Secondary health care in the United States plays a pivotal role in bridging the gap between primary care and specialized medical services. When patients require expertise beyond the scope of general practitioners, they are referred to secondary health care specialists. These professionals possess advanced training in specific medical fields, enabling them to diagnose and treat complex conditions effectively.
Key Specialties in Secondary Health Care
Secondary health care encompasses a broad spectrum of specialties, including:
- Cardiology – Heart diseases, hypertension, arrhythmias
- Neurology – Stroke, epilepsy, multiple sclerosis
- Oncology – Diagnosis and treatment of various cancers
- Orthopedics – Bone, joint, and muscle issues
- Endocrinology – Diabetes, thyroid disorders, hormonal imbalances
- Gastroenterology – Digestive issues such as ulcers, IBD
- Pulmonology – Asthma, COPD, and other lung diseases
- Nephrology – Kidney disorders and dialysis
- Dermatology – Skin disorders including acne, eczema
- Psychiatry – Mental health diagnosis and treatment
These specialties ensure patients receive the targeted, high-quality care they need.
Top 10 Secondary Health Care Centers in the U.S.
Cedars-Sinai Medical Center
Cedars-Sinai in Los Angeles, CA, is a world-renowned academic medical center offering some of the most comprehensive secondary care services in the U.S. Known for its innovation and excellence, the hospital leads in specialties like cardiology, orthopedics, and gastroenterology. Its affiliation with the David Geffen School of Medicine at UCLA supports a powerful research ecosystem that translates into cutting-edge treatment for patients.
Address: 8700 Beverly Boulevard, Los Angeles, CA 90048
Phone Number: Get in touch with the department by dialing +1 310-423-3277
Working Hours: Open 24 hours
City of Hope National Medical Center
Located in Duarte, CA, City of Hope is among the nation’s premier cancer research and treatment facilities. It offers a deeply personalized approach to oncology, integrating breakthrough research, immunotherapy, and compassionate care. The center is consistently ranked for its contributions to hematology and bone marrow transplantation, making it a haven for complex cancer cases.
Address: 1500 E Duarte Rd, Duarte, CA 91010
Telephone Number: Call to +1 626-356-9000 to request assistance.
Opening And closing Hours: Open 24 hours
MedStar National Rehabilitation Hospital
Based in Washington, D.C., this hospital is a top destination for physical rehabilitation and neurorehabilitation. It specializes in stroke recovery, spinal cord injuries, traumatic brain injuries, and orthopedic rehab. Through a multidisciplinary approach involving physical therapists, neurologists, and psychologists, MedStar empowers patients to regain independence and quality of life.
Location: 102 Irving St NW, Washington, D.C. 20010
Help Desk: For any assistance call to +1 202-877-2000
Office Hours: Open 24 hours
West Side Community Health Services
Serving the St. Paul, MN community for over 50 years, West Side Community Health Services provides culturally competent care to underserved populations. With services spanning internal medicine, pediatrics, dental care, and behavioral health, the center plays a vital role in promoting health equity and preventive care within immigrant and low-income communities.
Address: 153 Cesar Chavez St, St Paul, MN 55107
Phone Number : The center can be reached by dialing +1 651-222-9220
Office Hours And Days: Mon-Fri: 8 AM – 5 PM
NYU Langone Health
Located in the heart of New York City, NYU Langone Health is a powerhouse in clinical care, research, and education. The facility is known for excellence in orthopedics, neurology, and cardiology, supported by state-of-the-art surgical centers and research facilities. Its focus on digital health and patient satisfaction has made it one of the most respected institutions nationwide.
Center Location: 550 First Avenue, New York, NY 10016
Telephonic Assistance: Dial +1 212-263-7300 to avail support over phone.
Working Hours: Open 24 hours
Stanford Health Care
Stanford Health Care merges academic excellence with compassionate care. As part of Stanford University’s medical ecosystem, it leads innovations in precision medicine, cancer care, neurosurgery, and cardiovascular services. The hospital is also a national leader in digital transformation and clinical trials, making it a top destination for complex and rare conditions.
Visiting Location: The center can be physically visited at 300 Pasteur Drive, Stanford, CA 94305
Phone Support: Contact at +1 650-723-4000 to receive support.
Operational Hours: Open 24 hours
Mayo Clinic
Consistently ranked the #1 hospital in the U.S., Mayo Clinic in Rochester, MN, is the gold standard in integrated, patient-centered care. It brings together world-class physicians across disciplines to tackle the most challenging medical conditions. Its specialties in endocrinology, gastroenterology, oncology, and more are supported by decades of research and an unmatched reputation.
The center is situated at 200 1st St SW, Rochester, MN 55905
Help Desk: To reach help desk dial +1 507-284-3011
Official Hours: Open 24 hours
Cleveland Clinic
Cleveland Clinic is a nonprofit academic medical center known globally for cardiovascular care. With top-rated departments in urology, nephrology, and gastroenterology, the institution serves as a referral center for the most difficult-to-treat cases. Its global footprint and emphasis on medical innovation make it a model of modern, high-performing health care.
Address: 9500 Euclid Ave, Cleveland, OH 44195
Customer Support Number: Contact support team at +1 800-223-5253
Working Hours: The center remains 24 hours open.
Johns Hopkins Hospital
This Baltimore-based hospital is synonymous with excellence in medical education, research, and patient care. Johns Hopkins is particularly known for neurology, psychiatry, rheumatology, and infectious disease. As a pioneer in patient safety and outcomes, it continues to redefine what’s possible in secondary and tertiary medical care.
Address: 1800 Orleans St, Baltimore, MD 21287
Phone Number: Call +1 410-955-5000 to avail support.
Hospital Hours: Open 24 hours
Massachusetts General Hospital (MGH)
MGH in Boston is Harvard Medical School’s largest teaching affiliate and one of the oldest hospitals in the U.S. It ranks among the top hospitals in specialties like psychiatry, oncology, and cardiology. Its commitment to research and compassionate care attracts patients from around the globe for complex diagnoses and treatments.
Location: The hospital is located at 55 Fruit St, Boston, MA 02114
Telephone Number: Contact at +1 617-726-2000 for assistance.
Opening and closing Hours: Open 24 hours
These health care centers exemplify the excellence of secondary health care in the U.S., offering specialized expertise, advanced technology, and patient-centered approaches to meet the diverse medical needs of the population.