3.4
5 Ratings with 3 written Reviews
Summary
Mark P. Hoornstra, M.D., F.A.C.E.P., is currently the Director of the Department of Emergency Medicine, and President and CEO of Nassau Emergency Medicine at St. Francis Hospital. He has been at the Hospital since 1996, after spending three years as the Northeast Regional Medical Director for National Emergency Services in Hauppauge, NY. He has also held positions at Bayley Seton Hospital in Staten Island, NY, as Director of Emergency Medicine, and as Assistant Director of the Department of Emergency Medicine at Flushing Hospital Medical Center in Queens. Dr. Hoornstra is certified by the American Board of Emergency Medicine and is a Fellow of the American College of Emergency Physicians.
Quick Facts
- 46 years of experience
- speaks French, English
- Henry Ford Health System
- 3 written reviews
- 1 specialty
- 3 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 2 office locations
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark Patten Hoornstra has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Mark Patten Hoornstra, MD | Dr. Alicia Sta Maria Almendral, MD | Christopher Carleo, MD | Dr. Steven Guillen, MD |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 46 Years of Experience | 27 Years of Experience | 28 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks French, English | Speaks English, Spanish | Speaks English | |
| Roslyn , NY | Woodside , NY | East Setauket , NY | Staten Island , NY |
| Med School: Ohio State University College Of Medicine | Med School: University Of Santo Tomas Faculty Of Medicine And Surgery | Med School: Suny Stony Brookhealth | Med School: University of Pennsylvania School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Patten Hoornstra
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Patten Hoornstra has the following specialty
Specialty Expertise
Dr. Mark Patten Hoornstra has the following 3 areas of expertise
Certifications, License, & Education
46 Years Experience
Education & Training
Residency
Completed their residency at Henry Ford Health System.
Medical School
Graduated from Ohio State University College Of Medicine in 1980.
NPI Number
Dr. Hoornstra's NPI number is 1255498580.
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Frequently Asked Questions
- Where is Dr. Mark Hoornstra's office located?
- Dr. Mark Hoornstra's office is located at 100 Port Washington Blvd, Roslyn, NY, 11576.
- Does Dr. Mark Hoornstra accept virtual/telehealth appointments?
- Dr. Mark Hoornstra has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Mark Hoornstra?
- You can find contact information for Dr. Mark Hoornstra here on Vitals.
- What languages does Dr. Mark Hoornstra speak?
- Dr. Mark Hoornstra speaks French and English.
- Is Dr. Mark Hoornstra accepting new patients?
- Dr. Mark Hoornstra has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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