Skip to content

Locations

Jump to: Alton, IL Clinic | Belleville, IL Clinic | Marion, IL Clinic

FDA Approved Semaglutide is Now Available!

Ask about this powerful and new FDA approved weight loss option to see how it might fit into your weight loss goals.

Marion, IL Weight Loss Clinic

SI Medical Weight Loss Inc.
1909 Coolidge Ave.
Marion, IL 62959

Phone: 618-997-5677
Fax: 618-997-3627

Hours of Operation

  • MON: 9:00 am – 2:00 pm (2:00 pm – 5:00 pm Shot Only)
  • TUES: 12:00 pm – 7:00 pm
  • WED: (Shot Only 9:00 am – 5:00 pm)
  • THUR: 12:00 pm – 7:00 pm
  • FRI: 9:00 am – 2:00 pm (2:00 pm – 5:00 pm Shot Only)
  • SAT: 9:00 am – 1:00 pm
  • Weigh in’s and B12 Only Walk in’s Welcome
  • Physician Services By Appointment Only

Belleville, IL Weight Loss Clinic

SI Medical Weight Loss (Belleville, IL)

SI Medical Weight Loss Inc.
123 Lincoln Place Court
Belleville, IL 62221

Phone: 618-234-5677
Fax: 618-234-5679

Hours of Operation (Winter Schedule)

  • MON: 9:00 am – 4:00 pm
  • TUES: 11:00 am – 6:00 pm
  • WED: CLOSED
  • THUR: 11:00 am – 6:00 pm
  • FRI: 9:00 am – 2:00 pm
  • Weigh in’s and B12 Only Walk in’s Welcome
  • Physician Services By Appointment Only

Alton, IL Weight Loss Clinic

SI Medical Weight Loss (Alton, IL)

SI Medical Weight Loss Inc.
3 Professional Dr
Alton, IL 62002

Phone: 618-433-9300
Fax: 618-433-9397

Hours of Operation

  • MON: 10:00 am – 6:00 pm
  • TUES: Appointment Only
  • WED: 9:00am – 4:00 pm
  • THUR: Appointment Only
  • Weigh in’s and B12 Only Walk in’s Welcome
  • Physician Services By Appointment Only