
Mark Anthony Doublet · Registered Dietitian
75 N Country Rd, Port Jefferson, NY, 11777
NPI · 1659814077No reviews
Insurance
Not specified
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18 providers found
Choosing a registered dietitian in Port Jefferson, is easier when you can see credentials, listed plans, and patient ratings in one place. Heallexa shows 18+ verified registered dietitian side by side.
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Same specialty in cities near Port Jefferson — useful if your insurance network extends across the metro.
Port Jefferson has registered dietitian practicing across hospital systems, group practices, and independent clinics. When choosing a registered dietitian in Port Jefferson, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Port Jefferson registered dietitian list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
In-network registered dietitian in Port Jefferson typically run $120–$300 for an initial visit before insurance. Out-of-network rates can be 3–5× higher. Use the insurance filter above to see Port Jefferson registered dietitian who list your specific plan, and confirm acceptance directly with the office before booking.
Most Port Jefferson listings indicate new-patient status on the profile. Wait times vary by specialty and insurance; calling the office directly is the fastest way to confirm same-week availability.
Major plans in include Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings show plans the provider has indicated they accept — always confirm in-network status directly with the office before your appointment.
Most PPO plans in allow direct booking. HMO and many Medicare Advantage plans require a primary-care referral first. Confirm with your insurer or the office before booking.