Skip to main content

Health care

We provide affordable and personalized care

How can we help?

Helpful links

Financial

Accounts to help you save and pay for health care expenses

How can we help?

Helpful links

  • Resources

    Find contribution limits, savings tools, calculators and eligible expenses

  • Account support

    Find contact information and frequently asked questions

Tax season resources

Get ready for HSA tax season

If you used an HSA this year, the HSA Tax Center offers general information about contributions, eligible expenses and commonly used tax forms — all in one place.

Pharmacy

We make it easy to get medications you need, when and where you need them

How can we help?

Helpful links

  • Optum Rx

    For people with pharmacy insurance benefits through Optum Rx

  • Track orders

    Track your home delivery and specialty order

  • Pharmacy support

    Find contact information and answers to frequently asked questions

Mobile app

Optum Rx on the go

Request refills, track order status, manage billing information and much more.

Download on the App StoreGet it on Google Play
Adam Neil Criss, DO

Adam Neil Criss, DO

Optum Provider

Specialty

Nephrology

Languages

English

Seeing patients at

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
Hours may vary, please contact to schedule and confirm appointment availability.

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.9

116 reviews

    • Reviewed on Jun 24, 2026
    • Verified Review

    He's caring and thorough

    • Reviewed on Jun 24, 2026
    • Verified Review

    Great doctor; knowledgeable, caring and always follows up with me.

    • Reviewed on Jun 24, 2026
    • Verified Review

    He's great!!

    • 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.

    • Reviewed on Jun 19, 2026
    • Verified Review

    I highly recommend Dr. Criss

    • Reviewed on Jun 16, 2026
    • Verified Review

    Polite courteous professional listen to what I have to say

    • 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.

    • Reviewed on Jun 10, 2026
    • Verified Review

    He’s a pro who doesn’t rush and takes time to explain

    • Reviewed on Jun 6, 2026
    • Verified Review

    good listener and spends the necessary time with you

    • Reviewed on Jun 5, 2026
    • Verified Review

    Very professional

    • Reviewed on Jun 4, 2026
    • Verified Review

    Friendly and attentive

    • Reviewed on May 31, 2026
    • Verified Review

    Caring knowledge

    • Reviewed on May 27, 2026
    • Verified Review

    Professional, friendly, knowledgeable and courteous

    • Reviewed on May 22, 2026
    • Verified Review

    Professional, knowledgeable, caring

    • Reviewed on May 16, 2026
    • Verified Review

    Very compassionate, caring physician

    • Reviewed on May 15, 2026
    • Verified Review

    He listens and cares

    • Reviewed on May 15, 2026
    • Verified Review

    Great doctor. I have confidence with him

    • 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

    • Reviewed on May 13, 2026
    • Verified Review

    Thorough and available to answer questions.

    • Reviewed on May 13, 2026
    • Verified Review

    Very comfortable with him

Page 1 of 6
  • 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

  • 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
  • Education

    Medical School

    • New York College of Osteopathic Medicine

    Residency

    • North Shore University Hospital

    Fellowship

    • Long Island Jewish Medical Center