Healthcare specialist

Sean Fung-On, DNP, APRN, FNP-C, RN

Family Nurse Practitioner

433 Estudillo Ave.
Ste. 305
San Leandro, CA 95124

+1 more location

Overall rating

Top reviews

Quiero compartirles que para mí es una clínica muy profesional todo el personal muy amables el doctor Petros LEE muy atento muy amable y sobre todo me a ayudado en todo lo que nececito si estás pensado en venir a esta clínica y erShow morees como yo que primero miro los comentarios que tiene la página no lo pienses dos veces y ven tendrás un buen servicio y sobre todo con gente muy amable y profesional yo ya tengo 1 año acudiendo a esta clínica te la súper recomiendo.

Rosa V • June 26, 2026

I’m really grateful for the service it’s really convenient ,it allows me not to miss a day of work,The whole staff is polite and all the Doctors are also looking out for their patients best Interest ,so in person or on the telehShow moreealth appointments its all good ,I recommend Allied pain an spine to friends and family who are having back issues ,Anyway it is all Good I’m very Satisfied with the service I receive, Thank you,

Antonio G • July 06, 2026

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Sean Fung-On, DNP, APRN, FNP-C, RN?


Locations (2)

Allied Pain & Spine Institute

14777 Los Gatos Blvd., Suite 202
Los Gatos, CA, 95032

433 Estudillo Ave.
Ste. 305
San Leandro, CA, 95124


More About Sean Fung-On, DNP, APRN, FNP-C, RN

Practice

Allied Pain & Spine Institute

Specialties

  • Family Nurse Practitioner

NPI Number

1316764301

Provider's Gender

Male


Reviews

4.9
41 Reviews

Es muy amable y explica muy bien todo

Francisco G • July 30, 2026

Sean is the best physician I have encountered for my pain problems. He’s very empathetic, has great bedside manner , and I can see he has a lot of empathy for my issues. I feel lucky. I have SEAN.

Steven G • July 29, 2026

Always follow up and give feedback on time

Willie ( • July 29, 2026

Mr. Fung-On is kind, courteous, and very professional. He is thorough with his care approach and will answer all questions when asked. Thank you Mr. Fung-On for your service and professionalism. You are appreciated.

Mary B • July 24, 2026

To put it simply; Sean Fung-On is professional, pleasant, and I always feel heard and understood!

Erin M • July 23, 2026

Listens well to concerns about patients health. Takes the time to understand patients needs

Melissa M • July 22, 2026

Very kind dr who really takes the time to understand what you’re going through and offers great solutions on how to help

Rico F • July 17, 2026

Sean is great. He asks the right questions and listens to your concerns. I feel very fortunate that he is part of my team.

John M • July 14, 2026

They pay attention to me very well

Jose V • July 13, 2026

Muy buen doctor tengo poco tratándolo pero estoy contenta con sus servicios quieres un doctor que te atienda muy bien te recomiendo al Dr sean Fung -on

Norma S • July 10, 2026

Great

Sergio A • July 09, 2026

I’m really grateful for the service it’s really convenient ,it allows me not to miss a day of work,The whole staff is polite and all the Doctors are also looking out for their patients best Interest ,so in person or on the telehealth appointments its all good ,I recommend Allied pain an spine to friends and family who are having back issues ,Anyway it is all Good I’m very Satisfied with the service I receive, Thank you,

Antonio G • July 06, 2026

Dr. Fung-On provides outstanding care. He is incredibly kind, empathetic, and professional. Our telehealth visits felt as thorough and personal as do our in-person appointments. He truly cares about his patients' well-being, especially my 92 year old mom. He took the time to listen to all of her concerns without making her feel rushed, providing clear explanations and reassurance. Highly recommend!

Julia M • July 02, 2026

Very cool

Amarjit D • July 01, 2026

Good Doctors, friendly, always listen to patients talk about their medical conditions

Kimvan N • June 29, 2026

Quiero compartirles que para mí es una clínica muy profesional todo el personal muy amables el doctor Petros LEE muy atento muy amable y sobre todo me a ayudado en todo lo que nececito si estás pensado en venir a esta clínica y eres como yo que primero miro los comentarios que tiene la página no lo pienses dos veces y ven tendrás un buen servicio y sobre todo con gente muy amable y profesional yo ya tengo 1 año acudiendo a esta clínica te la súper recomiendo.

Rosa V • June 26, 2026

Courteous and professional. Reviewed treatment plan. Reception staff exceptional.

Bernhard ( • June 25, 2026

Sean is good peeps he listens and is willing to help my claim

Robert B • June 24, 2026

The staff and my provider were so sweet as always. I was in and back out so fast & was able to run a couple of others errands because the staff was so fast & efficient. I went to the Blossom Hill office for the first time. Although parking is difficult, it is worth it.

Deborah S • June 18, 2026

My experience has been that in general the adminitrative staff has been rude and unaccomodating: 1. They were rude when I first arived and I indicated that I already filled out the paperwork at home. They insisted I have not done so. 2. They were rude when they kept the door locked after 9am, when my appt was, and when I left they wouldn't accomodate me. 3. They were rude when I subsequently showed up to their other location, thinking that I must have gottent the location wrong. 4. Etc, etc.

Marek S • June 18, 2026

Muy profesionales escuchan tus necesidades

Elsa C • June 17, 2026

Sean is a great communicator. He made it very clear what my options are and a plan for moving forward.

Barbara A • June 16, 2026

I found Sean easy to talk to.

Bryan B • June 15, 2026

Sean is always helpful

Richard B • June 12, 2026

Sean is compassionate and professional.

Karen L • June 10, 2026

Sean is a good listener and was very helpful. He was able to supply answers to my questions and give me more information. But the best thing is he laughed at my jokes.

Barbara A • June 08, 2026

good doctor easy to talk to gives sound medical advice

Jerome ( • June 05, 2026

I was there earlier and they accommodated me in earlier. Super nice and professional.

Claudia N • June 05, 2026

Sean is compassionate. I have multiple pain issues, and I appreciate his knowledge and help. His concern as I go through breast cancer and its treatment was unexpected and deeply appreciated. He's one of the kindest medical professionals I've seen. That's saying a lot because I'm old. He zeroes in on the exact problem.

Jeanine F • June 04, 2026

Dr Fung is attentive, courteous and well read .

John N • June 03, 2026

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