Best Registered Dietitian in Williamsport
Choosing a registered dietitian in Williamsport, is easier when you can see credentials, listed plans, and patient ratings in one place. Heallexa shows 6 registered dietitian side by side.
6 registered dietitian in Williamsport

Kathryn Mckernan Patetta, RD
4.5Kathryn Mckernan Patetta · Registered Dietitian
1100 Grampian Blvd(570) 326-8410

The Nutrition Specialist, LLC
4.5The Nutrition Specialist, LLC · Registered Dietitian
460 Market St(570) 745-3776
Heather Sandra Brennan, LDN
4.5Heather Sandra Brennan · Registered Dietitian
699 Hastings St(570) 327-1335

Registered Dietitian in Williamsport by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Registered Dietitian in nearby cities
Same specialty in cities near Williamsport — useful if your insurance network extends across the metro.
About finding a registered dietitian in Williamsport
Williamsport has registered dietitian practicing across hospital systems, group practices, and independent clinics. When choosing a registered dietitian in Williamsport, 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 Williamsport 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.
Common questions about registered dietitian in Williamsport
How do I find the highest-rated registered dietitian in Williamsport?+
Sort the list above by rating. Heallexa surfaces verified patient reviews alongside credentials so you can see whether a provider's strengths match what you actually need.
What if no Williamsport registered dietitian accept my insurance?+
Try the surrounding metro — insurance networks often extend across multiple cities. The nearby-cities links below open the same specialty in adjacent markets. Always confirm coverage directly with the provider.
Are walk-in visits available with Williamsport registered dietitian?+
Walk-ins are uncommon for most registered dietitian. The "available today" filter shows providers with open same-day slots.
How often is this Williamsport list updated?+
Heallexa refreshes provider data from public NPI records and license databases on a rolling basis. Listings that fall out of the active registry are removed automatically.