
Your Health. Your Doctor. Your Terms.
Family Medicine and Primary Care in Greenwood Village, CO
Our
Mission
At OG Health, we deliver concierge-level primary care with the heart of family medicine. Led by Dr. Oswaldo Grenardo — a physician with over 30 years of clinical and executive expertise — our practice keeps patient panels small so you receive unhurried, personalized attention year-round. We offer comprehensive services including chronic disease management, hormone therapy, mental health support, preventive screenings, wellness planning, and weight loss management.
Meet Dr. Grenardo
As a first-generation American raised in Colorado by immigrant parents from Guyana and Poland—both of whom proudly served in the U.S. military—Oswaldo Grenardo, MD, MBA, MSHA, FAAFP, grew up with a deep respect for accountability, service, and cultural diversity. These early influences, coupled with a desire to improve the healthcare experience for underserved individuals, led him to start his own private practice, OG Health, in Greenwood Village, Colorado.
With over 30 years of experience in family medicine and healthcare leadership, Dr. Grenardo brings a unique blend of compassionate, personalized care and executive-level insight to his patients at OG Health, the practice he founded to reflect his vision of whole-person care. He believes great care begins with a genuine relationship—where patients feel seen, heard, and truly known by their physician.
Confidence Starts with Caring for You.
Our Services
Direct Access & Responsive Care
Direct physician access by phone, text, and secure communication
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Advanced Primary Care, Prevention & Longevity Medicine
Comprehensive annual wellness exams and executive-style physicals
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Precision Testing & Proactive Risk Assessment
Routine and advanced lab testing tailored to individual health goals and risk profiles
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Metabolic Health, Hormone Optimization & Chronic Disease Management
Longitudinal management of blood pressure, cholesterol, diabetes, thyroid disease, asthma, and other chronic conditions
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Care Coordination, Medical Advocacy & Transitional Support
Thoughtful specialist referrals based on clinical fit, urgency, and patient-specific needs
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Our goal is for you to leave our office with a memorable and enjoyable experience, which is why our welcoming and compassionate staff will do everything they can to make you feel right at home.
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