Dr. Joan G. Thomas, MD

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.

Jan 27, 2026

Very professional

Jan 22, 2026

As always, our doctors appointment with her was great.

Jan 16, 2026

Very good

Jan 12, 2026

Dr Thomas is great with my well being at heart.

Jan 11, 2026

My overall experience at Renown has been great. No problems or issues at all.

Jan 9, 2026

Dr. Joan Thomas and her assistant are the best in town.

Jan 3, 2026

It's good so far

Jan 1, 2026

Dr. Joan Thomas is friendly and knowledgeable, and she is sympathetic to concerns about my health.

Dec 31, 2025

Always meets my expectations. Dr Thomas is easy to talk to

Dec 20, 2025

Dr Thomas is always professional, listens carefully to all concerns you may have. Dr Thomas is very tuned in to women’s health!!

Dec 17, 2025

I am satisfied

Dec 14, 2025

Dr. Thomas is kind and took her time to review my chart, answer my questions, and provide referrals as requested. She is thorough, compassionate, and makes me feel like a person rather than a number regardless of how busy she might actually be.

Dec 14, 2025

Dr. Joan really looks at the whole picture of my medical history and listens to my concerns, providing logical recommendations.

Dec 12, 2025

Dr Joan is so kind and listens so well. I appreciate her so much.

Dec 10, 2025

We look forward to professionals with MDs as our providers. It is becoming more of a challenge to find MDs with Renown. We do not care for APRNs.

Dec 9, 2025

Great program at Renown senior care plus !!

Dec 6, 2025

Everything was very good! ?

Nov 24, 2025

Dr. Joan and Eva are the best! Always so kind and able to listen when I need them?

Nov 19, 2025

Much better than the last 2 visits.

Nov 19, 2025

Everyone was friendly.

Nov 13, 2025

Dr. Joan & Eva are caring, competent, knowledgeable, encouraging & helpful!

Nov 11, 2025

They are very nice. EVA AND MY DOCTOR ??Joan thomas

Nov 7, 2025

Was treated give courtesy and respect from the receptionist to the doctors assistant to the doctor

Nov 5, 2025

Fast direct and to the point. The PA , Eva is an exceptional care person. Always positive friendly without being fake.

Oct 31, 2025

Reception is always great. Dr Joan Thomas and Eva, her PA, are also always great!

Oct 29, 2025

This is a very well run office. Clean, neat and spacious. All staff are professional and friendly. The quality of time and care by Dr. Joan Thomas is exceptional.

Oct 24, 2025

Very knowledgeable and easy to speak with.

Oct 23, 2025

Joan Thomas took me on in here busy practice,gatherex and assimilated information on my health history and gave me the guidance and knowledge I needed in a very difficult medical situation. A true professional! The entire team at Los Altos,Vista,Fernley and Renown Medical Center Have been 5 ztar in every way through this journey. So Blessed!

Oct 8, 2025

Everything was very good!

Oct 8, 2025

Dr Thomas is a great, and caring physician

Oct 8, 2025

Great clinic and doctor

Oct 6, 2025

Front desk reception area should be more professional and courteous

Oct 4, 2025

It’s all perfect.

Sep 26, 2025

Everyone super nice and helpful they work like a team

Sep 26, 2025

Regular follow up. Got flu shot. Good for a few months. All is well.

Sep 26, 2025

Good

Sep 22, 2025

I know that results are posted in RENOWN My Chart . I receive a text when they are available to view. The results are always posted quickly which I appreciate. I also was offered a flu shot while I was with my provider.

Sep 12, 2025

The appointment went smoothly and relaxing.

Sep 12, 2025

I have confidence in Dr Thomas and her assistant. They are always thorough.

Sep 2, 2025

Eva and Dr. Joan are the best! So kind and knowledgeable about Healthcare, I always recommend them?

Aug 28, 2025

Thanks to Dr. Joan Thomas and the staff at Renown Los Altos.

Aug 28, 2025

Joan was on top of it ! Already knew the medical issues before I could even ask had answers right away!!

Aug 28, 2025

Dr Thomas knows my medical history. She is professional and friendly. I feel like I’m in good hands.

Aug 27, 2025

No waiting, everybody very nice and professional, excellent doctor

Aug 23, 2025

Eva is Dr. Thomas' intake nurse. She is always very friendly and treats me with great care and respect. Dr. Thomas always takes time to review all of my previous history and tests to make sure I understand it all. It has been a very good experience.

Aug 23, 2025

Dr. Thomas genuinely cares and puts her medical expertise to work providing the best care for me.

Aug 16, 2025

Went well

Aug 16, 2025

My overall experience was very good and my current provider is very easy to discuss all of my medical issues.

Aug 14, 2025

Mi dr and the assistant are very nice

Aug 12, 2025

Overall this visit was better than most I've had with this provider.