The Mount Sinai Hospital, founded in 1852, is a major academic medical center in New York City, United States. It is internationally recognized for its clinical care, medical research, and wide range of specialized healthcare services. The hospital serves a diverse community and provides care across numerous medical specialties.
Located at 1 Gustave L. Levy Place, New York, NY 10029, The Mount Sinai Hospital offers services ranging from emergency medicine and primary care to advanced cancer treatment, cardiology, neurology, and surgery.
The Mount Sinai Hospital Contact Information
The following table provides the hospital's main contact details, address, and operating hours.
| Hospital Information | Details |
|---|---|
| Hospital Name | The Mount Sinai Hospital |
| Founded | 1852 |
| Address | 1 Gustave L. Levy Place, New York, NY 10029, USA |
| Phone Number 1 | 212-241-6500 |
| Phone Number 2 | 212-590-3300 |
| Operating Hours | Open 24 hours daily |
| City | New York |
| State | New York |
| ZIP Code | 10029 |
| Country | United States |
| Official Website | https://www.mountsinai.org/ |
The Mount Sinai Hospital Opening Hours
The Mount Sinai Hospital operates 24 hours a day, seven days a week, according to the provided information.
| Day | Opening Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Note: Although the hospital operates around the clock, individual clinics, outpatient departments, and specialist offices may have different schedules. Contact the hospital before visiting a specific department.
About The Mount Sinai Hospital
Established in 1852, The Mount Sinai Hospital has a long history of providing healthcare to New York City residents. Its founding mission emphasized offering compassionate medical care to people regardless of their religious background, race, or financial circumstances.
Today, the hospital is part of the Mount Sinai Health System, which includes hospitals, outpatient practices, research facilities, and specialized treatment centers. Its patient-first approach focuses on delivering high-quality care, advancing medical knowledge, and improving patient outcomes.
Mount Sinai is also associated with the Icahn School of Medicine at Mount Sinai, which contributes to medical education, scientific research, and the development of new treatments.
Patient Care and Medical Services
The Mount Sinai Hospital provides care across a broad range of medical specialties. Patients can explore the following services through the hospital's official website.
| Medical Specialty | Service Information |
|---|---|
| Addiction Psychiatry | Assessment and treatment for substance-related and addiction concerns |
| Adolescent Health | Healthcare services for adolescents and young people |
| Allergy and Immunology | Evaluation and management of allergies and immune system conditions |
| Alzheimer's Disease | Care and support for Alzheimer's disease and related conditions |
| Breast Health | Breast health assessments and specialized care |
| Cancer Care | Cancer diagnosis, treatment, and supportive services |
| Dermatology | Care for skin, hair, and nail conditions |
| Diabetes | Diabetes management and related healthcare |
| Gastroenterology | Digestive system and gastrointestinal care |
| Ear, Nose, and Throat (ENT) | Treatment for ear, nose, throat, and related conditions |
| Emergency Medicine | Emergency assessment and treatment |
| Endocrinology | Care for hormonal and endocrine disorders |
| Geriatrics | Healthcare for older adults |
| Cardiology and Cardiovascular Surgery | Heart and cardiovascular care |
| Nephrology | Care for kidney-related conditions |
| Liver Care | Assessment and treatment of liver conditions |
| Medical Genetics | Genetic evaluation and related medical services |
| Neurology | Diagnosis and treatment of neurological conditions |
| Neurosurgery | Surgical care for conditions affecting the brain, spine, and nervous system |
| Obstetrics and Gynecology | Women's reproductive health and pregnancy-related care |
| Ophthalmology | Eye care and treatment of eye conditions |
| Orthopedics | Care for bones, joints, muscles, and related conditions |
| Palliative Care | Support focused on comfort and quality of life |
| Pediatrics | Medical care for infants, children, and adolescents |
| Primary Care | General healthcare, preventive services, and routine medical visits |
| Psychiatry | Mental health assessment and treatment |
| Pulmonology | Care for lung and respiratory conditions |
| Radiation Oncology | Radiation-based cancer treatment |
| Radiology | Medical imaging and diagnostic services |
| Rehabilitation | Rehabilitation and recovery support |
| Rheumatology | Care for arthritis and other rheumatic conditions |
| Social Work Services | Social support and assistance with care-related needs |
| Spine Care | Evaluation and treatment of spine-related conditions |
| Surgery | Surgical evaluation and treatment |
| Abdominal Transplantation | Specialized abdominal organ transplant services |
| Urology | Care for urinary tract and male reproductive system conditions |
Hospital Rankings and Recognition
The Mount Sinai Hospital has received recognition for its clinical care, specialist services, medical education, and research.
According to the information provided for this article, the hospital appeared on the U.S. News & World Report 2026–2027 Best Hospitals Honor Roll, with 12 specialties ranked nationally. Mount Sinai Kravis Children's Hospital was also recognized in the publication's 2026–2027 Best Children's Hospitals rankings.
The hospital was additionally reported as ranking No. 22 worldwide, No. 7 nationally, No. 1 in New York State, and No. 1 in New York City on Newsweek's World's Best Hospitals 2026 list.
Readers should consult the original ranking publications to confirm the applicable year, methodology, and results before relying on these rankings.
Research, Innovation, and Patient-First Care
Medical research and innovation are important parts of Mount Sinai's mission. Through its medical school, research institutes, and healthcare facilities, the institution works to advance scientific understanding, develop new therapies, and train future healthcare professionals.
The hospital system emphasizes patient-centered care, compassion, equity, and innovation. Its broader network includes outpatient practices, hospitals, and specialized treatment centers serving patients with a variety of healthcare needs.
How to Contact The Mount Sinai Hospital
For general inquiries, appointments, or information about medical services, patients can use the phone numbers listed above or visit the official website:
Address: 1 Gustave L. Levy Place, New York, NY 10029, USA
Phone: 212-241-6500
Additional Phone: 212-590-3300
Website: https://www.mountsinai.org/
Patients should confirm the correct department, appointment requirements, and contact number before visiting.
Frequently Asked Questions (FAQs)
Where is The Mount Sinai Hospital located?
The Mount Sinai Hospital is located at 1 Gustave L. Levy Place, New York, NY 10029, United States.
What is The Mount Sinai Hospital's phone number?
The phone numbers supplied for the hospital are 212-241-6500 and 212-590-3300. Contact the hospital to confirm which number is appropriate for your inquiry.
Is The Mount Sinai Hospital open 24 hours?
The hospital is listed as open 24 hours a day, seven days a week. However, individual clinics and specialist departments may follow different schedules.
What medical services does The Mount Sinai Hospital offer?
Its listed specialties include cancer care, cardiology, neurology, orthopedics, pediatrics, emergency medicine, primary care, surgery, and many other medical services.
What is the official website of The Mount Sinai Hospital?
The official website is https://www.mountsinai.org/, where visitors can find additional information about departments, services, appointments, and patient care.
How can I find a specific medical department?
Visit the hospital's official website and navigate to the relevant patient-care or service-area section. You can also contact the hospital directly for assistance.
Disclaimer: This article is intended for general informational purposes. Contact details, department schedules, available services, and rankings may change. Confirm important information with The Mount Sinai Hospital through its official website or telephone numbers before making arrangements.