| Monday | 9:00 AM - 5:00 PM |
|---|---|
| Tuesday | 9:00 AM - 5:00 PM |
| Wednesday | 9:00 AM - 5:00 PM |
| Thursday | 9:00 AM - 5:00 PM |
| Friday | 8:30 AM - 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Adam Neil Criss, DO
Specialty
Nephrology
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.9
116 reviews
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- 5.0 Reviewed on Jun 24, 2026
- Verified Review
He's caring and thorough
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- 5.0 Reviewed on Jun 24, 2026
- Verified Review
Great doctor; knowledgeable, caring and always follows up with me.
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- 5.0 Reviewed on Jun 24, 2026
- Verified Review
He's great!!
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- 5.0 Reviewed on Jun 23, 2026
- Verified Review
Dr. Criss is an outstanding physician who truly cares about his patients. He takes the time to listen, thoroughly understands what’s going on, and makes sure you feel heard and respected. He never pressures you into treatments or medications and is always willing to discuss your options so you can make informed decisions at your own pace. Beyond being an excellent doctor, he’s genuinely a great person who treats patients with kindness, professionalism, and compassion.
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- 5.0 Reviewed on Jun 19, 2026
- Verified Review
I highly recommend Dr. Criss
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- 5.0 Reviewed on Jun 16, 2026
- Verified Review
Polite courteous professional listen to what I have to say
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- 5.0 Reviewed on Jun 10, 2026
- Verified Review
He's great and always has been. I trust and like him and he's qualified, caring, and he's been my primary Care Dr. forever! I'd recommend him to all.
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- 5.0 Reviewed on Jun 10, 2026
- Verified Review
He’s a pro who doesn’t rush and takes time to explain
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- 5.0 Reviewed on Jun 6, 2026
- Verified Review
good listener and spends the necessary time with you
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- 5.0 Reviewed on Jun 5, 2026
- Verified Review
Very professional
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- 5.0 Reviewed on Jun 4, 2026
- Verified Review
Friendly and attentive
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- 5.0 Reviewed on May 31, 2026
- Verified Review
Caring knowledge
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- 5.0 Reviewed on May 27, 2026
- Verified Review
Professional, friendly, knowledgeable and courteous
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- 5.0 Reviewed on May 22, 2026
- Verified Review
Professional, knowledgeable, caring
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- 5.0 Reviewed on May 16, 2026
- Verified Review
Very compassionate, caring physician
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- 5.0 Reviewed on May 15, 2026
- Verified Review
He listens and cares
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- 5.0 Reviewed on May 15, 2026
- Verified Review
Great doctor. I have confidence with him
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- 5.0 Reviewed on May 14, 2026
- Verified Review
I did not understand question, thought was Optim as a whole. Dr Criss is terrific and should have given a YES to recommend to others
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- 5.0 Reviewed on May 13, 2026
- Verified Review
Thorough and available to answer questions.
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- 5.0 Reviewed on May 13, 2026
- Verified Review
Very comfortable with him
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About Adam Neil Criss, DO
Dr. Adam Neil Criss is board certified in internal medicine and nephrology. He completed internal medicine residency at North Shore University Hospital and fellowship training in nephrology at Long Island Jewish Medical Center. His clinical focus includes kidney disease prevention, hypertension, and electrolyte disorders.Philosophy of care
Dr. Criss partners with patients to support kidney health through education and individualized care.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
NY, 216967
Employed or contracted
Employed
Network Name
ProHealth
NPI
1386742039
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Insurance Accepted
This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.
- 1199
- Aetna
- Affinity
- Anthem BCBS
- CHN
- Centivo
- Cigna
- Coventry
- EmblemHealth
- First Health
- Humana
- MagnaCare
- Medicaid
- Medicare
- MultiPlan
- NYSHIP
- Northwell Direct
- Oscar
- Oxford
- TRICARE
- UHC
- UMR
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Education
Medical School
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New York College of Osteopathic Medicine
Residency
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North Shore University Hospital
Fellowship
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Long Island Jewish Medical Center
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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