3.9
29 Ratings with 13 written Reviews
Summary
Dr. Mark Horowitz treats systemic lupus erythematosus, polymyositis and dermatomyositis, and atherosclerosis, and practices rheumatology and internal medicine. He has 43 years of experience and is affiliated with The Mount Sinai Hospital. Dr. Horowitz completed his residency at Albert Einstein College of Medicine and sees patients in New York, NY. He speaks English and Spanish. Patients on Vitals rate Dr. Horowitz 3.9 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 43 years of experience
- speaks English, Spanish
- Albert Einstein College Of Medicine
- 13 written reviews
- 2 specialties
- 13 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Horowitz Mark D Office
21 E 90th St Fl 1New York, NY 10128 Tel: (212) 860-3077
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark David Horowitz, MD | Elana Jaye Bernstein, MD | Dr. Kyriakos Kirou, MD, DSc, FACP | Dr. Sarah Taber, MD |
| Rheumatology | Rheumatology | Rheumatology | Rheumatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 43 Years of Experience | 19 Years of Experience | 38 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks Chinese, English | Speaks English, Spanish |
| New York , NY | New York , NY | New York , NY | New York , NY |
| Med School: Northeast Ohio Medical University | Med School: Icahn School Of Medicine At Mount Sinai | Med School: Aristotle University Of Thessaloniki Medical School | Med School: Mt Sinai School Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark David Horowitz
Medical Specialties
Dr. Mark David Horowitz has the following 2 specialties
Specialty Expertise
Dr. Mark David Horowitz has the following 13 areas of expertise
Certifications, License, & Education
43 Years Experience
Dr. Mark David Horowitz holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2028.
Education & Training
Residency
Completed their residency at Albert Einstein College Of Medicine.
Medical School
Graduated from Northeast Ohio Medical University in 1983.
NPI Number
Dr. Horowitz's NPI number is 1154490530.
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Frequently Asked Questions
- Where is Dr. Mark Horowitz's office located?
- Dr. Mark Horowitz's office is located at 21 E 90th St Fl 1, New York, NY, 10128.
- Does Dr. Mark Horowitz accept virtual/telehealth appointments?
- Dr. Mark Horowitz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Mark Horowitz affiliated with?
- Dr. Mark Horowitz is affiliated with The Mount Sinai Hospital.
- Does Dr. Mark Horowitz accept my insurance?
- You can see the insurance plans that Dr. Mark Horowitz accepts on their Vitals profile.
- What languages does Dr. Mark Horowitz speak?
- Dr. Mark Horowitz speaks English and Spanish.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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