Ghasak Mahmood - PIH Health - Whittier, CA

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Ghasak A. Mahmood

Ghasak A. Mahmood, MD

4.8 / 5 (based on 290 Reviews) View 76 Comments


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





Endocrinology, Diabetes, & Metabolism


  • Arabic



Loma Linda University Medical Center (California)


Charles R Drew University of Medicine and Science (California)


University of Al-Mustansiriyah College


Endocrinology, Diabetes & Metabolism (Sub-Spec Cert)

Internal Medicine (General Cert)

Patient Reviews

February 17, 2017
I was very pleased with Dr. Mahmood. She really spends a lot of time with you and makes sure you understand everything.
February 08, 2017
Very easy to talk to
February 06, 2017
She listens and is very nice when explaining my labs
January 30, 2017
Looking out for the patient's best interest and exploring various options to treat the patient
January 25, 2017
Dr.Ghasak is an extremely nice and professional person,thank you Dr. Ghasak for everything
January 11, 2017
Dr Mahmood went above and beyond to make me feel better. I haven't felt well for over 15 years. After all the tests and diagnosis I feel like my old self. THANK YOU
January 09, 2017
The doctor is very polite and very knowledgeable she takes her time to know her patients.
December 13, 2016
A great group . Dr. Mahmood is great
December 05, 2016
This is a physician that knows her area of expertise and truly seems to care for her patient. I will highly recommend her!
December 02, 2016
She really understands my needs and sincerely was me to attain my goals for improving my health. She is very encouraging.
November 30, 2016
A Dr. that takes the time to listen & care about her patients.
November 29, 2016
Happy with my provider
November 29, 2016
She's actually cared about myself as a patient and my well being.
November 28, 2016
Tough on patient health..
November 25, 2016
Very knowledgable about me personally as a patient. She knew my history. She went over all my lab work with me. She made me feel important.
November 21, 2016
Straight forward and genuinely cares
November 14, 2016
Very good. She explained everything in great detail.
November 11, 2016
Very thorough. Very personable.
November 09, 2016
Dr. Mahmood has had a remarkable positive effect on my health and well being. Her plan for me has already resulted in improved health and I look forward to continuing our Doctor/Patient relationship.
November 09, 2016
November 07, 2016
Dr Mahmood. wants you to be healthy and happy. She will work with you and answer any questions you have regarding Diabetes. At any time you may need her she will be just a call away. Thank-you for having this great and wonderful Doctor as part of PHI care givers.
October 31, 2016
For the ladies in the front to be able to communicate better language wise
October 28, 2016
She is very courteous and informative and she always makes me feel like she cares and that everything is going to be ok, before I leave.
October 27, 2016
Very understanding and very willingn to help resolve my issues
October 17, 2016
I would tell family and friends that this physician is wonderful. She listens completely to you and doesn't make youfeel rushed. She runs tests so that things can be ruled out and I feel more confident with her diagnosises andrecommendations for care. She is very complete and that gives me a peaceful feeling and complete trustworthiness.
October 13, 2016
Provider is knowledgeable and understands patient's needs.
October 07, 2016
Excellent and through. Loved how she explained all of my test results.
September 30, 2016
She's extremely nice and she explains everything in depth.
September 28, 2016
My provider is AMAZING
September 27, 2016
Dr was perfect in every way
September 21, 2016
Dr Mahmood and staff are great. They are very professional, approachable and helpful.
September 19, 2016
Go see her ,if you have diabetes mellitus,or a endocrine problems
September 12, 2016
Dr. Mahmood will listen to your concerns, but her decision is the determination
September 12, 2016
The M.D. Providers are great at this office but expect to wait MONTHS before you can get an appointment.
August 25, 2016
Good and friendly facilities and very helpful and caring to ur health needs
August 23, 2016
Dr is nice, and caring.
August 17, 2016
She's great and I'm happy she's my doctor
August 16, 2016
You have to have at least 2-3 hours of free time to go because of the ridiculous waiting time in the waiting room
August 12, 2016
She is an excellent professional, her personality, her kindness, and the time she takes to talk to you about all your healthcare needs, a very caring doctor who listen to you with so much of care. I love this doctor very much!
August 12, 2016
I would tell and have told my friends and family that PIH have the best doctors and they treat everyone nice and don't waste your or their time. When you have an appointment at 10:00 am you are with your doctor by 10:05 am not like other clinics that make you wait at least an hour before you see a doctor.
August 11, 2016
Totally love my new doctor
August 04, 2016
Dr is very knowledgeable with my health issues and does not rush you. Takes time with you, your questions and concerns.
August 01, 2016
The office should learn not to over book patients worst ever.
July 12, 2016
this doctor did a great job with me
June 30, 2016
I would tell them that Dr. Mahmood is very thorough.
June 27, 2016
Great doctor. Knowledgeable, straight to the point, and listens. Really like Dr. Mahmood.
June 17, 2016
Very knowledgeable, detailed and helpful.
June 09, 2016
She's very thorough.
June 01, 2016
I like doctor Mahmood because she takes time to explain everything that I'm worried. Thank you Doctor :)
June 01, 2016
If you need an endocrinologist she's the best.
May 31, 2016
Dr Mahmood is a great Dr. She knows everything about me and she checks on me by looking at other tests my other specialist run. Spends time with you and listens to what you have to say. Best dr I have and I have 5 others.
May 20, 2016
Personal connection with my provider. She has compassion caring kindness. Very smart. Medical Regimen specific. Keeps close watch on me. I have great confidence in my doctor. Very pleasant Thank you for allowing me
May 09, 2016
She is very good!
April 28, 2016
she is very good doctor,nice,frendly.I am lucky to have her my provider.
April 27, 2016
Excellent doctor.
April 26, 2016
For the first time I feel like a provider has a full plan to make the best possible me.
April 25, 2016
that this doctor will listen and help and guied you as a patiant
April 20, 2016
I have confidence with my doctor. I do have concerns about taking Qsymia to loose weight. I don't know how this medication will affect the effectiveness of my blood pressure and heart medication.
April 20, 2016
She is a genuine caring physician.
April 19, 2016
She is excellent
April 18, 2016
Fast, friendly, up to date with your medical file.
April 14, 2016
Absolutely Loved Dr. Mahmood, she has been very helpful to me.
April 14, 2016
Dr Mahmood was very knowledgable and very easy to talk with. She explained my lab results and her plan in a way I could understand. She spend the perfect amount of time with me. This was my first visit with her and I am confident I am in good hands. She was wonderful.
April 13, 2016
April 08, 2016
I recommend her highly.. Very happy to have her as my provider..
April 07, 2016
This provider is excellent and is current on new treatment for endocrinology issues! Dr. Mahmood is great. She may run a little behind schedule, but she spends a lot of time with patients! Excellent provider!
April 05, 2016
She is a very nice Doctor, she listens, she seems very caring and this is very important to me.
April 04, 2016
Provider takes grate care with me.
April 04, 2016
I am reserving my judgemen until after another visit.
April 04, 2016
Was very pleased with my visit and all staff was friendly. Dr Mahmood made me feel at ease and comfortable
March 30, 2016
Very knowledgeable. Very good at describing my problem and what needs to be done. Also got me an appointment with another doctor for a second opinion.
March 30, 2016
I really took a liking to Dr Mamood, she was very direct and to the point and she was aware of all my opetations, med and how they effect my weight loss. I found her very passionate about her work and very informative. Dr Mamood is easily approachable as I felt very comfortable asking her any questions or concerns that I did have.
March 29, 2016
That I like dr but be forewarned they speak fast and seem a bit rushed
March 28, 2016
Dr. Mahmood is very thorough in her explanations. She gives me treatment options and the pros and cons for each option.
March 24, 2016
That I found a endocrinologist that is up to date and understands her patients financial restrictions and honors that and tries to work with them and the waiting time to see her is not bad at all. I've been to an endocrinologist in the past that was on top of all the latest update but I would have to wait 2 hours plus to see him with this doctor this does not happen and it helps with the stress of waiting
March 22, 2016
The doctors and staff at this office are very knowledgeable and eager to help you be your best.