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Patient Offices

Address
21 East 90th Street
New York, NY 10128
Tel
212-860-3077
Fax
212-410-7410
Office Hours
Monday 7:00 AM - 3:00 PM
Tuesday 9:00 AM - 7:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 7:00 AM - 4:00 PM
Friday 9:00 AM - 2:00 PM
Disabled Access
Yes

Insurance Plans Accepted

  • 1199 National Benefit Fund
  • 32B-J Building Service
  • Aetna U.S. Healthcare
  • Blue Choice
  • CHUBB Health
  • CIGNA Healthcare HMO
  • Empire Blue Cross/Blue Shield
  • Medicare Assignment
  • Metropolitan Life
  • NYLCare Health Plans of NY, Inc.
  • Other
  • Oxford Health Plans
  • PHS/Healthnet/Guardian
  • Physicians Health Services
  • Prem Preferred Care/Beechstreet
  • Private Healthcare Systems (PHCS)
  • Sliding scale
  • United Healthcare

Disclaimer - Please note that the insurance accepted list may not be complete. Prior to scheduling an appointment, please contact the doctors' office to verify their participation in your plan.

Mark D. Horowitz

CLINICAL INSTRUCTOR  Medicine, Rheumatology

Overview

Subspecialty Rheumatology
Clinical Interests Osteoporosis
Languages English
  Hebrew
Gender Male
E-mail mark.horowitz@mssm.edu
Education and Training MD, Northeastern Ohio Universities
  Residency, Internal Medicine, Mount Sinai Hospital
  Fellowship, Internal Medicine, Mount Sinai Hospital
  Fellowship, Rheumatology, Mount Sinai Hospital

Training

Education and Training MD, Northeastern Ohio Universities
  Residency, Internal Medicine, Mount Sinai Hospital
  Fellowship, Internal Medicine, Mount Sinai Hospital
  Fellowship, Rheumatology, Mount Sinai Hospital
Board Certification Rheumatology

Clinical Practice

Subspecialty Rheumatology
Clinical Interests Osteoporosis
Languages English
  Hebrew
Board Certification Rheumatology
Institutes, Centers, Programs and Laboratories

The Mount Sinai Medical Center is home to an extensive array of top-notch research centers and laboratories, where scientists and researchers work to translate the rapid advances in basic science into the innovative patient care for which we are known.

Clinical Trials

Participating in Mount Sinai’s clinical trials allows you to take advantage of innovative treatments as we work together to advance the future of medicine.

(800) MD-SINAI (800) 637-4624

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