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Phoebe-Elyn Montemayor

Dr. Phoebe-Elyn Estrada Montemayor




Dr. Montemayor works in Castro Valley, CA and 1 other location and specializes in Dentistry.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
Office cleanliness

Based on patient feedback.


Dr. Montemayor's Rating
Patient Perspective
5.0 Explains conditions and treatments
5.0 Takes time to answer my questions
5.0 Provides follow-up as needed
Office Rating
Showing ratings for:
20345 Santa Maria Ave, Castro Valley, CA, 94546
n/a Average office wait time
5.0 Office cleanliness
5.0 Courteous staff
5.0 Scheduling flexibility
20345 Santa Maria Ave
Castro Valley, CA, 94546
Showing 1-18 of 18 reviews
"This clinic is amazing. The staffs are patience and nice. The dentist is very nice and careful. I like them. "
  • July 15, 2024
"I had an excellent experience with Dr. Montemayor...she is the best dentist i have ever had in my 40 years of existence!!! Highly recommended... A big plus are the staff who are very professional, very friendly, i couldn't say more!!! "
  • April 19, 2024
"Dr. Montemayor is a great dentist. She has a gentle touch and is very friendly. I feel very comfortable with her. "
  • March 27, 2024
"Excellent 2nd visit! I love Dr Phoebe's gentle touch!"
  • March 6, 2024
"Wonderful cleaning. Pleasant staff"
  • February 29, 2024
"Excellent dentist, friendly staff! Highly recommend!"
  • February 14, 2024
"Our family has been going to Dr Phoebe for 8 years. She and her staff are wonderful! We have experienced many different kinds of dental problems that she has personally taken care of, or when necessary, she has referred us to good specialists. Fillings, root canals, crowns, extractions, braces, implants, etc., Dr Phoebe has assisted us with all of those situations. "
  • February 13, 2024
"Great people Great atmosphere Fantastic Service ??"
  • January 17, 2024
"I had an absolutely fantastic experience here today super friendly staff all around! I absolutely loved the fact the dental assistant cleaning my teeth felt comfortable enough to hum away as she did her job. This simple thing is so important to know the people you’re going to enjoy where they work! Loved every person I felt with today thank you all for being happy and pleasant!"
  • January 10, 2024
"Very nice people at Phoebe’s and I like them a lot.. I’m going there from now on.. Thank u guys 2023.."
  • November 30, 2023
"I am a new patient and had an amazing experience! I am very pleased with my cleaning visit. Facility had a wonderful ambiance with a great view. Staff is wonderful and welcoming. If you are looking for a dentist, look no further. Simply smiles is here so book your appointments as soon as possible! Thank you Dr. Montemayor!"
  • August 2, 2023
"Dr Phoebe did a great job. Some of the old crowns were replaced with the new ones. I am happy with the outcome. I would recommend Dr Phoebe for crowns or cavities filled."
  • July 3, 2023
"I was pleased with my entire experience. I was looking for a new dentist and one of my clients referred me to Dr. Phoebe. I told him about my dissatisfaction with my previous dentists. Before I finished my story he said “Oh you HAVE to go to my dentist! She is great and youre going to love her.” She helped me find relief from a toothache I had during the holidays and how to proceed to solve my issue. We started the process for my first crown and it has been painless so far. She answers all of my questions even in the middle of my procedure. At times she would explain what she is doing and why it is being done. That information helps when you have no idea what is happening in your mouth. Her staff is extremely friendly and they do a great job making me feel comfortable. My whole family is now interested in switching to her. "
  • April 10, 2023
"Very pleasant and friendly plus efficient - gets a lot done in a short amount of time. The entire office staff is great and makes the overall experience one worth repeating. Definitely recommend for your dental needs. "
  • February 2, 2023
"Treated 3 fillings w/out pain & light hands. In addition on time on treatment. "
  • January 24, 2023
"I hate dentist but Dr Montemayor the best "
  • December 21, 2022
"Dr. Phoebe and her staff are extremely patient care oriented and was sitting the chair as soon as I arrived. Quick, efficient and super friendly, before I knew it, my appointment was done and scheduling my next one 6 months out. Thank you for taking care of us!"
  • December 21, 2022
"Dr. Phoebe is an excellent dentist. She is very courteous and attentive to her patients. Highly recommend!!!"
  • December 7, 2022


20345 Santa Maria Ave
Castro Valley, CA, 94546
3031 W March Ln Suite 318e
Stockton, CA, 95219



This dentist accepts the following plans. This may include dental insurance as well as dental savings plans, an affordable alternative to dental insurance. With a dental savings plan, members can save 10-60% at the dentist. Click here to learn more.


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