ThinfastMD Arlington Heights, Illinois

135 East Algonquin Rd, Suite A2 Arlington Heights, IL 60005
Phone: 847-806-8400
Wednesday: 9.00 am - 5.00 pm
Saturday: 9.00 am - 2.00 pm


OPTIFAST® Weight Loss

The complete OPTIFAST® plan consists of 5 meal replacements daily. Resulting in losing up to 20 LB weight loss per month.

Appetite Suppressants

A partial list of medications that may be prescribed:Phentermine, Phendimetrazine,
Diethylpropion, Saxenda, and Wegovy.
Diuretics if retaining water. Metformin.

OPTITRIM® Weight Loss

Partial meal replacement program, replacing one or two meals per day and one prepared nutritious meal daily.
Results: 10-12 LB weight loss per month.

Natural Appetite Suppressants

Methyl Cellulose (Probese), Diucaps (natural appetite control)
Chromium Picolinate

Weight Loss Injections

Lipotropic fat-burning injections, injection cocktails, and B12 injections

Wellness Injections

Stay strong and healthy with our immense variety of shots:
B12, Vitamin C, D3, Glutathione, Biotin, Vita-Complex, Amino-Acid Blend and more! Ask about Testosterone Replacement.


New Patient Special

  • Physical Exam
  • Basic Blood Tests
  • Onsite EKG
  • Vitals
  • B12 injection
    Call for Special Pricing


Sign up with a friend, and you both receive a FREE Metabolic Testing with our ReeVue machine

Injections Specials

Call to see what our monthly specials are on selected shots


  • Free Consultation
  • Evening Appointments

Med Spa

  • Facials, Microneedling, Peels, Dermaplaning
  • Call for Specials

Radio Frequency/Fat Cavitation

Ask about our 1-Hour treatment specials