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Dr. Jennifer Slagus, an obstetrician-gynecologist based in Smithtown, NY, practices with North Shore Hematology Oncology Associates PC.
Dr. Slagus earned her medical degree at State University of New York at Buffalo School of Medicine in 2014 — 12 years ago.
To book an appointment, call (631) 751-3000. Dr. Slagus's office is at 48 Route 25a, Smithtown, NY 11787. For Medicare patients: Dr. Slagus accepts assignment.
On the hospital side, Dr. Slagus holds affiliations with Long Island Community Hospital and Stony Brook University Hospital.
Have you been a patient of Dr. Slagus? A short, fair review — what went well, what didn't — helps the next person choosing an obstetrician-gynecologist in Smithtown.
Quick facts
- Specialty
- Obstetrician-gynecologist
- Credentials
- MD
- Practice
- North Shore Hematology Oncology Associates PC
- Address
- 48 Route 25a, Smithtown, NY 11787
- Phone
- (631) 751-3000
- Medical school
- State University of New York at Buffalo School of Medicine (2014)
- Hospital affiliations
- Long Island Community Hospital, Stony Brook University Hospital
- Medicare assignment
- Accepts
- NPI number
- 1023428455
- NY license no.
- 294675
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 104 people with traditional Medicare, average age 68
- Most common services billed to Medicare
- Urinalysis, manual test
- Dxa bone density measurement of hip, pelvis, spine
- Medicare quality score (MIPS 2024)
- 100 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2018. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Long Island Community Hospital · Stony Brook University Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing ob-gyns? See 4 in Smithtown or 189 across Long Island.
Other ob-gyns in Long Island
Dr. Kiran Trivedi, DOOB-GYN · Chs Physician Partners PCNo reviews yetWest Islip, NY
Dr. Laura J. Sheridan-Kelchner, DOOB-GYN · Chs Physician Partners PCNo reviews yetWest Islip, NY
Dr. Lauren Z. Safier, MDOB-GYN · University Associates in Obstetrics and Gynecology University FacultyNo reviews yetStony Brook, NY
Dr. Leah A. Kaufman, MDOB-GYN · University Associates in Obstetrics and Gynecology University FacultyNo reviews yetStony Brook, NY
Dr. Lee Weiss, MDOB-GYN · University Associates in Obstetrics and Gynecology University FacultyNo reviews yetStony Brook, NY
Dr. Lisa M. Rolon, MDOB-GYN · Huntington Hospital Dolan Family Health CenterNo reviews yetHuntington Station, NYWrite a review
Frequently Asked Questions
With North Shore Hematology Oncology Associates PC, at 48 Route 25a, Smithtown, NY 11787.
Call the office at (631) 751-3000.
Yes — Dr. Slagus accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Long Island Community Hospital and Stony Brook University Hospital.
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