Home › Weight loss support › Seattle
Quick answer: Beyond GLP-1 clinics, the Seattle area has 4 registered dietitians, 8 strength-training gyms and 5 free or low-cost programs to support weight loss. Protein, strength training and lab monitoring are what protect muscle and keep results safe on a GLP-1; blood work you order yourself costs about $39–$59 per test at Quest or Labcorp.
Registered dietitians in Seattle (4)
SeattleSwedish Weight Loss Services - First Hill (dietitians)
registered dietitianmedical weight losshospital outpatientvideo visits
Hospital weight-loss clinic with registered dietitian (Brittney Claus, RD) accepting new patients; video visits offered; profile lists many insurance plans (verify coverage)
1124 Columbia Street, Suite 400, Seattle, WA 98104
SeattleLiz Wyosnick, RDN, MS, CD
weight loss
RDN; listing cites sustainable and responsible weight loss
Seattle, WA 98146
Seattle / BellevueLauren Leedy, RD
weight lossweight gain
RD; works with clients on weight loss and weight gain; also listed under Bellevue 98004
Seattle, WA 98115
BellevueHeather K Nakamura, MS, RDN
weight losssports nutrition
RDN; listing references weight loss, sports nutrition and wellness goals
Bellevue, WA 98007
Strength training gyms & studios in Seattle (8)
BellevuebStrong Personal Training
personal trainingstrength trainingGLP-1 clients
Downtown Bellevue studio; listing says it serves people on GLP-1 medications
RentonVigor Ground Fitness and Performance
personal trainingweight lossstrength training
Weight loss and body transformation with strength training
KirklandSasquatch Strength
personal trainingweight lossstrength training12-week challenge
Kirkland (also Sammamish, Redmond); weight-loss 12-week challenge
RentonShape & Strength
personal trainingweight lossstrength training
Weight loss and strength training
BellevueEastside Athletics
personal trainingweight lossstrength training
Weight loss and strength training
SeattleLocal Fit - Capitol Hill
personal traininggroup classesweight lossstrength training
Capitol Hill (Broadway E) studio; weight loss and strength
SeattleSeattle Strength & Performance
strength trainingpersonal training
Multiple Seattle locations: Queen Anne, Phinney Ridge, Ballard, West Seattle
SeattleMuscle Evolution
personal trainingstrength trainingweight loss
Listing cites strength, weight loss and wellness
Free & low-cost weight-loss programs in Seattle (5)
SeattleYMCA of Greater Seattle Diabetes Prevention Program - University Family YMCA
Diabetes Prevention Program12-month lifestyle programvirtual (Zoom)sliding fee scale
CDC Full Plus Recognition (per YMCA site); Medicare typically covers full cost, sliding scale for others
5003 12th Avenue Northeast, Seattle, WA 98105
SeattleYMCA of Greater Seattle Diabetes Prevention Program - Meredith Mathews East Madison YMCA
Diabetes Prevention Program12-month lifestyle programsliding fee scale
Medicare typically covers full cost; sliding fee scale for others
1700 23rd Avenue, Seattle, WA 98122
ShorelineYMCA of Greater Seattle Diabetes Prevention Program - Dale Turner Family YMCA
Diabetes Prevention Program12-month lifestyle programsliding fee scale
Medicare typically covers full cost; sliding fee scale for others
19290 Aurora Avenue North, Shoreline, WA 98133
SeaTacYMCA of Greater Seattle Diabetes Prevention Program - Matt Griffin YMCA
Diabetes Prevention Programsliding fee scale
Medicare typically covers full cost; sliding fee scale for others
3595 South 188th Street, SeaTac, WA 98188
SeattleUW Medical Center - Roosevelt Weight Loss Management Center
Habits for Health coursesweight loss medicationbariatric surgery
Accepts Medicare, WA Apple Health (Medicaid), private insurance and private pay
4225 Roosevelt Way NE, Seattle, WA 98105
Cash-price lab tests in Seattle
| Test |
Quest (questhealth.com) |
Labcorp OnDemand |
| Hemoglobin A1c |
$39.00 + $6.00 Physician Service Fee |
$39 |
| Lipid (cholesterol) panel |
$59.00 + $6.00 Physician Service Fee |
$44.25 25% off $59 |
| Comprehensive metabolic panel (CMP) |
$49.00 + $6.00 Physician Service Fee |
$36.75 25% off $49 |
| Thyroid (TSH) |
$49.00 + $6.00 Physician Service Fee |
$49 |
National consumer self-order prices from questhealth.com and ondemand.labcorp.com, checked October 27, 2026. Labcorp sale prices are limited-time. You order online and give blood at a local patient service center.
Common questions
Should I see a dietitian on a GLP-1?
It helps. Eating less can mean too little protein, fiber and fluid. A registered dietitian can set protein targets (often 1.0–1.6 g per kg a day) and plan meals you can tolerate. Many insurance plans cover medical nutrition therapy; ask yours. Try our protein calculator.
Why strength training on a GLP-1?
Part of the weight lost on a GLP-1 can be muscle. Resistance training two to three times a week, with enough protein, helps you keep it. A DEXA scan shows whether it’s working.
What labs do I need for GLP-1 treatment?
Prescribers commonly check A1C, a metabolic panel (CMP), lipids and sometimes thyroid tests before and during treatment. You can order many of these yourself for about $39–$59 each at Quest or Labcorp, but your prescriber decides what’s needed.
Are there free weight-loss programs?
Yes. CDC-recognized National Diabetes Prevention Programs (often through the YMCA or health systems) are free or low-cost for many people and are covered by Medicare for eligible members.
Listings are compiled from providers’ own websites and public directories and were last checked October 27, 2026. They are not a ranking or medical recommendation; confirm services, insurance, pricing and accreditation directly with each provider. Not medical advice. Provider? Claim, update or add your listing.
