Ambulatory Care , Heart Center

Catholic Health Ambulatory Care at Riverhead

800 Old Country Road
Riverhead, NY 11901
United States

Riverhead is Growing, and So Are We

Catholic Health Ambulatory Care at Riverhead gives Long Islanders who live on the east end of the island convenient access to primary care and specialty services in one location. We welcome walk-ins to make it easy for you to find care close to home.

Sun: Closed
Mon: 07:00 am - 07:00 pm
Tue: 08:00 am - 07:00 pm
Wed: 08:00 am - 06:00 pm
Thu: 08:00 am - 07:00 pm
Fri: 07:00 am - 07:00 pm
Sat: 08:00 am - 12:00 pm

Primary Care

Primary care physicians (PCP) at Catholic Health Ambulatory Care at Riverhead help with all your health needs, from annual exams to recommendations for specialized care. Primary care services include:

  • Annual exam
  • Bloodwork
  • Blood pressure screening
  • Cholesterol screening
  • A1C test (for diabetes screening)
  • Immunizations/vaccinations
  • Referrals for health and cancer screenings
  • Referrals for specialized care
  • Management of chronic disease
  • Medication prescriptions 

St. Francis Heart Center Cardiology

The cardiologists at Catholic Health Ambulatory Care at Riverhead use the same advanced technology and procedures that make St. Francis Heart Center Long Island’s most awarded heart program. 

St. Francis Heart Center is Long Island's most-awarded heart program. Thomas Pappas, MD, Director of Preventive Cardiology, now sees patients at Catholic Health Ambulatory Care at Riverhead. Under Dr. Pappas's leadership, Riverhead patients can access our nationally recognized cardiovascular technology and experience. Call 516-928-5668 to schedule an appointment with Dr. Pappas.

View Catholic Health's cardiology services

Additional Services

Meet the Team

Primary Care

4.9 / 5.0
Specialties
  • Family Medicine
4.9 / 5.0
Specialties
  • Family Medicine
4.9 / 5.0
Specialties
  • Family Medicine

Specialty Care

Specialties
  • Gastroenterology
4.7 / 5.0
Specialties
  • Urology
5.0 / 5.0
Specialties
  • Spine Surgery
5.0 / 5.0
Specialties
  • Cardiology
Specialties
  • Cardiology
4.9 / 5.0
Specialties
  • Interventional Pain Medicine
  • Physical Medicine and Rehabilitation
4.9 / 5.0
Specialties
  • General Surgery
Specialties
  • Critical Care Medicine
4.9 / 5.0
Specialties
  • General Surgery
  • Colon and Rectal Surgery
5.0 / 5.0
Specialties
  • Cardiology
  • Interventional Cardiology
4.7 / 5.0
Specialties
  • Urogynecology
4.9 / 5.0
Specialties
  • Pain Medicine
  • Physical Medicine and Rehabilitation
Specialties
  • General Surgery
5.0 / 5.0
Specialties
  • Interventional Cardiology
  • Cardiology
4.7 / 5.0
Specialties
  • Pain Medicine
  • Physical Medicine and Rehabilitation
Specialties
  • Gastroenterology
4.9 / 5.0
Specialties
  • Orthopedic Surgery
4.9 / 5.0
Specialties
  • Neurology
  • Sleep Medicine
Specialties
  • General Surgery