Best Dietitians & Nutritionists in Oak Ridge
Finding the right dietitian or nutritionist in Oak Ridge means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of dietitians & nutritionists — 17+ verified dietitians & nutritionists are listed below.
17 dietitians & nutritionists in Oak Ridge




Marie Ellen Keith, MS, RD, LDN
4.5Marie Ellen Keith · Registered Dietitian
160C W Tennessee Ave(865) 835-3790
Katherine J Irwin, MS, RD, LDN, CNSC
4.5Katherine J Irwin · Nutritionist
990 Oak Ridge Tpke(865) 835-4118
Jennifer Buttenmuller, RD
4.5Jennifer Buttenmuller · Registered Dietitian
12 Starlight Rd(973) 208-5475


Heidi Greenhalgh, MS, RD, LDN
4.5Heidi Greenhalgh · Registered Dietitian
103 Claymore Ln(865) 332-8758
Nutritious Foundations LLC
4.5Nutritious Foundations LLC · Registered Dietitian
103 Claymore Ln(865) 332-8758

Stephanie Nicole Suhai, RD
4.5Stephanie Nicole Suhai · Registered Dietitian
1 Paul Street(973) 647-9417
Lauren Meredith Miller, RD, CDN
4.5Lauren Meredith Miller · Registered Dietitian
13 Overhill Ter(973) 769-1117
Lauren Walraven Howell, RD
4.5Lauren Walraven Howell · Registered Dietitian
990 Oak Ridge Tpke(865) 835-4109

Leesa Diane Swaggerty, RD, LDN
4.5Leesa Diane Swaggerty · Registered Dietitian
990 Oak Ridge Tpke(865) 835-4118
Dietitians & Nutritionists in Oak Ridge by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Dietitians & Nutritionists in nearby cities
Same specialty in cities near Oak Ridge — useful if your insurance network extends across the metro.
About finding a dietitian or nutritionist in Oak Ridge
Oak Ridge has dietitians & nutritionists practicing across hospital systems, group practices, and independent clinics. When choosing a dietitian or nutritionist in Oak Ridge, 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 Oak Ridge dietitians & nutritionists 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 dietitians & nutritionists in Oak Ridge
What should I ask a dietitian or nutritionist in Oak Ridge before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Oak Ridge dietitians & nutritionists?+
Many Oak Ridge dietitians & nutritionists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Oak Ridge dietitians & nutritionists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Oak Ridge?+
Yes. Searching, comparing, and contacting Oak Ridge dietitians & nutritionists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.