Internal Medicine in Orange County

When it comes to adult health, having a provider who understands the complexity of medical conditions is essential. At Families Together of Orange County (FTOC), our internal medicine specialists focus exclusively on the care of adults, from preventive screenings to the management of chronic and complex illnesses.

Whether you’re in your 20s and building lifelong healthy habits or managing multiple conditions later in life, our internists are here to provide expert, compassionate care tailored to your needs.

What Is Internal Medicine?

Internal medicine, often called general medicine for adults, is focused on preventing, diagnosing, and treating diseases that affect adults. Unlike family practice, which cares for patients of all ages, internal medicine specialists concentrate solely on adult health — from young adulthood through the senior years.

  • Manage chronic diseases such as diabetes, hypertension, and heart disease
  • Diagnose and treat complex conditions affecting multiple systems
  • Provide preventive care, screenings, and health education
  • Coordinate care with specialists when advanced treatment is needed

Internal Medicine Services at FTOC

Our internal medicine providers deliver a wide range of services for adults, including:

  • Annual physicals and preventive exams
  • Screenings for cancer, heart disease, kidney disease, and more
  • Chronic disease management (diabetes, cardiovascular disease, hypertension, arthritis)
  • Care for acute conditions such as infections, respiratory illness, and injuries
  • Pre-operative evaluations for safe surgery preparation
  • Laboratory and diagnostic testing
  • Medication management and long-term monitoring
  • Health education and lifestyle counseling

Conditions We Commonly Treat

  • Diabetes and prediabetes
  • High blood pressure and heart disease
  • Kidney conditions and chronic kidney disease
  • Arthritis and joint pain
  • Respiratory illnesses such as asthma or COPD
  • Gastrointestinal problems
  • Autoimmune disorders
  • Adult infectious diseases

Accessibility and Support

We believe every adult deserves access to reliable healthcare. That’s why FTOC offers:

  • Bilingual services: English and Spanish
  • Transportation support: Free shuttle for eligible patients
  • Flexible appointments: Convenient hours at multiple Orange County clinics
  • Affordable options: Insurance accepted, sliding fee scale available for uninsured patients

Convenient Locations Across Orange County

Internal medicine services are available at our Tustin, Garden Grove, and Fountain Valley clinics. Each location provides comprehensive adult-focused care with flexible hours and bilingual support.

  • Tustin (Headquarters): Full-service medical, dental, vision, and wellness care with internal medicine for adults
  • Garden Grove: Comprehensive adult care including preventive screenings, chronic disease management, and specialty referrals
  • Fountain Valley: Adult-focused internal medicine with added services for infectious disease and complex conditions

No matter which location you visit, you’ll find experienced providers ready to support your health with accessible and affordable care.

Expert Care for Every Stage of Adulthood

From preventive exams to long-term management of chronic disease, our internal medicine specialists are committed to helping adults live healthier, more fulfilling lives.

📞 Call 1-800-597-7977 today to schedule your internal medicine appointment. Expert adult care is just a phone call away.

Call us to book an appointment today.
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  • +1 (800) 597-7977