Katherine Ishihara - PIH Health - Whittier, CA

Skip to Content

Katherine M. Ishihara

Katherine M. Ishihara, PA-C

4.9 / 5 (based on 307 Reviews) View 100 Comments
  • Group


15725 E Whittier Blvd #400
Whittier, California 90603
  • Main: 562.947.1669
  • Fax: 562.464.5134

Hospital/Group Affiliation

PIH Health Physicians





  • Physician Assistant


  • English
  • Spanish


Physician Assistant

A.T. Still University of Health Sciences


Physician Assistant - General Certification

Patient Reviews

November 02, 2018
I found a treasure
October 30, 2018
Excellent patient care, knowledgeable & great listener skills.
October 26, 2018
I was very impressed with Dr Ishihara. She answered all my questions and reviewed my medical history. She was very thorough and very understanding.
October 22, 2018
Katie is the best! Sweet and caring. I never feel like my questions are too stupid for her. She always makes me feel like I'm not going crazy. She is understanding and explains everything.
October 15, 2018
Kind, open , respectful, caring
October 12, 2018
She was great! I have another PIH location closer to me but I am willing to drive a few extra miles just to be seen with a provider that makes me feel comfortable. Thank you!
October 08, 2018
Very understandung about your health and well being. Felt comfortable and not rushed.
October 08, 2018
She's thorough and respectful of your concerns.
October 01, 2018
She was great!
September 28, 2018
Nice, courteous, listens, weighs options, definitely would not hesitate to make appointment again with her.
September 24, 2018
Great Dr.
September 18, 2018
Great service
September 17, 2018
I would definitely see this provider again!
September 11, 2018
I come in to see a doctor more than I would like to admit. I’m just never feeling great. She always takes the time to hear me out and listen to my concerns.
September 04, 2018
Listened and kind. Didn't rush.
August 29, 2018
She was very knowledgeable and gave helpful responses to my concerns about my child.
August 29, 2018
My family already knows how much I love Katherine.... They have her also....
August 21, 2018
I feel at ease everytime I see Dr Ishihara. She listens and has answers to my questions. I really feel like I’m getting taken care of.
August 21, 2018
Great doctor
August 17, 2018
Dr. Katy Ishihara is an amazing doctor, compassionate, caring, friendly. She is very easy to talk to and a great listener.
August 14, 2018
You will not be disappointed. The staff and doctors are knowledgeable and friendly.
August 10, 2018
Katherine is great! She takes time to explain what she's doing and makes you feel comfortable.
August 08, 2018
Dr. Ishihara is a young dr., very nice, mostly thorough, and aware of my medical history.
August 08, 2018
Dr. Ishihara is great. She takes her time and you can tell she is a genuinely nice person. She listens to what I have to say and never cuts me off like I had happen previously with another doctor.
August 06, 2018
I love Dr. Katy, she is always very caring and thorough!
August 01, 2018
She was efficient kind and caring she is very good at her job
July 31, 2018
Katie Ishihara is a great healthcare provider. She answers all my questions and provides good information to me regarding my health issues and concerns. She is also very nice.
July 18, 2018
She was really nice, helpful, and willing to listen.
July 17, 2018
This was my first visit and i loved this doctor.
July 16, 2018
This practice has been an excellent experience for me and my family. I would recommend this practice to anyone looking for a medical office where they can feel heard and not rushed to make decisions about their health. My medical needs were met beyond my expectations.
July 09, 2018
She is wonderful, she ask any related questions about my problem. She is an excellent doctor very caring.
July 06, 2018
Dr. Ishihara has changed my opinion about visiting the doctors office. She makes me feel comfortable speaking with the doctors and she listens to what I have to say about my health. I now make regular appointment as needed.
July 02, 2018
Katie Ishihara is the best!!!!
July 02, 2018
Clean environment, helpful staff
June 26, 2018
Super friendly super nice and very attentive
June 25, 2018
She was very friendly and kind. She is a good listener and very competent. I liked her a lot.
June 18, 2018
Katherine is professional, compassionate, considerate, caring, educated, listens to all your concerns, gives you all the time you need to address all your issues and is genuinely concerned about your issues. She is a 10+.
June 13, 2018
She’s great!
June 12, 2018
This is an excellent provider with an excellent staff
May 29, 2018
Very nice and professional. Is concerned of my condition.
May 23, 2018
She listens to everything you say and is patient with my children. She is a great doctor!!!
May 23, 2018
Dr. Katie is really an outstanding health care professional. She is always so helpful and has a great care and concern for me and my family too!
May 22, 2018
Ms. Ishihara was competent and personable. I would visit her again.
May 21, 2018
Try to get an appt. with Katie Ishihara. She's the best!!!
May 15, 2018
Excellent care at this office!!!
May 11, 2018
Dr. Ishihara is awesome.
May 08, 2018
May 04, 2018
Dr. Katy Ishihara is a beautiful and amazing doctor. She listened to me and I felt as if she really cared about me. I am thankful I was able to have such a lovely person as my doctor. She really helped me. Thank you Dr. Ishihara!!! (Hope I am spelling the name correctly).
May 02, 2018
The doctors are great, but if you need help from the office after the visits, they will ignore you, as they are so busy. Hire more people to help out.
May 02, 2018
This was the first time I saw this doctor and she was very pleasant and well informative.
May 01, 2018
Very thorough and caring.
April 25, 2018
Wonderful, thorough, and knowledgeable, and professional. Will continue to see for future appointments if necessary
April 23, 2018
Katherine is one of the best PA I ever known she's concerned she spends time with you. She listens to your problems. Thank you I recommend her to the whole community.
April 23, 2018
she was very good and did a lot for me.
April 16, 2018
I love her! She listens to what you have to say and genuinely cares!!!
April 13, 2018
She was very pleasant to talk with.
April 11, 2018
I love seeing Katherine. She makes me feel super comfortable and well taken care of.
April 09, 2018
I have seen Katie off and on when my Primary Care provider was not available. She consistently goes above and beyond and if she needs to discuss a follow up point with a doctor she does and then promptly gets back to me.
March 28, 2018
Service is excellent and helpful.
March 21, 2018
She was amazing, listened to all my questions and concerns. I will definitely be going back to her
March 20, 2018
It was nice seeing Katie again!
March 16, 2018
Excellent and very thorough.
March 16, 2018
I had never met with her before but she was very friendly, responsive, and caring.
March 14, 2018
Was a quick visit and I was in and out in less than 30 minutes. It was the first time I saw her and I would highly recommend her, very personal and professional!!
March 12, 2018
No wait time after arrival to appt.
March 06, 2018
PA Ishihara was attentive and listened to my concerns. She explained the course of treatment.
March 05, 2018
I love my doctors and allnthough this has nothing to do with the service provided, good medical care is way too expensive. It’s expensive for me and I have good insurance!!!!
March 05, 2018
Very friendly .
March 02, 2018
I totally recommend her
February 28, 2018
She's great!!
February 27, 2018
K. Ishihara is knowledgable and takes the time to listen. I never thought that I'd prefer to see a PA over a Dr., but I do! I can tell that she is genuinely interested in my health.
February 23, 2018
Very professional and kind. Explained everything for me easily.
February 23, 2018
She was great.
February 13, 2018
Super friendly staff...very accommodating on short notice
February 13, 2018
Dr. Ishihara provided answers to my questions, and spent plenty of time with me regarding my health issue at that time. I have seen her before, and really like her. I would recommend her to anyone!!
February 12, 2018
Thank you for taking the time to understand my medical history, and for showing compassion and understanding in caring for my needs.
February 06, 2018
Katy Ishihara is what every doctor should be, caring, listens to her patients she doesn't dismiss them. I know my health is her priority when she is seeing me. She truly is one of the best doctors PIH has.
February 06, 2018
I have seen Dr. Ishihara on a numbers of office visits.Each time I have received the highest level of service.
February 05, 2018
Health care center close to home and wonderful staff
February 05, 2018
Katy was very knowledgeable in everything I needed to know.
February 02, 2018
Great service
January 29, 2018
Katherine is one of the best physicians in this PIH building. I’ve been seen by 5 other physicians and none can compare to Katherine. Katherine is professional, caring and makes you feel comfortable.
January 24, 2018
Katherine Ishihara took the time to understand my health concerns. She is very easy to talk to and very respectful.
January 23, 2018
Totally would recommend her my family and friends.
January 19, 2018
She was pleasant & very concerned with what I had to say.
January 17, 2018
I have recommended Katherine Ishihara to family and friends. .
January 10, 2018
January 09, 2018
She is a wonderful person to see when you need care. I highly recomend her.
January 08, 2018
Most definitely! ????
January 08, 2018
Professional but made me feelvery comfortable. Friendly enough to return to ask for her again.
January 05, 2018
she was attentive and knew how to meet my health needs efficiently.
December 29, 2017
Very thorough, listens to your concerns. I’ve only seen her once before about a year ago and she remembered seeing me.
December 26, 2017
This provider was wonderful, she was kind, patient and helped me immensely and I thank her as i was feeling terrible, acute bronchitis. Thank you
December 22, 2017
Highly recommend!
December 04, 2017
December 01, 2017
To make sure that she give users to your needs.
November 28, 2017
PIH is the best! Great doctors and hospital.
November 24, 2017
Extremely friendly & easy to talk to
November 21, 2017
Nice Doctor.
November 15, 2017
PA--C Ishihara is an incredible health care professional. I can not imagine a more knowledgeable, helpful, and caring provider. She is the best!