What patients are saying
Overall rating
4.97
Average wait time
4.72
Bedside manner
4.97
“What stood out first was the warm welcome from the young lady at the front desk. First time in a long time l was greeted so warmly at a medical office. The male nurse that took my vitals was also extremely nice and professional. Dr. Criss was fantastic. Very detailed with his explanation and very welcoming as well. Fantastic overall experience!”
Stephen R.March 25, 2026
“Great doctor, very knowledgeable and friendly. The office is very clean with a very large and comfortable waiting area and very comfortable seats. I highly recommend this office and Doctor Kris’s.”
Maribel R.March 3, 2026
About Dr. Adam Criss
Adam Criss, DO is a board certified nephrologist and internal medicine doctor at Optum. He completed his residency in Internal Medicine at North Shore University Hospital and his Nephrology fellowship at Long Island Jewish Medical Center. Dr. Criss’ areas of expertise include kidney disease prevention and management, evaluation and treatment of difficult-to-control hypertension, kidney stone metabolic evaluation and prevention, electrolyte disorder evaluation and management, and treatment of kidney failure.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
Office location
Optum Medical Care P.C. - 2 Ohio Dr, Ste 200
2 Ohio Dr, Ste 200, New Hyde Park, NY 11042
Education and background
Practice names
Hospital affiliations
- Saint Francis Hospital
Board certifications
- American Board of Internal Medicine
- Nephrology (American Board of Internal Medicine)
Education and training
- Medical School - New York Institute of Technology, New York College of Osteopathic Medicine, Doctor of Osteopathic Medicine
- North Shore University Hospital, Residency in Internal Medicine
- Long Island Jewish Medical Center, Fellowship in Nephrology
- North Shore University Hospital (Internship)
Professional memberships
- American Society of Nephrology
- American College of Physicians
- American Medical Association
Awards and publications
- Valmond A., Prince S.E., Criss A, Ahmed S, Gibbons N, Mattana J Extracellular Matrix by Human Monocytes Enhances Scavenger Receptor Medicated Adhesion, Abstact, J Am Soc Nephrol 12: A3751, 2001, presented ASNISN conference, San Francisco 2001 Prince S.E., Criss A, Mossey R, Bellucci A, Markell IRB Approved Ongoing Controlled Trial “Effects of Anabolic Steroid Nandrolone Decanoate in Chronically Malnourished Dialysis Patients Miricle C, Ahmed J, Valmond A, Criss A, Gibbons N, Mattana J Role of Tyrosine Phosphorylation in Adhesion Dependent Survival of Tubular Epitheial Cells on Oxidized Basement Membrane, Abstact, J Am Soc Nephrol 12: A3751, 2001, presented ASNISN conference, San Francisco 2001
Languages spoken
- English
Provider's gender
Male
NPI number
1386742039
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.97
Wait time
4.72
Bedside manner
4.97
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
72 reviews
Most relevant
I am very pleased. Dr. Criss was very nice and professional and so was his staff, 10 out of 10.
December 16, 2025Sharon M.Verified patient
I went to this doctor because of the reviews I read and they were accurate.
Everything was explained and questions answered.
More than 1 year agoLinda N.Verified patient
Dr. Criss explained my questions clarly and detailedly. It help me to verify my concern issues.
February 7, 2024Chii Jyii T.Verified patient
Great doctor! I felt so much better after leaving!
March 27, 2025Francis C.Verified patient
Great Dr explains everything
Excellent & thorough Dr.
January 9, 2025Elliot R.Verified patient
What stood out first was the warm welcome from the young lady at the front desk. First time in a long time l was greeted so warmly at a medical office. The male nurse that took my vitals was also extremely nice and professional. Dr. Criss was fantastic. Very detailed with his explanation and very welcoming as well. Fantastic overall experience!
March 25, 2026Stephen R.Verified patient
Great doctor, very knowledgeable and friendly. The office is very clean with a very large and comfortable waiting area and very comfortable seats. I highly recommend this office and Doctor Kris’s.
March 3, 2026Maribel R.Verified patient
I booked Dr Adam Criss through zocdoc. He was the only one whose appointment i got faster. The wait was less than 30 min. Everyone were so friendly. The doctor listened to everything carfully and he was friendly. I recommend this place to everyone.
November 9, 2025Neha P.Verified patient
He was very reassuring and down to earth. Dr. Criss explained all issues of concern to me and my husband. He is very knowledgeable and communicates in an effective manner. I highly recommend him.
October 13, 2025Michael G.Verified patient
Professional and caring staff
April 10, 2025luisito L.Verified patient
Professional
March 12, 2025An N.Verified patient
Comprehensive care.
More than 1 year agoInitials hidden
Dr. Criss and his staff are a 10! In and out before my actual time and the Dr. spent plenty of time with me answering my questions and asking questions boy how I feel. They are the best!
December 3, 2024Robert L.Verified patient
The staff were extremely nice and the office is clean. They have parking easy to get to and dr Criss was great he put me at ease. He does not rush through...answer all your questions and his nurse Ethan was great too
October 31, 2024Cynthia G.Verified patient
Dr Criss is the best!
October 28, 2024Patricia K.Verified patient
I’m a new patient, and this was a great appointment. The doctor explained everything thoroughly and listened carefully to everything I said. The staff was also great and kind.
October 22, 2024Ramiro L.Verified patient
Dr. Criss was exceptional. He had great bedside manners, and listened to my problems without making me feel anxious or judged. Dr. Criss explained everything thoroughly and well, and made me feel comfortable and at ease. The staff and front desk were kind and efficient.
June 12, 2024Vijitha R.Verified patient
Staff was quick and efficient. From check in to being seen was very quick. Doctor listened and was extremely helpful in explaining what was needed.
March 12, 2024Initials hidden
Dr. Adam Criss was professional and very personable, He listened to my concerns and gave me options. I was nervous but he put me at ease, he was calm and I did not feel rushed.
January 15, 2024Jacqueline R.Verified patient
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How soon can I make an appointment with Dr. Adam Criss?
Generally, Dr. Adam Criss has appointments available on Zocdoc within 1 week. You can see Dr. Criss's earliest availability on Zocdoc and make an appointment online.
Is Dr. Adam Criss accepting new patients?
Dr. Adam Criss generally accepts new patients on Zocdoc. You can see Dr. Criss's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Adam Criss accept my insurance?
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Can I make an appointment with Dr. Adam Criss online?
Yes, you can make an appointment online with Dr. Criss using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Adam Criss affiliated with?
Dr. Adam Criss is affiliated with Saint Francis Hospital.
What practice does Dr. Adam Criss work with?
Dr. Adam Criss works with Optum Medical Care, P.C..
Where is Dr. Adam Criss's office located?
Dr. Adam Criss's office is located at 2 Ohio Dr, New Hyde Park, NY 11042.
Which board certifications does Dr. Adam Criss have?
Dr. Adam Criss is certified by American Board of Internal Medicine and Nephrology (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Adam Criss?
Dr. Adam Criss frequently sees patients for High Blood Pressure / Hypertension, Nephrology Consultation, New Patient Visit, Ultrasound, and Urinary Tract Infection (UTI). You can see other visit reasons for Dr. Adam Criss on their profile.
What languages does Dr. Adam Criss speak?
Dr. Adam Criss speaks English.
How do patients rate Dr. Adam Criss in reviews?
72 patients have reviewed Dr. Adam Criss. The overall rating for this doctor is 4.97/5. They have a 4.97/5 rating for bedside manner and a 4.72/5 rating for wait time. You can read individual reviews and ratings on their profile.