High blood sugar in Dubai: Which Doctor to See
High blood sugar (hyperglycemia) means blood glucose levels are higher than normal. It can cause symptoms such as increased thirst, frequent urination, fatigue, blurred vision and slow wound healing, though sometimes there are no obvious symptoms.
In Dubai, high blood sugar is commonly associated with diabetes (type 1 or type 2), temporary rises from illness, certain medicines, or dehydration. The specialist most likely to assess persistent or unexplained high readings is an endocrinologist—doctors specializing in hormones and metabolic conditions. Initial evaluation by a general practitioner (GP) is often appropriate.
When to seek urgent care
- •Very high blood sugar readings with severe thirst, frequent vomiting, or abdominal pain
- •Rapid breathing, confusion, drowsiness, or difficulty staying awake
- •Signs of diabetic ketoacidosis: fruity breath odor, deep fast breathing, or loss of consciousness
- •Very low urine output or fainting (possible severe dehydration)
- •Persistent high fever, severe infection, or any sudden change in mental status
If any of these apply, call 998 (Dubai ambulance) or go to the nearest emergency department. Emergency numbers
Conditions a doctor may consider
Commonly associated causes — only a doctor can diagnose which (if any) applies to you.
Type 2 diabetes
A common cause of persistent high blood sugar where the body does not use insulin properly. It often develops gradually and is linked with overweight, family history, and lifestyle factors.
Type 1 diabetes
An autoimmune condition where the pancreas makes little or no insulin. It often presents more suddenly and may cause marked symptoms such as excessive thirst and weight loss.
Stress or illness-related hyperglycemia
Acute illness, infection, or physical stress can raise blood glucose temporarily. In Dubai, heat-related dehydration can make readings appear higher or worsen control.
Medication-induced high blood sugar
Some medicines—such as corticosteroids or certain antipsychotics—can raise blood glucose. A doctor will review current medications as part of the assessment.
Prediabetes
Higher-than-normal blood sugar that isn’t high enough for a diabetes diagnosis. It signals increased risk of developing type 2 diabetes and is an opportunity for preventive measures.
Which specialist should you see?
Endocrinologists are the specialists who evaluate and manage persistent or complex high blood sugar because they focus on hormone and metabolic disorders, including all types of diabetes. They interpret glucose tests, assess complications, and advise on long-term treatment plans.
A GP or family physician is a valid first stop if you have a single high reading, mild symptoms, or need initial testing and review of medications. Other specialists who may be involved include diabetes educators, dietitians, nephrologists (kidney doctors) and ophthalmologists (eye doctors) depending on your needs.
While you wait for your appointment
- •If you have portable glucose testing, check and record your readings and the time taken.
- •Stay hydrated with water—dehydration can worsen blood glucose control, especially in hot climates.
- •Avoid high-sugar drinks and extreme physical exertion until you know the cause of a high reading.
- •Bring a list of current medications, recent illnesses, and any symptoms to your appointment.
What to expect at the visit
At the GP or endocrinology visit you can expect questions about your symptoms, medical history, family history of diabetes, current medications, diet, activity, and any recent illnesses or travel. Bring a record of home glucose readings if available.
The exam often includes blood pressure, weight and a focused physical exam. Common tests are finger-prick glucose, fasting blood glucose or HbA1c (a blood test that shows average glucose over 2–3 months), blood ketones in some cases, and urine testing. Follow-up may include referrals to diabetes education, dietitians, or specialist clinics.
Top-rated endocrinology facilities in Dubai
47 matching facilities, ranked by DubaiMed Rating.
Dr. Emran Ghaffar Khan
Dr. Emran Ghaffar Khan is consistently praised in patient reviews as a calm, attentive endocrinologist who spends substantial time with patients and achieves measurable improvements (eg, better HbA1c, management through pregnancy). Evidence is strong on patient experience and treatment effectiveness, but there is little or no publicly provided information about facilities, pricing, booking, or formal credentials.
Dr. Sarah Alam
Dr. Sarah Alam is an endocrinologist in Hor Al Anz East with consistently excellent patient reviews praising her communication, follow-up and effective management of diabetes, weight and metabolic issues. Evidence is largely from patient testimonials (no website or formal credential listing was provided), so facility, pricing and formal credential details are not available.
Aster Clinic (Al Karama, Union Medical Centre)
Patients consistently report warm, professional, and attentive care at Aster Clinic (Al Karama, UMC), especially praising specific doctors and nursing/administrative staff. Evidence is mainly positive patient reviews and a strong Google rating, but there is little available information on facilities, pricing, or formal credentials.
Dr Momin Kamal Shah
Dr Momin Kamal Shah is an endocrinologist in Dubai with consistently excellent patient reviews praising his communication, compassion, and effective treatment (notably for diabetes, insulin resistance, weight management and gestational diabetes). Evidence is strong on patient outcomes and clinician approach but sparse or absent regarding facilities, pricing, formal credentials, or a website.
MAG Health Clinic
MAG Health Clinic in Al Barsha has consistently positive patient reviews highlighting friendly, attentive staff and successful dental, physiotherapy and minor surgical care. The website lists a broad team of specialists and easy contact/booking options, but public evidence of formal accreditations and detailed facility or pricing information is limited.
Metabolic - Jumeirah Clinic (formerly GluCare.Health)
Metabolic - Jumeirah Clinic (formerly GluCare.Health) presents as a modern, specialist metabolic and endocrine center with consistently positive patient reviews praising staff kindness, communication, and clinical outcomes. The website and reviews show data-driven programs, a MOHAP license, and advanced technology, though public details on pricing and formal external accreditations are limited in the provided evidence.
Refresh biohacking clinic
Refresh Clinic is a boutique biohacking/infusion clinic in Jumeirah with consistently positive patient reviews praising staff friendliness, clear communication and good outcomes for metabolic, endocrine and cosmetic concerns. The website shows a wide range of advanced services (IV/peptides/stem cell options) and convenient hours, but public evidence of formal accreditations, detailed pricing or clinician credentials is limited.
Metabolic - Barsha Clinic (Formerly GluCare.Health)
Metabolic - Barsha Clinic (formerly GluCare.Health) is a small, highly rated metabolic and wellness clinic in Al Barsha with consistently positive patient reviews praising staff friendliness, long consultations and a clean modern facility. The clinic’s website lists broad metabolic/endocrine programs, a MOHAP license number, and an outcomes report, but public details on pricing, hours and external accreditations are limited.
MEDPALM Clinic Dubai
MedPalm Clinic in Jumeirah is a well-regarded preventive and functional medicine clinic with consistently excellent patient reviews praising attentive doctors and friendly reception staff. The website lists an experienced, multilingual medical team and a wide range of services, though formal accreditations and clear pricing details are not shown on the site.
Dr. Sudhanshu Dev Singh
Dr. Sudhanshu Dev Singh is a highly experienced consultant endocrinologist based in Al Barsha 1, Dubai, with many long-term, positive patient reports for diabetes, thyroid and weight management. Patient reviews and the doctor's CV show strong clinical competence and empathy; however, publicly available evidence is limited about the clinic's facilities and pricing transparency.
Roya Medical Center ( IVF ) ( Cosmetic Dermatology) ( Slimming)
Roya Medical Center presents consistently positive patient reports for aesthetic treatments and fertility care, with multiple reviews praising staff communication, outcomes, and professionalism. The clinic's website lists a broad team of specialists and many services, but external accreditations and clear pricing information are not shown in the provided evidence.
Polyclinic.ae | Clinic in Dubai Jumeirah (Innovation Family Polyclinic)
Polyclinic.ae (Innovation Family Polyclinic) is a well-reviewed multidisciplinary clinic in Jumeirah with strong patient-reported experiences — friendly, attentive staff and several positive accounts of successful care. The website shows a broad set of diagnostic and aesthetic services, online booking/callback and some published prices, but formal accreditations and detailed insurance/pricing policies are not visible in the provided evidence.
High blood sugar in Dubai — FAQs
Common questions about high blood sugar and seeing a specialist in Dubai.
Sources & editorial note
This guide is consistent with public patient guidance from: NHS, Mayo Clinic, MedlinePlus.
This page is informational only and is not medical advice, diagnosis, or treatment. Always consult a licensed doctor about your symptoms. In an emergency call 998.