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Dr. Erin M. Dainer is a psychiatrist in Port Jefferson, New York, practicing with John T Mather Memorial Hospital.
Dr. Dainer at a glance
- Specialty
- Psychiatrist
- Credentials
- MD
- Practice
- John T Mather Memorial Hospital
- Address
- 125 Oakland Ave Suite 303, Port Jefferson, NY 11777
- Phone
- (631) 928-3122
- Other locations
- 75 N Country Rd, Port Jefferson, NY 11777
- Medical school
- Medical College of Georgia School of Medicine (2010)
- Hospital affiliations
- John T Mather Memorial Hospital of Port Jefferson
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1699090704
- NY license no.
- 292033
Dr. Dainer earned her medical degree at Medical College of Georgia School of Medicine in 2010 — 16 years ago.
To book an appointment, call (631) 928-3122. Dr. Dainer's office is at 125 Oakland Ave Suite 303, Port Jefferson, NY 11777. Dr. Dainer is also listed at 75 N Country Rd, Port Jefferson, NY 11777. John T Mather Memorial Hospital is a large group — 175 clinicians are enrolled with Medicare under it. Dr. Dainer accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services. Telehealth visits are listed as available.
Dr. Dainer is affiliated with John T Mather Memorial Hospital of Port Jefferson.
Have you been a patient of Dr. Dainer? A short, fair review — what went well, what didn't — helps the next person choosing a psychiatrist in Port Jefferson.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 34 people with traditional Medicare, average age 56
- Most common services billed to Medicare
- Psychiatric diagnostic evaluation with medical services
- New York Medicaid
- Enrolled fee-for-service provider since 2017. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- John T Mather Memorial Hospital of Port Jefferson
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing psychiatrists? See 11 in Port Jefferson or 165 across Long Island.
Other psychiatrists in Port Jefferson
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Dr. George Lasker, MDPsychiatrist · John T Mather Memorial HospitalNo reviews yetPort Jefferson, NY
Dr. Jenna Taglienti, MDPsychiatrist · John T Mather Memorial HospitalNo reviews yetPort Jefferson, NYWrite a review
Frequently Asked Questions
With John T Mather Memorial Hospital, at 125 Oakland Ave Suite 303, Port Jefferson, NY 11777.
Call the office at (631) 928-3122.
Yes — Dr. Dainer accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
John T Mather Memorial Hospital of Port Jefferson.
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