Comprehensive Internal Medicine
Board-certified adult medical care in Cos Cob, CT. Clinical excellence honed over 25 years in Greenwich for prevention, acute illness, elder care, and complex chronic disease management.
Diagnostic Rigor & Personalized Treatment
Internal Medicine is the medical specialty dedicated to the prevention, diagnosis, and non-surgical treatment of adult diseases. As a physician awarded Most Outstanding Resident at Thomas Jefferson University Hospital and a seasoned attending physician at Greenwich Hospital, Dr. Chetan Vaid brings unparalleled diagnostic acumen to every patient encounter.
Hypertension & Blood Pressure Optimization
Careful diagnostic titration, home BP telemetry review, and metabolic assessment to prevent vascular and renal complications.
Type 2 Diabetes & Metabolic Health
Comprehensive glycemic control, continuous glucose monitor evaluation, insulin sensitivity protocols, and cardiovascular risk reduction.
Cholesterol & Lipid Management
Advanced lipid panel analysis, ApoB testing, calcium scoring integration, and customized therapeutic plans.
Cardiovascular Risk Reduction
Targeted screening for coronary disease, advanced lipid biomarkers, blood pressure optimization, and coordinated cardiology collaboration to lower lifetime vascular risk.
Cancer Screening & Prevention Navigation
Age- and risk-appropriate cancer screening protocols, family history analysis, and seamless specialist navigation for colon, breast, prostate, and skin evaluations.
Elder Care & Multimorbidity Support
Attentive medical oversight for older adults, focusing on functional independence, polypharmacy review, cognitive health, and family communication.
Home Visits as Warranted
When clinical or mobility circumstances warrant, Dr. Vaid provides home visits to ensure continuity of care in the comfort of a patient's residence.
Longevity & Quality of Life
Longevity medicine in our practice focuses on optimizing daily vitality, independence, and long-term quality of life. Grounded in current medical research, our approach pairs detailed clinical evaluations with evidence-based strategies for cardiovascular prevention, metabolic health, muscle preservation, sleep quality, and cognitive resilience—helping patients stay active and healthy through each stage of life.
Hospital Attending Privileges
Dr. Vaid maintains privileges at Greenwich Hospital. If hospitalization or emergency intervention becomes necessary, Dr. Vaid serves as your medical advocate, collaborating closely with inpatient specialists to ensure continuous oversight.
Schedule an Evaluation
Whether you are seeking proactive preventive care or need a seasoned diagnostician for complex symptoms, Dr. Vaid welcomes your inquiry.
Request Information Call (203) 979-3152Practice Values
- ✓ Scheduling discussed with office manager
- ✓ Office phone support
- ✓ Calm, private office environment
- ✓ Over 25 years Fairfield County leadership