Vasilios C. Kalonaros, MD
Quick Facts
| Membership Price Range | $532.50/quarter | $1,065.00/semi-annual | $2,130.00/annual (*lab portion billed separately at $70 discounted rate) |
| Practice Type | Concierge |
| Location | Smithtown, North Suffolk, Western Suffolk |
| Doctors | Vasilios Kalonaros MD, Internal Medicine |
About
At Vasilios C. Kalonaros, MD, patients in Smithtown, NY receive internal medicine care built on a simple conviction: every person deserves individualized attention. Dr. Vasilios C. Kalonaros has led North Suffolk Medical Associates, PC as President since 1995, bringing decades of private practice experience to his affiliated work. His hospital affiliations include St. Catherines of Siena, Huntington Hospital, Long Island College Hospital, and Gurwin Jewish Geriatric Center. The practice delivers comprehensive wellness screenings, custom wellness planning, and the full annual Wellness Program. Members reach Dr. Kalonaros by phone after hours and on weekends. Same- and next-day appointments keep access prompt. The annual membership fee is $2,130, with quarterly, semi-annual, and annual payment options available. Labs through the Wellness Program bill separately at a discounted rate of $70.
Details
Address
50 Karl Avenue, Suite 301, Smithtown, NY
Phone
(866) 696-3847Website
Visit websiteMembership
$2,130/annual
Membership Details
MDVIP annual membership fee covers the Wellness Program and can be made in quarterly ($532.50), semi-annual ($1,065.00), or annual ($2,130.00) payments. The lab portion of the annual MDVIP Wellness Program will be billed to patients directly by the lab company at the discounted rate of $70.
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Frequently Asked Questions
The annual membership fee at MDVIP - Vasilios C. Kalonaros, MD is $2,130. 00, or in a single annual payment. The lab portion of the MDVIP Wellness Program bills separately through the lab company at a discounted rate of $70.
The annual membership fee covers the MDVIP Wellness Program, which includes comprehensive screenings and a custom wellness plan. It also covers the time and access benefits of the practice, including same- and next-day appointments and 24/7 physician availability. Lab work through the Wellness Program bills separately at a discounted $70 rate.
Yes, the practice accepts insurance for standard medical services such as sick visits. Dr. Kalonaros bills insurance and charges applicable copays, co-insurance, and deductibles for those services. The annual membership fee covers preventive services that insurance typically does not include.
The practice offers same- and next-day appointments for members. Dr. Kalonaros also remains reachable by phone after hours and on weekends for urgent concerns outside of scheduled visits.
The MDVIP Wellness Program includes comprehensive health screenings, diagnostic testing, and a custom wellness plan tailored to each member. Dr. Kalonaros uses these tools to focus on prevention and help members maintain their best health over time.
Prospective patients can request to join by submitting a form on the MDVIP website or by calling the practice directly at (631) 239-1677. The office is located at 50 Karl Avenue, Suite 301, Smithtown, NY. You can also request a meeting with Dr. Kalonaros before enrolling.
The practice sees patients Monday through Thursday from 9:00 AM to 5:00 PM and Friday from 9:00 AM to 3:00 PM. The office is closed on Saturday and Sunday, though Dr. Kalonaros remains reachable by phone after hours for urgent matters.
Dr. Kalonaros sees members personally at every office visit. The practice does not route patients to nurse practitioners or physician assistants in place of the doctor.
Practice last updated June 8, 2026