Repair
Dental Cleaning

Office location

Expert Dental, P.C.
110 E 40th St, Ste 104, New York, NY 10016

Education and background

Practice names

Education and training

  • Dental School - New York University, Doctor of Dental Surgery
  • NewYork-Presbyterian Queens, Residency in General Dentistry

Languages spoken

  • English
  • Chinese (Mandarin)
  • Chinese (Shanghainese)

Provider's gender

Female

NPI number

1417305533

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.51
Wait time
4.65
Bedside manner
4.69
Trust Banner Shield
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
253 reviews
Most relevant
Everyone there is super nice, friendly and provided care that I really want :) Highly recommended for any new patient
Verified patient
Highly recommend!! The front desk was so nice and the attention to detail the doctor had was impeccable!
Knowledgeable staff. Clean office setting and wait time was great.
Verified patient
The appointment went well. Dr Gao was very informative. Lily was great.
Verified patient
Very efficient office. Everyone was polite and courteous and very patient. Highly recommend.
The booking experience was very smooth and easy, I would definitely recommend.
Verified patient
The doctor listened to my concerns and was very efficient. 100% recommend Dr Gao.
Very positive experience. Dental hygienist was top notch. No discomfort.
Verified patient
Was comfortable dentist experience. Everyone was very nice.
Verified patient
Visit went great. Very clean and efficient office.
Verified patient
Excellent care, provider was very professional and knowledgeable about my situation she suggested more dental options, clearly explaining what needs to be done asap. very helpful with more extensive dental procedures to follow.
Verified patient
Good first visit
Verified patient
I was beyond happy that their service made me comfortable given my dental phobia and I left the office feeling knowledgeable of next steps
Verified patient
The staff in the office was very friendly and helped me navigate my insurance. I was a bit late for my appointment but still, Dr Gao was very patient and consulted me for my crown installation. She was very precise and straight to the point. Both of my appointments for consultation, cleaning, and crown installation were very quick. Will definitely come back again for a check up!
Verified patient
I felt like a real person very professional and friendly. Very clear on procedures and cost of treatment. They have options available To help pay for the procedures. I am definitely going to keep them as my dentist.
Verified patient
The doctor that I seen did a terrible job
Verified patient
Great experience. Thorough and kind.
Verified patient
Completely rushed dental cleaning (done under 10 minutes). I admit I arrived 20 minutes late for my appointment but for a “one hour appointment” allotment with no updated paperwork, I had about 40 minutes left and was told “we’ll see if we can do everything.” I got my teeth x-rayed and cleaned and was out of the office in 17 minutes. Unfortunately I knew this could happen because I visited for the first time months ago also for a cleaning and was treated the same (very rushed). I also know I need dental work done (gum treatment, etc.) but they said very little about it or next steps. I’ve experienced better dental offices so in comparison, if you want more detail oriented, clearly communicated, and compassionate care, I would seek elsewhere.
Verified patient
Thank you Dr Gao. I will recommend everyone :)
Verified patient
I was seen by Dr. Shah and she was very friendly and detail oriented. The other staff who member facilitated my visit were all professional and helpful.
Perfect! Informative! Quick! Great Results!
My visit to this office, was my very first time. I was immediately impressed with the cleanliness, and professional staff attention. Dr. Hannah Gao, was so nice and knowledgeable. I work as an Oral/ Dental Surgery Assistant, and I actually understood everything she explained to me in my treatment plan. She didn’t miss a thing! Teresa, the Hygienist, was the BEST! She really knows how to make her patient feel welcome, important and good! I liked her a lot. This is hands down, one of the BEST Dental Offices in America!!!
Verified patient
So far so good
Verified patient
The office was highly disorganized. After waiting in an overcrowded waiting room for 30 minutes, I was brought into an exam room in the back. Over the span of the next NINETY minutes, no fewer than 5 different people put their hands in my mouth. People were walking in/out of the room and would ask me "did the doctor do xyz yet?" It was unscheduled chaos.
Verified patient
Great experience felt comfortable.
Verified patient
Incredibly friendly staff and very efficient check in. Also very good at sanitizing the waiting room and stations. Overall, I felt the appointment was incredibly well handled and I will be going back
Verified patient
Great service thanks
Verified patient
First time seeing Dr. Gao. The overall experience was excellent. Friendly staff from calling/texting to confirm, to when I arrive the office and walk me out the office. Doctors were very warm and professional. All my questions were answered nicely. High recommend!
The doctor was very nice, efficient and good at explaining the issue with my tooth. And open on Sundays, which I am so grateful for. Super friendly reception staff and a dedicated coordinator to help with financing, payment and scheduling (why doesn’t every doctor/dentist have that?). Excellent overall experience.
A
Verified patient
It’s rare for a dental office to be open on a Sunday and I am so happy that it is!! I was able to schedule an appointment and not miss any time away from work. The process is very smooth and professional and my hygienist Kim was awesome so nice and friendly and did a great job with my teeth. They answered all my questions and even gave me a heads up on costs of other services I was inquiring about for the future. I will be back!
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Hang Gao?

Generally, Dr. Hang Gao has appointments available on Zocdoc within 1 week. You can see Dr. Gao's earliest availability on Zocdoc and make an appointment online.

Is Dr. Hang Gao accepting new patients?

Dr. Hang Gao generally accepts new patients on Zocdoc. You can see Dr. Gao's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Hang Gao accept my insurance?

Choose your insurance plan to verify if Dr. Gao is in-network.

Can I make an appointment with Dr. Hang Gao online?

Yes, you can make an appointment online with Dr. Gao using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Hang Gao work with?

Where is Dr. Hang Gao's office located?

Dr. Hang Gao's office is located at 110 E 40th St, New York, NY 10016.

What are common reasons for patients to see Dr. Hang Gao?

Dr. Hang Gao frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, Dental Emergency, and New Patient Dental Exam (Adult). You can see other visit reasons for Dr. Hang Gao on their profile.

What languages does Dr. Hang Gao speak?

Dr. Hang Gao speaks English, Chinese (Mandarin), and Chinese (Shanghainese).

How do patients rate Dr. Hang Gao in reviews?

253 patients have reviewed Dr. Hang Gao. The overall rating for this doctor is 4.51/5. They have a 4.69/5 rating for bedside manner and a 4.65/5 rating for wait time. You can read individual reviews and ratings on their profile.

Find doctors