Jeffrey Stewart, MD
Specialty
Hematology & Oncology
Languages
English
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Patient Reviews
Patient review summary
Learn about our survey5
4
3
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1
4.8
84 reviews
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- 5.0 Reviewed on Aug 30, 2026
- Verified Review
I have tremendous respect for Dr. Stewart, and especially for his dedication to his specialty. I do not think I could find a better doctor to handle my care.
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- 5.0 Reviewed on Aug 29, 2026
- Verified Review
Extremely professional knowledgeable caring and thorough
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- 5.0 Reviewed on Aug 20, 2026
- Verified Review
Knows what he is doing
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- 5.0 Reviewed on Aug 19, 2026
- Verified Review
Very helpful and thorough
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- 5.0 Reviewed on Aug 18, 2026
- Verified Review
caring and knowledgeable
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- 5.0 Reviewed on Aug 13, 2026
- Verified Review
he is excellent
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- 5.0 Reviewed on Aug 12, 2026
- Verified Review
He is extremely knowledgeable, keeps up to date on current advances, response to getting a second opinion is always encouraging. I feel he is one of the top doctors in NYS. He is the reason I am using Optum Health.
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- 4.5 Reviewed on Aug 5, 2026
- Verified Review
The doctor was very thorough with his explanation of service and what to expect
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- 5.0 Reviewed on Jul 15, 2026
- Verified Review
I've been a patient of Dr stewart for a long time he's a great dr
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- 5.0 Reviewed on Jul 10, 2026
- Verified Review
He was very informative and explained everything in detail
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- 5.0 Reviewed on Jul 2, 2026
- Verified Review
He knows me and my history well. He has my back!
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- 5.0 Reviewed on Jun 26, 2026
- Verified Review
Consummate professional. Dr Stewart take great care and I feel completely comfortable with his knowledge of my situation.
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- 5.0 Reviewed on Jun 14, 2026
- Verified Review
Dr. Stewart was extremely helpful in taking care of my issues when going through chemo and my follow-up visits.
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- 5.0 Reviewed on Jun 9, 2026
- Verified Review
He is an excellent and caring Doctor.
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- 2.5 Reviewed on Jun 8, 2026
- Verified Review
Waiting time in the exam room was 90 minutes before he came in. Exam was great. Followup was non-existant. I am still waiting for my diagnosis and results.
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- 5.0 Reviewed on Jun 6, 2026
- Verified Review
Dr Stewart is amazing and deeply cares about his patients. He is extremely knowledgeable and up to date on treatment options and honest.
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- 4.0 Reviewed on Jun 5, 2026
- Verified Review
because the organization sucks. I can clearly see how it hinders him in caring for his patients. I go to him to be my trusted doctor and you are turning him into a technician for insurance companies.
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- 5.0 Reviewed on Jun 4, 2026
- Verified Review
Very thorough
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- 5.0 Reviewed on Jun 2, 2026
- Verified Review
One of the best hematologist in Orange county
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- 5.0 Reviewed on May 30, 2026
- Verified Review
Dr. Stewart is very caring and knowledgeable
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About Jeffrey Stewart, MD
Dr. Jeffrey M. Stewart is an oncologist and hematologist specializing in cancer and blood disorders. He is board certified in hematology, medical oncology, bone marrow transplant and internal medicine. He earned his medical degree from the University of Florida College of Medicine. Dr. Stewart completed fellowship training in medical oncology, hematology and bone marrow transplant at H. Lee Moffitt Cancer Center at the University of South Florida. His training spans oncology, hematology and bone marrow transplantation.Philosophy of care
His philosophy of care is informed by his broad training in hematology and oncology, with a focus on caring for patients with cancer and blood disorders.Gender
Male
Licenses
NY, 195350
Network Name
Crystal Run Healthcare
NPI
1982715892
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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.
- AARP
- Aetna
- Anthem/BCBS
- CDPHP
- Cigna
- Emblem
- FDNY/WTC911
- HealthFirst
- Humana
- MVP
- Magnacare
- MedicaidNY/Medicare
- Molina
- Multiplan
- NYSHIP
- Northwell
- Oscar
- Oxford
- Tricare
- UHC
- Univera
- VA/CHAMPVA
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Education
Fellowship
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H. Lee Moffitt Cancer Center at the University of South Florida
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Awards and Publications
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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