OG Health
Quick Facts
| Practice Type | Concierge |
| Location | Greenwood Village |
| Doctors | Oswaldo Grenardo MD, MBA, MSHA, FAAFP, Family Medicine |
| Telehealth Type | Video visits |
| Housecalls | Yes |
| Telehealth Available | Yes |
About
At OG Health, Dr. Oswaldo Grenardo delivers concierge-level family medicine to patients of all ages in Greenwood Village, Colorado. He brings more than 25 years of executive, clinical, and academic medical expertise to every visit. His background includes service as a chief medical officer and dean of admissions. That depth of experience shapes how he approaches whole-person, preventive care.
Dr. Grenardo keeps his patient load small so each member receives his full attention. He offers same-day and next-day appointments, home visits, and telemedicine. Members reach him directly by phone, text, or email, with 24/7 availability for urgent concerns. His clinical scope covers chronic disease management, hormone replacement therapy, mental health, functional and longevity medicine, genetic testing, IV therapy, and medically supervised weight loss. He partners with top-tier diagnostic services and uses modern clinical tools to stay ahead of patient needs.
Details
Phone
(303) 625-7976Website
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Frequently Asked Questions
You can join OG Health directly through the practice's online membership portal or by scheduling a free consultation. The practice operates on a membership model, so the first step is signing up and connecting with Dr. Grenardo to discuss your health goals.
Yes. OG Health members contact Dr. Grenardo directly by phone, text, or email. He provides 24/7 communication so patients can address health concerns without waiting for a scheduled visit.
Yes. OG Health offers same-day and next-day appointments. Dr. Grenardo keeps his patient panel small, which allows him to accommodate urgent needs quickly and without long waits.
Yes. Dr. Grenardo sees patients via telemedicine for routine and follow-up visits. This gives members a flexible option when an in-office visit is not necessary or convenient.
Yes. OG Health provides home visits when needed. This option is available in addition to office and telemedicine appointments, making care accessible on the patient's terms.
OG Health covers a broad range of primary care and specialty-adjacent services. These include chronic disease management, hormone replacement therapy, mental health support, cancer screenings, preventive screenings, functional medicine, lifestyle and longevity medicine, genetic and genomic testing, IV therapy, personalized wellness plans, and medically supervised weight loss with tirzepatide or semaglutide.
Yes. Dr. Grenardo provides care coordination for patients who need specialist involvement. He uses his experience and professional connections to help members navigate the broader healthcare system efficiently.
OG Health serves patients of all ages. Dr. Grenardo provides family medicine for children, adults, and older patients, making him a practical choice for households seeking a single trusted physician.
Yes. OG Health partners with top-tier diagnostic services and uses modern clinical tools and diagnostic health platforms. Dr. Grenardo incorporates genetic and genomic testing alongside standard screenings to build a thorough picture of each patient's health.
OG Health is open Monday through Friday from 7:00 AM to 7:00 PM. Dr. Grenardo also sees patients on Saturdays and Sundays by appointment.
Practice last updated April 10, 2026