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Dr. Rima Alsayari

MBBCh, FRCPC, Consultant Endocrinologist, Diabetes & Obesity Specialist

Endocrinologist

26 years of experience

Abu Dhabi

6 connections in healthcare

4.58

/5

(23 reviews)

26 years of experience

Abu Dhabi

6 connections in healthcare

Areas of expertise

Weight Loss
7
Weight Management
6
Hyperthyroidism
6

Contact

Book


Expert in:

About Dr. Rima Alsayari

Dr Rima Alsayari is an Emirati Consultant Endocrinologist with more than 14 years of advanced clinical, academic and healthcare leadership experience in the UAE. Her career combines specialist endocrinology with a strong focus on diabetes, obesity and complex metabolic disease, alongside extensive experience developing clinical services, improving care pathways and training the next generation of physicians.

Her clinical background was established through postgraduate training at McGill University Health Centre in Montreal, Canada, followed by a long-standing consultant career at Zayed Military Hospital in Abu Dhabi. Her work has extended beyond individual patient care to the development of specialised services, including an Obesity Clinic and Resistant Hypertension Service, and the revision of institutional diabetes and hypertension guidelines.

Dr Alsayari's practice covers complex endocrine, hormonal and metabolic conditions, with particular expertise in diabetes and obesity management, thyroid disease, adrenal disorders and pituitary conditions. She has extensive experience caring for patients with chronic and multifactorial metabolic disease, including those requiring coordinated input from different medical and allied-health specialties.

A central part of her clinical work involves comprehensive assessment, individualised treatment planning and long-term follow-up. She also incorporates counselling on lifestyle modification, disease understanding and treatment adherence into the management of chronic endocrine conditions.

Education has been a substantial part of Dr Alsayari's career. From October 2019 to July 2025, she served as a Core Faculty Member for the ACGME Residency Program at Zayed Military Hospital, teaching endocrine and metabolic medicine to Internal Medicine residents.

Her educational work included developing structured learning modules and case-based teaching, assessing resident performance, providing individual mentorship and conducting mock examinations and OSCE preparation for Arab Board candidates. She also encouraged resident participation in clinical research and academic presentations.

Dr Alsayari's approach reflects the long-term nature of endocrine and metabolic health. She combines specialist medical assessment with structured follow-up, patient education and multidisciplinary coordination, particularly when managing conditions such as diabetes and obesity that may require sustained changes in treatment and lifestyle. Her experience in clinical leadership and guideline development also informs an evidence-based approach focused on consistency, safety and continuity of care. Rather than addressing laboratory results in isolation, her documented practice emphasises helping patients understand their condition and participate actively in decisions about their ongoing health


Subspecialties

  • Diabetes

Areas of expertise

Click the bar to read patient reviews

Weight Loss
7
Weight Management
6
Hyperthyroidism
6
High Cholesterol
5
Diabetes
5
Blood Glucose Monitoring
4
General Endocrinology
4
Hypothyroidism
2
General Medicine
2
Obesity
1
Thyroid Problems
Thyroid Cancer
Prolactinoma
Vitamin D Deficiency
Thyroid Nodules
Polycystic Ovary Syndrome (PCOS)
Osteoporosis
Metabolic Bone Disease
Hormone Disorders (Female)
Hashimoto's Thyroiditis
Goitre
Gestational Diabetes
Adrenal Disease
Addison's Disease
Graves' Disease
Hormone Disorders (Male)
Reproductive Disorders
Pituitary disorders
Thyroid Disease in Pregnancy
Metabolic Syndrome
Parathyroid Disease
Hyperlipidaemia
Adrenocorticotrophin Stimulation Tests (ACTH)
Dexamethasone Suppression Test
Diabetes Insipidus
Insulin Pumps
Synacthen Test
Endocrine Hypertension
Pituitary Function Test

Registered with

  • Department of Health Abu Dhabi

    No. GD12182


Education

Dubai Medical College for Girls

Medicine

Graduated 2000

McGill University

Endocrinology and metabolism

Graduated 2009


Qualifications

MBBCh, Dubai Medical College for Girls, UAE, 2000

ABIM Diplomate, Internal Medicine, 2006

Canadian Board Certification, Internal Medicine, 2007

Residency & Fellowship in Internal Medicine and Endocrinology, McGill University Health Centre, Montreal, Canada, completed 2009

Canadian Board Certification, Endocrinology & Metabolism, 2009

ABIM Diplomate, Endocrinology, 2009

Fellow, Royal College of Physicians and Surgeons of Canada (FRCPC)

Certified Physician Executive, American Academy of Physician Leadership, 2023

Certificate in Lipidology, European Atherosclerosis Society, 2024

SCOPE Certification, World Obesity Federation, 2024 and 2025

DOH Licensed Consultant Endocrinologist, Abu Dhabi, active

Professional Affiliations

American Academy of Physician Leaders (AAPL)

Endocrine Society

American College of Physicians (ACP)

Obesity Medicine Association (OMA)

European Society of Atherosclerosis

Gulf Association of Endocrinology and Diabetes (GAED)

American Association of Clinical Endocrinologists (AACE)


Languages spoken

  • English
  • Arabic
  • French
  • Urdu

Locations

NMC Royal Hospital Khalifa City

16th St - Khalifa City - SE-4 - Abu Dhabi, Abu Dhabi, United Arab Emirates

0.00(0 reviews)

Opening hours

Monday
Tuesday
12:00 - 20:00
Wednesday
Thursday
08:00 - 16:00
Friday
Saturday
Sunday
12:00 - 20:00

Opening hours

Monday
Tuesday
12:00 - 20:00
Wednesday
Thursday
08:00 - 16:00
Friday
Saturday
Sunday
12:00 - 20:00

Areas of expertise

Weight Loss
7
Weight Management
6
Hyperthyroidism
6

Contact

Book

Reviews

5
verified patient
12 Nov 2026

شرح لي الوضع بتفصيل و باسلوب مهادي وجميل

Reply from Rima Alsayari
12 Nov 2026
avatar-image

. شكراً لوقتك، سعدنا بخدمتك.نتمنى لكم دوام الصحة

4
verified patient
09 Nov 2026

دكتورة ممتازة ومحترمة جدا، بتسمع كويس للمريض وبتشرح كل حاجة بالتفصيل وبتجاوب على كل الأسئلة من غير استعجال. عندها ضمير واهتمام كبير بشغلها، وبصراحة من أحسن الدكاترة اللي اتعاملت معاهم. أنصح بيها جدا

Reply from Rima Alsayari
11 Nov 2026
avatar-image

.شكرا لكلماتك الطيبة. ثقتكم هي دافع مستمر لنا لتقديم أعلي مستويات الرعاية. دمتم في حفظ الله

5
verified patient
08 Nov 2026

كانت زيارة الاولى للدكتورة ريما.ممتازة من ناحية الانسانية والاحترافية ومحترمة جدا. اتمنى له التوفيق والاستمرار الناجح شكرا على المعاملة الطيبة والهدوء في شرح الحالة.

Reply from Rima Alsayari
09 Nov 2026
avatar-image

اشكر لك كلماتك الطيبة، اتمنى لك دوام الصحة والعافيه

5
verified patient
03 Nov 2026

الدكتورة في قمة الروعة، راقية في تعاملها، متفهمة ومتعاونة جداً. استمتعت بالزيارة وكانت تجربتي ممتازة، وأشكرها على اهتمامها واحترافيتها. أنصح بها بكل ثقة. 🌷

Patient seen for:
Reply from Rima Alsayari
04 Nov 2026
avatar-image

أشكرك على كلماتك الطيبة. اتمنى لك دوام الصحة والعافية

1
verified patient
03 Nov 2026

Very kind Dr. She is listening to all our issues patiently. Prescribing the best possible treatment. Highly recommended

Reply from Rima Alsayari
09 Nov 2026
avatar-image

Thank you for your feedback. I am glad that you are satisfied with our care. Hopefully you can correct your rating to 5 star if you like our service not 1 star! Thank you again. 🌹

1
verified patient
01 Nov 2026

I was expecting the doctor to take the time to address my concerns, especially regarding my cholesterol, which was the main reason for my visit. I wanted to discuss the different options available to help improve my cholesterol levels. Instead, he simply told me to come back in three months without properly considering my current cholesterol levels. He also assumed I was already taking cholesterol medication, and when I clarified that I wasn’t, he quickly prescribed something without thoroughly discussing my options. I felt rushed out of the appointment because he had other patients to see. I was hoping to have a more comprehensive discussion about my cardiovascular risk and to get additional blood tests that I haven’t had done before, such as ApoB, ALT, and AST. Overall, I left feeling disappointed and frustrated because my main concerns were not adequately addressed, and I didn’t receive the guidance or personalized care I was expecting.

Patient seen for:
Reply from Rima Alsayari
03 Nov 2026
avatar-image

Thank you for your feedback. I am sorry that your experience did not meet your expectations. I place great importance on dedicating adequate time to each consultation, thoroughly discussing treatment options, and ensuring that patients understand the clinical reasoning behind my recommendations. My approach is always guided by current medical evidence, patient safety, and shared decision-making. I remain committed to providing comprehensive, thoughtful, and individualized care to every patient.

5
verified patient
01 Nov 2026

Very kind and professional

Reply from Rima Alsayari
02 Nov 2026
avatar-image

Thank you for your kind words. Keep safe.

5
verified patient
01 Nov 2026

The doctor was amazing

Reply from Rima Alsayari
02 Nov 2026
avatar-image

Thank you for your kind words. We wish well.

5
verified patient
01 Nov 2026

Very professional

Patient seen for:
Reply from Rima Alsayari
02 Nov 2026
avatar-image

Thank you for you kind words.

5
verified patient
01 Nov 2026

She listens and spent enpugh time to look into what needs to be addressed.

Patient seen for:
Reply from Rima Alsayari
02 Nov 2026
avatar-image

I am glad you are satisfied with our care. Stay safe🌹.

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FAQ

What are Dr. Rima Alsayari's reviews like?

Dr. Rima Alsayari's overall patient rating is 4.58 out of 5 stars on Doctify. This is based on 23 reviews.

What languages does Dr. Rima Alsayari speak?

Dr. Rima Alsayari speaks English, Arabic, French and Urdu

Where is Dr. Rima Alsayari located?

Dr. Rima Alsayari primarily practices at NMC Royal Hospital Khalifa City, located at 16th St - Khalifa City - SE-4 - Abu Dhabi, Abu Dhabi, United Arab Emirates
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What are Dr. Rima Alsayari working hours?

Dr. Rima Alsayari is working Tuesday (12:00 - 20:00), Thursday (08:00 - 16:00), Sunday (12:00 - 20:00)

Find where Dr. Rima Alsayari operates today

Does Dr. Rima Alsayari accept new patients?

Dr. Rima Alsayari generally accepts new patients.

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