| Monday | 8:00 AM - 5:00 PM |
| Tuesday | 8:00 AM - 5:00 PM |
| Wednesday | 8:00 AM - 5:00 PM |
| Thursday | 8:00 AM - 5:00 PM |
| Friday | 8:00 AM - 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Sonia N. Dealwis, MD
Specialty
Endocrinology Diabetes & Metabolism
Languages
English
Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.8
50 reviews
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Mar 27, 2026Verified Review
Spent plenty of time with me and discussed all issues in detail.
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Mar 18, 2026Verified Review
felt she was very informed - reviewed my bloodwork from other doctors - laid out a plan
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Mar 14, 2026Verified Review
X
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Mar 6, 2026Verified Review
Very knowledgeable a d friendly.
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Mar 4, 2026Verified Review
Very caring. Great doctor.
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Mar 3, 2026Verified Review
Excellent doctor. Knowledgeable and thorough with a caring presence.
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Mar 1, 2026Verified Review
She has treated my Type 2 Diabetes excellently. I was very sick before seeing her and now my A1C is 5.5
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Feb 27, 2026Verified Review
Caring, prepared, informed.
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Feb 25, 2026Verified Review
Nice, listened to my issues and offered suggestions
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Feb 21, 2026Verified Review
She is an excellent, very knowledgeable and compassionate physician
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Feb 21, 2026Verified Review
She was very nice and professional
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Feb 11, 2026Verified Review
Dr. Sonia very clearly explained and gave me very good advice about medications and diet.
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Feb 5, 2026Verified Review
She is direct and clear. She was open to questions and compassionate, easy to talk to.
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Jan 31, 2026Verified Review
Dr Dealwis is warm, personable, and knowledgable. She is caring, concernedm and informative.
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Jan 30, 2026Verified Review
professional, clarity when explaining suggested options and treatment plan. Overall a very positive experience. Dr. DeAlwis was very nice, warm and friendly
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Jan 24, 2026Verified Review
The Doctor is always familiar with my state and my concerns. Responses are always clear and to the point.
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Jan 10, 2026Verified Review
She didnt really provide me with information. Wasted appointment. No bloodwork to check levels
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Jan 4, 2026Verified Review
She is great, she is knowledgeable, a great listener, and will never rush you. She is very thorough.
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Jan 1, 2026Verified Review
Dr. DeAlwis has been my Endo doctor for 4+ years. Consistent, approachable. explains things. Knowledgable and comes prepaired. When she visits with me she has already dug into my chart so we can have a worthwile conversation. I am 100% happy with her treatment of me.
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Dec 27, 2025Verified Review
Dr. Dealwis is professional and friendly, and spent as much time with me as necessary. She listened to my questions, and explained everything in detail.
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About Sonia N. Dealwis, MD
Dr. Sonia DeAlwis is a board certified endocrinologist. She earned her medical degree from St. George's University and completed residency and fellowship training in New York.
Philosophy of care
Dr. DeAlwis delivers personalized care to help patients manage hormone and metabolic health.
Gender
Female
Board certifications
American Board of Internal Medicine
Licenses
NY, 281048
Employed or contracted
Employed
Network Name
CareMount
NPI
1649539990
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Insurance accepted
This may not reflect all insurance accepted by the provider and is for informational purposes only.
- 1199
- Aetna
- Affinity
- Anthem BCBS
- CDPHP
- CHN
- Centivo
- Cigna
- Coventry
- EmblemHealth
- First Health
- Healthfirst
- Humana
- MVP Healthcare
- MagnaCare
- Medicaid
- Medicare
- MetroPlus
- MultiPlan
- NYSHIP
- Northwell Direct
- Oscar
- Oxford
- TRICARE
- UMR
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Medical School
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St. George's University School of Medicine
Residency
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SUNY Downstate Medical Center
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