Ashwin Ashok - PIH Health - Whittier, CA

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Ashwin P. Ashok

Ashwin P. Ashok, MD

4.8 / 5 (based on 345 Reviews) View 90 Comments

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Dr. Ashok calls medicine “a family tradition.” With a father who’s a surgeon and grandfather who’s a physician, Dr. Ashok developed his keen interest in medical practice at a young age. He derives the most satisfaction from caring for patients with digestive and liver disorders. Trained in endoscopic treatments, he manages cirrhosis, chronic liver disease, hepatitis, inflammatory bowel disease, irritable bowel syndrome, celiac disease, GERD, and other general GI issues. Patients may be interested to know that Dr. Ashok is a lifelong UCLA Bruins and Los Angeles Lakers fan.


12291 Washington Blvd #201
Whittier, California 90606
  • Main: 562.698.0306
  • Fax: 562.789.5458

Hospital/Group Affiliation

PIH Health Physicians

PIH Health Hospital - Whittier





  • Gastroenterology


  • Spanish



Harbor-UCLA Medical Center (California)


Harbor-UCLA Medical Center (California) University of New Mexico School of Medicine (Albuquerque)


Albert Einstein College of Medicine-Bronx (New York)


Gastroenterology (Sub-Spec Cert)

Internal Medicine (General Cert)


Patient Reviews

November 15, 2018
I have recommended this Doctor to a friend who made an appointment based on my high praise. The entire staff is upbeat, helpful and go out of their way to be helpful...
November 08, 2018
November 05, 2018
That this provider listens and sounds knowledgeable.
October 29, 2018
I truly appreciated Dr Ashok's gentle manner; he explained my options very clearly & thourghly. He gave me time to ask questions, I didn't feel rushed at all. It was a very pleasant experience.
October 29, 2018
Doctor Ashok was very kind and understanding and makes you feel comfortable
October 29, 2018
Knows my issue and speaks to me in a way that I understand. Works with me, has a conversation, not a monologue.
October 19, 2018
Very attentive and knowledgeable about my history. Very prompt to my appointment and prompt with my results! I felt very pampered!
October 19, 2018
I would say to have your colonoscopy done here it was very quick painless and over before you know it! Everyone along the was was very informative and helpful.
October 19, 2018
The doctor is very professional and made me feel very comfortable.
October 18, 2018
Dr. Ashok is an excellent doctor. He is gentle, careful, thorough and attentive. He explains things well and listens to me. I feel as though I'm in very good hands when in his care.
October 18, 2018
I would recommend Dr Ashok to everyone
October 12, 2018
Looking forward to working with Dr. Ashok
October 02, 2018
The front office staff was very friendly and helpful. Dr. Ashok was attentive and took steps to see if he can remedy my issues.
October 01, 2018
This provider was very professional and well informed. It was a pleasure to discuss my medical condition with him.
September 28, 2018
Excellent care.
September 25, 2018
He's friendly and explains everything to me about my Gtube
September 25, 2018
Very professional, patient, good listener, & properly educated on procedure. Excellent patient care!
September 24, 2018
Dr Ashok was pleasant and Informative..Answered all my questions..The staffwere all professional...
September 21, 2018
courteous, informed, professional, warm.
September 20, 2018
Great office. Clean and friendly. The nurse or assistant that checks your vitals was very nice.
September 18, 2018
The staff and doctor were amazing, friendly, and answered my questions
September 11, 2018
Great bedside manor and very helpful
September 06, 2018
Yes, I would definitely share my positive experience with friends and family.
September 04, 2018
It was a pleasure to meet with this doctor. He obviously reviewed my file before meeting with me.
August 31, 2018
Amazing Dr. Thank you for all you do and for listening to my needs of becoming healthy and getting back on track
August 27, 2018
I was able to move my appt up twice to accommodate how soon I needed to get in
August 24, 2018
Very organized and carefully and sincerely executed.
August 24, 2018
Excellent the service the procedure and the doctor and all the nurses Please thank them for me!
August 23, 2018
only good reviews for this provider
August 23, 2018
The staff was so nice.
August 14, 2018
Very professional, friendly and caring.
August 09, 2018
good services from the staffs
August 07, 2018
He is a great Doctor.
August 07, 2018
PIH is a great hospital with wonderful staff
August 03, 2018
Dr. Ashok is an excellent doctor. His care was excellent.
July 30, 2018
Loved that Dr Ashok, Listened to all my concerns and knew my medical history before he came into the room. Excellent bedside manners. Will definitely refer family and friends to him.
July 30, 2018
Please see this doctor we need one
July 26, 2018
I am quite happy and satisfied with Dr. Ashok and his staff.
July 19, 2018
The visit was perfect and I would recommend this facility to my friends and family!!
July 19, 2018
Dr. Ashok has been my physician for some years now and I have been extremely happy with his professionalism, compassion, sincerity and care. He is a great doctor and I am fortunate to have him as my doctor.
July 17, 2018
I would tell them that I was highly recommended to this provider by my daughter and I see why. He is respectful, explains everything in detail, listens and understands. So now I would recommend him myself.
July 06, 2018
Did not care for this doctor at all. But was not about to change doctors.i was overweight and another doctor prescribed medication for me to lose weight and that doctor saved my life. This doctor kept telling me now since the other doctor did all the work for me what am i going to do. Well guesscwhat i lost 11 pounds more on my own off the medication.
July 02, 2018
As I said before everyone was pleasant and helpful.
June 28, 2018
Everyone was kind, helpful and put me at ease. They were knowledgeable in their work
June 27, 2018
Keep up the good work!!!
June 26, 2018
Dr. Ashok is very friendly, professional & always seems to care about our concerns.
June 20, 2018
Overall, the entire staff, from receptionist, nurses, and doctors were very efficient. Made sure they all introduced themselves and were even ahead of schedule for my appointment. I arrived two hours prior to my scheduled procedure (as requested) and I was finished and discharged about ten minutes after my scheduled appointment. Everything went smoothly. Well done!
June 15, 2018
Dr Ashok is personable, clearly explains results and offers suggestions to help you.
June 14, 2018
Dr. Ashok was extremely kind, courteous and professional. In fact, the entire staff at PIH were outstanding! After 34 years of being with Kaiser, I'm so happy to be a part of PIH.
June 13, 2018
It’s not with the provider but more with how long it took me to get seen by the provider over 2 months is a long time.
June 11, 2018
I liked him very much and would recommend to anyone needing a Gastroenterologist!
June 01, 2018
Yes I would!!!
June 01, 2018
PIH has always been helpful, thoughtful and proficient.
May 31, 2018
I would recommend dr.ashok to friends and family without any hesitation.
May 22, 2018
May 18, 2018
Very knowledgable and helpful with my diagnosis.
May 18, 2018
Very courteous and professional
May 11, 2018
Very efficient and the Dr., nurses and staff were so welcoming, friendly, and helpful. It was a pleasant experience. Thank you.
May 03, 2018
I have no problems with Dr. Ashok and I would return to him for further exams.
April 23, 2018
Already done
April 20, 2018
I would recommend this provider. He was courteous and respectful and seemed to care about his patients.
April 18, 2018
Without a doubt, I recommend this office for your colonoscopy. Starting with the doctor of course, he is very caring , compassionate and extremely curtious. My husband had a different doctor and although he was ok I am so glad I went with this staff. The front desk to be last person I saw very caring and compassionate!
April 18, 2018
I told my son-in-law and daughter they need to start thinking about colonoscopy procedure
April 17, 2018
DR. Ashok was kind, very informative and knowledgeable and gave the reasons why the problem was occurring, we have peace now that we understand and will find it easier to tolerate the symptoms we are dealing with.Just knowing is peace.
April 12, 2018
Use PIH health services. They are the best.
April 12, 2018
Great experience!
April 12, 2018
Kind and professional
April 12, 2018
This provider knew exactly what he was talking about very well experienced I really liked his personality and how I was treated by him very respectful
April 12, 2018
He answered all my questions and got me out quick
April 11, 2018
You make me feel like I was at home
April 10, 2018
Friendly and caring.
April 09, 2018
Dr. Ashok has excellent listening skills who provided answers to my questions in an understandable manner. I did not feel rushed during my appointment.
March 30, 2018
I had a great experience. Everyone was professional and caring.
March 02, 2018
He listened to what I was concerned about and answered my concerns to my satisfactions.
February 27, 2018
I would recommend it for its friendly cleaning staff and it feels a very comfortable. They have excellent doctors who care about your health and that is paramount to me. They make things easier for you by sending emails to fill out the forms before introducing meeting you at your appointment. In general I am super satisfied. Thank you.
February 22, 2018
Excellent care
February 21, 2018
Friendly and professional staff, thorough explanations, quick procedure and recovery. Really this is as good an experience as anyone can expect from a colonoscopy. ;-)
February 08, 2018
Dr Ashok is very patient and personable. I trust his advice.
February 02, 2018
He was easy going & easy to speak to. Not intimidating.
January 29, 2018
January 29, 2018
Dr Ashok is the most caring doctor I have ever known!
January 25, 2018
This doctor is through and professional.
January 25, 2018
Staff is great. Everyone made me feel comfortable. I was pleased, procedure was fast and painless.Thank you.
January 17, 2018
That he appears to be calm, knowledgeable, respectful, observant and quietly friendly. He explained what further testing and procedure I will need and allayed my anxiety or concerns about undergoing the procedure and modified my preparation prescription specifically for my needs and comfort level.
January 16, 2018
very kind doctor & answer all your questions. Really happy with Dr Ashok
January 12, 2018
That I was very satisfied with the treatment I received and the Dr. was very patient.
January 11, 2018
Dr. Ashok listens carefully and is sincerely concerned for the health of his patients. He explains solutions in an easy to understand way.
January 04, 2018
Dr. Ashok was very pleasant and I felt confident that he knows what he is doing. He was patient and kind. He just needs to remember to bring his language schema down to a more common level by asking, "Do you understand what that is?" or "Have I explained that well enough to you?"
December 29, 2017
My visit was comfortable and understanding. Everything went well.
December 18, 2017
Very nice Dr. Staff was pleasant also.