Ghasak Amer Mahmood MD - PIH Health

Skip to Content

Ghasak Mahmood

Ghasak Mahmood, MD

4.7 / 5 (based on 194 Reviews) View 67 Comments

Make an Appointment

Online scheduling is available - Sign up now


Dr. Mahmood says specializing in Endocrinology stems from her interest in improving the quality of life for her patients by helping them overcome the various challenges that can arise from diabetes, thyroid disease and metabolic disorder, as well as other endocrine diseases. She likes to spend time with her family and friends. Dr. Mahmood also likes to travel in her spare time.


12400 Bloomfield Ave
Santa Fe Springs, California 90670
  • Main: 562.967.2760
  • Fax: 562.967.2765

Hospital/Group Affiliation





  • Endocrinology, Diabetes, & Metabolism
  • Internal Medicine


  • Arabic



Loma Linda University Medical Center, Internal Medicine


Charles Drew University, Endocrinology, Metabolism and Molecular Medicine


Mustansiriyah Medical School


Internal Medicine

Endocrinology, Diabetes, & Metabolism

Patient Reviews

October 02, 2020
Great doctor and staff! Always friendly and courteous.
September 21, 2020
Dr Mahmood is knowledgeable, pleasant
September 18, 2020
I already have!
September 15, 2020
Good provider, explained things clearly
September 04, 2020
Dr. Mahmood is completely amazing at what she does!
September 03, 2020
She's a friendly doctor shows concern & you don't feel rushed
August 27, 2020
She's very good. She listens and finds the best options for you
August 26, 2020
Great place PIH
August 25, 2020
She is thorough, caring, and offers options in care
August 24, 2020
I would say that I am treated with respect and I receive great medical care.
August 19, 2020
Dr. Mahmood is a very good doctor and knows her field. I feel confident that she is treating me in the best way possible.
August 18, 2020
Doctor and staff are very friendly and helpful
August 11, 2020
The doctor was direct, understanding, and made a plan of action I understood and willing to do. I have hope that I will conquer diabetes.
August 10, 2020
August 04, 2020
She is fabulous doctor very understanding and knowledgeable! I love her!
July 27, 2020
Doctor was caring and really looked at my results. Was very thorough.
July 24, 2020
Dr. Mahmood is terrific, she knows her stuff, is warm, engaging, positive and driven to help me achieve tighter control over my 30 plus years with type I diabetes. I'm grateful to have her as my endocrinologist.
July 23, 2020
This provider is very caring. I wish my other doctors were like her!
June 23, 2020
Dr. Mahmood has been incredibly thorough in her treatment/care, and I appreciate her comprehensive and compassionate approach to medicine.
June 23, 2020
Dr Mahmood is very approachable and friendly. She truly cares about her patients.
June 18, 2020
I really like Dr. Mahmood. Her staff is great they go beyond their call of service.
June 16, 2020
Dr. Mahmood has a friendly and welcoming personality. She is very thorough and knowledgeable. She helps you to understand and takes time to listen to your concerns. She always goes over your medical history, labs, conditions and asks if you have any questions/concerns. She never has made me feel rushed. Dr. Mahmood is compassionate, caring and does put your health first. I highly recommend Dr. Mahmood to those who need the care of a Endocrinologist, and also to those who might need a second opinion on their care.
June 12, 2020
Very nice Doctor
June 10, 2020
This isn't just that I really love going there and I would recommend it highly
May 27, 2020
Always kind, caring and professional.
May 14, 2020
Very professional. She listens, asks questions, and gives helpful advice!
May 13, 2020
She was highly recommended to me and I am very please to have her as my provider
May 08, 2020
Great physician.
May 04, 2020
She seems to be caring for my health needs. She was highly recommended by another patient.
May 01, 2020
From the day I met with her at the hospital I felt really comfortable and safe under her care.
April 29, 2020
The doctor was very knowledgeable and understanding. I would highly recommend her. It was easy feeling comfortable and looking forward to my next appointment.
April 28, 2020
This provider is very informative and knowledgeable. She is patient and caring.
April 21, 2020
I was very impressed with her care of my situation and she was very informative and listened To what I had to say. Very happy with her professionalism.
April 20, 2020
Dr. Mahmood not only listens to your concerns but explains in a way that is understanding to the patient
April 17, 2020
I highly Recommend her for Medical care of Diabetes, and other endocrine disorders and others
April 14, 2020
I was very pleased with Dr. Mahmood. She explained facts clearly, concisely and made sure that I understood. She asked if I had questions and took the time needed to be sure that my questions were answered. My only concern was that it took three months to get an appointment to finally see Dr. Mahmood. My appointment had a four month delay, but I called numerous times and thanks to cancellations it took "only" three months to see her from time I saw referral was made.
April 10, 2020
Great, friendly and take time to explain and discuss any concerns.
April 06, 2020
We appreciate everything Dr does for us and taking care of us helping us keeping us on a good HealthThank you Dr.
April 06, 2020
Doctor was efficient
April 03, 2020
She is well versed in her profession
March 12, 2020
telling my friends and family - was she said my numbers were good
March 03, 2020
I would definitely recommend her to my friends and family! She and her staff are incredible!
February 25, 2020
Solid provider, only complaint was the long wait foe appointment scheduling.
February 11, 2020
This doctor asked me the right questions about my health. She made suggestions that help my health improve. My husband & I are so pleased. The equipment throughout PIH is the very best! With every doctor visit we feel so relived about our health improving. Everyone that works at PIH are always kind, helpful, knowledgeable, & interested!!
February 07, 2020
Grateful you have Endochronologists and we need more. She's great, thanks.
February 05, 2020
She was very knowledgeable about my condition and created an easy to follow action plan to help me take better control of my diabetes!
February 04, 2020
Dr. Mahmood made me feel instantly at ease. She listened carefully and asked questions. She made me feel very confident that I was getting the best possible advice. She ordered tests that would help her know the best way to provide for my health needs. I highly recommend her as an endocrinologist. I wish she was my primary care provider too!
January 30, 2020
Dr is very warm and friendly.
January 29, 2020
The doctor was very thorough and took the time to explain clearly and concisely what I needed to know regarding my condition, medications and supplements.
January 27, 2020
It took me about 3 months to be seen. That was the first available appointment.
January 23, 2020
She is very knowledgeable, and orders the appropiate tests when needed.
January 23, 2020
I walked our telling nurse that I loved my doctor!!
January 22, 2020
I like Dr. Mahmood and feel confident in her as my endocrinologist
January 21, 2020
Very knowledgeable and to the point
January 16, 2020
Very concerned and professional doctor.
January 14, 2020
Si far so good.Had my first appt. Cant wait for my next one. I really excited to see how her plan is going to work for me.??
December 10, 2019
She knows her stuff.
December 04, 2019
Dr. Mahmood is one of the best providers I've ever had. She takes her time and is extremely throughout. She was recommended to me from a friend of mine and I've continued to recommend her to my other friends and family. She's amazing!
December 03, 2019
I loved the physician. She's extremely well versed and communicates and explains at a level that is easy to understand. She has an excellent bedside manner.
December 03, 2019
I moved to this office cause the Phones at Whittier are horrible! The lady that answers the Phones is nice but has no idea what happening. She tries to hard, which is great but sometimes you need to stay in your lane.
December 03, 2019
I was taken care of in a reasonable amount of time.
November 15, 2019
Don't make patients wait more than 20 minutes.
November 14, 2019
Great Doctor
November 07, 2019
Dr. Mahmood seems to really know what she is talking about, seems to have a ton of experience and made me feel like she cared about me and gave me hope for my health and future.
October 29, 2019
Facility and staff are great!
October 24, 2019
Dr is friendly, knowledgeable and able to make good decisions about my care.
October 21, 2019
Absolutely awesome!!