Dr. Mark Horowitz, MD

Dr. Mark Horowitz, MD

Rheumatology  ·  
Male  ·  
Age 59
(5)
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Dr. Mark Horowitz, MD is a rheumatology specialist in New York, NY and has been practicing for 29 years. He graduated from Northeastern Ohio Universities College Of Medicine in 1983 and specializes in rheumatology and internal medicine.

21 E 90th St

New York, NY 10128

Contact Information

Insurance Accepted

  • Cigna
  • Guardian

*Please verify this information when scheduling an appointment.

Learn about Dr. Horowitz

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Horowitz performs your care needs compared to other doctors.

Acute Bronchitis
very high
more than 94% of peers
Pulmonary Function Test
very high
more than 93% of peers
Bronchitis
very high
more than 92% of peers

Dr. Horowitz's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Rheumatology
  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

90  Conditions Treated

Less
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14  Procedures

  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Hepatitis Screening
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Sexually Transmitted Infections Screening
  • Thyroid Screening

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Northeastern Ohio Universities College Of Medicine
    Medical School | Graduated 1983
  • Mt Sinai Hospital
    Internship Hospital | Completed 1984
  • Mt Sinai Hospital
    Residency Hospital | Completed 1986
  • Mt Sinai Hospital
    Fellowship Hospital | Completed 1989

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Horowitz has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Horowitz does not have any memberships or affiliations listed. If you are Dr. Horowitz and would like to add memberships or affiliations, please update your profile.

Dr. Horowitz's Reviews

5.0
Likelihood of recommending Dr. Horowitz to family and friends
5 total reviews (3 have comments)

Likelihood to Recommend (5)

  • 5
    (5)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Dr. Horowitz's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    Under 10 minutes

Patient Comments (3)

I have been Dr. Horowitz's patient for over 20 years. I am a practicing physician that entire time, and know countless physicians over these years, and I've chosen Dr. Horowitz to be the rheumatologist and primary care doctor for my entire family. He has always been a very deeply concerned,...more
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Dr Horowitz is an amazing diagnostician. He makes correct diagnoses where others have failed. He is very caring.
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Long time family doctor. Top rated and reliable!!!
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