Christian Gastelum - PIH Health - Whittier, CA

Skip to Content

Christian J. Gastelum

Christian J. Gastelum, MD

4.8 / 5 (based on 293 Reviews) View 65 Comments

Make an Appointment

Online scheduling is available - Sign up now

562.789.5447

  • Group

OFFICE INFORMATION

12291 Washington Blvd #205
Whittier, California 90606
  • Main: 562.789.5447
  • Fax: 562.789.4447

Hospital/Group Affiliation

PIH Health Physicians

PIH Health Hospital - Whittier

PROFILE

GENDER

Male

SPECIALTIES

Endocrinology, Diabetes, & Metabolism

LANGUAGES

  • Spanish

Education

Residency

White Memorial Medical Center (California)

Fellowship

Cedars-Sinai Medical Center (California) Charles R Drew Medical Center (California)

MD

Keck-USC School of Medicine

BOARD CERTIFICATIONS

Endocrinology, Diabetes & Metabolism (Sub-Spec Cert)

Patient Reviews

January 30, 2017
Brought micro plasma to his attention never followed up
January 30, 2017
He listens he pays attention to my charts and history. Found something that was making me sick and is helping me work on it.. One of the best PIH doctors I have seen so far besides my ob/gyn
January 24, 2017
PIH is horrible and makes their doctors over schedule patients so if you get an appointment in the afternoon be prepared to wait over an hour to see the doctor.
January 20, 2017
Like this provider very much
January 17, 2017
Great doctor
January 16, 2017
He is a great Doctor but would not recommend anybody to PIH because of the availability to see the Doctor.
January 10, 2017
The Dr. seemed to be informed of my condition, handled it professionally.
January 05, 2017
He is very good and explains everything. He makes you feel comfortable
January 04, 2017
Dr. Gastellum is very thorough and explains all options for care with his patients.
December 21, 2016
I like this doctor. I have recommend him to 3 family member already.
December 19, 2016
Very good doctor. Very smart.
December 12, 2016
I am always treated with respect. The Doctor is very professional.
December 05, 2016
Just be more on time with appointment.
December 02, 2016
That Dr. Gastellum knows what he is talking about and explains the why of his recommendations. I know this because i also do my research for myself and he is on the dot on everything so far.
November 30, 2016
Dr Gastelum is very patient and tries to work with you as far as any questions or concerns about insulin, meters ,pumps .insurance etc.
November 21, 2016
Doctor says time is of the essence with a diagnosis, refers you to a second doctor. Second doctor tries to order MRI which you have already told first and second doctor you cannot have because of defibulator/pacemaker and now settles to cat scan. You take and 10 days later you are still waiting for results. First doctor now wonders why you are back to see him and says to hasn't talked to second doctor. Second doctor still hasn't called to disscuss. Feels like nobody is taking care of medical issue. First doctor, who you have begged for an appt says he can't see catscan, only notes, so he will talk to second doctor. Second doctor doesn't call back. What are you to do. Beg the first doctor again, or beg the second doctor. Or just give up and try other doctors somewhere else. Very, very disappointing when you are told treatment quickly is critical and now nobody wants to talk to you about what that treatment is or if there even is a treatment.
November 08, 2016
Gastelum is excellent
November 08, 2016
I believe he is an excellent doctor. He has a couple of Physician's Assistants (PAs) who work for him, and patients are rotated between the doctor and the PAs. As long as I see the doctor at least once per year or whenever I need to see him, I have no problem with this arrangement.
November 03, 2016
Provider great. PA in whittier office good, but communication with patient needs some work. Front office staff at both offices friendly and very professional and compassionate with my concerns
October 25, 2016
The doctor is an excellent and knows his field.
October 20, 2016
My main concern, when I first met Dr Gastelum, was my weight loss. He has taken this situation quite seriously and we are currently
October 18, 2016
Very well versed in all aspects of my issues. Is very thorough in explanations and uses a lot of common sense. Highest marks for this doctor.
October 13, 2016
The staff was very friendly and Dr Gastelum was awesome the time to review my history and lab work and listening to my concerns and very helpful with my medication as well.
October 10, 2016
Very well rounded abd educated in his field. Offered me the choices and their side effects along with his recommendation to what he thinks I should go with. Spent ample time with me and I didn't feel rushed.
September 29, 2016
He is a knowledgeable and Proffesional
September 28, 2016
That Doctor Christian Gelstam is a wonderful best doctor for Diabetes, Metabolism etc.. Highly recommended.
September 13, 2016
The overall experience, as well as staff was great. Environment was comfortable.
September 01, 2016
He is a sensitive, caring physiatrist.
August 18, 2016
First visit required a long wait time. Dr. Gastelum covers a lot of information and seems to have a good handle on what is going on with me and what is needed. Very thorough explaining conditions and how we are going to fix my health issues.
July 12, 2016
if you need a Diabetic dr Gastelum is the one to check you out
July 11, 2016
I feel Dr. Gastelum does a good job. HE is not always available unless you have an appointment, but you can generally talk with some other doctor in his office. i have Addison's Disease, so my healthcare is a difficult one.
July 01, 2016
He is a great doctor! Always friendly, kind, and very thorough. Answers all of my questions and explains everything in detail.
June 29, 2016
This is one of the best doctor there at PIH.
June 28, 2016
Very good doctor!!!
June 16, 2016
I am very happy with the care from this provider and I highly recommend him to others
June 15, 2016
Very knowledgeable in their field.
June 14, 2016
Actually he has really helped me with my diabetes, to the point we are lower meds and improving o. Weight loss..
June 13, 2016
He is great at what he does
June 10, 2016
Dr. Gastelum is amazing. He explains things to you and its easy to follow.
June 09, 2016
I would tell them that he takes his times, listens to your concerns, answers all your questions and efficiently finds solutions .
June 06, 2016
Very helpful and professional
May 31, 2016
Extremely patient; answers all questions w/understandable answers; doesn't rush!
May 24, 2016
Dr. G is awesome
May 20, 2016
Dr Gastelum is very friendly and takes the time to list to you and explain things so that they are easy to understand.
May 18, 2016
I really enjoy seeing Dr. Gastelum . He takes the time to get to know his patients. I would highly recommend Dr. Gastelum
May 18, 2016
Dr. Gastellum is hands down one of THE BEST Endochronologists I have EVER worked with in the 24 years I have been facing the challenges of Type 1 Diabetes. In just the very short period of being under his care, my HAIC has dropped from an average of 10-5-13% to an average of 7.9-8.2%, which has made a significant impact on my overall quality of life experience. He does an EXCELLENT job each and every visit to make sure I not only thoroughly understand my condition but that I am actively involved in the decision making and maintenance of changes in my care. I have and would recommend him to anyone with the Type 1 Diabetes that I know! I truly appreciate his care and the courtesy of all the front office and nursing staff that assist him. I never feel like just a patient number when attending visits. All of his staff address me by name and interact with me in such a manner that makes me feel that their follow up in my care is personalized and customized based on my individual needs. :)
May 10, 2016
This doctor is friendly and listens
May 09, 2016
I was very happy with the service
May 09, 2016
Love him. I hope he never leaves to go somewhere else.
May 02, 2016
Very considerate and caring.
April 20, 2016
He will listen to you and work with you really cares
April 18, 2016
I am very happy with Dr Gastelum
April 15, 2016
Very friendly office
April 14, 2016
MY A1C is down where it should be. my blood pressure has been down.
April 08, 2016
He's a good doctor. Very thorough.
April 07, 2016
Very difficult to schedule a appointment when you call in. Took approx. 10 weeks to see doctor. I told him of this and he said you can get a appoint. much sooner if you call or come into his office.
April 05, 2016
Dr. Gastellum is an excellent Doctor.
April 04, 2016
He is a great doctor and takes the time to listen to any questions or concerns I may have.
April 04, 2016
Doctor is friendly, easy to understand and thorough.
March 24, 2016
Go to him explains everthing so that you can understand
March 24, 2016
I really like Dr. Gastelum, he seems to care for his patients and their needs
March 24, 2016
Dr. Gastelum is a first rate physician who deeply cares for his patients and actively advocates for them in regard to their needs. I am very thankful to have him as my endocrinologist.
March 23, 2016
I think that Dr. G is the best endocrinologist, and honestly cares about you and your health. I would highly recommend going. Also his staff are always so welcoming and friendly.
March 23, 2016
Everyone I came in contact with was very helpful and respectful. I would recommend to friends and family.
March 22, 2016
I left my 9 year doctor as nothing changed and everything changed for the better. I will definitely recommend him.