Dr. Steven L Grainer, DO is a Internal Medicine Physician - Cardiovascular Disease, Internal Medicine Physician - General practicing in Seaford, NY
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100% recomendation…
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Des Moines University - Osteopathic Medical Center | Medical Degree | Medical School | Not Specified |
| Institution | Focus | Year |
|---|---|---|
| Residency - UMDNJ/University. of Medicine/Dentistry New Jersey | Internal Medicine | Not Specified |
| Internship - Metropolitan Hospital | Parkview Division - | Not Specified |
| Fellowship - Long Island College Hospital | Cardiology | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Internal medicine | Internal Medicine | 1991 |
| Internal medicine | Internal Medicine | 1990 |
| Role | Organization | Time |
|---|---|---|
| Member | American Osteopathic Association, DO | Present |
| Member | American College of Osteopathic Internists | Present |
| Member | of North Shore-LIJ Medical Group | Present |


Years In Practice: 37 (started in 1988)
Accepts New Patients: Yes
Northwell Health Physician Partners Cardiology and Internal Medicine at Seaford - 850 Hicksville Road Suite 104
“I have been with Dr. Grainer for over 10 years. He has saved my life based on his decisions.”
100% recomendation
Dr. Steven L Grainer, DO has not yet listed the medications that he commonly prescribes.
Comment - “ I have been with Dr. Grainer for over 10 years. He has saved my life based on his decisions. ”
100% recomendation