Introducing Telemedicine! Get Your Medication Mailed Directly To You. Prefer In-Person? Start Virtually and Continue On-site.


Expert Medical Weight Loss Made Accessible

Why choose Rivas:

  • Over 30 years of experience
  • Top quality effective medications
  • 10 locations and telehealth available across MD
  • Knowledgeable & friendly staff
  • Online booking and forms
  • No contracts or hidden fees

Losing weight is hard, but we can help make it easier

Our Medications

FSA Accepted

HSA Accepted

Get Started


Book an Appointment

Meet with a medical provider in office or via video call to review your medical history and create a treatment plan


Receive Medication

We’ll give you the shot or medication in office or send them to your door via telehealth


Lose Weight for Good

Meet with a medical provider every 1-4 weeks to manage your medications and keep your weight loss on track

Book Appoinment


Based on 1813 reviews
Michelle B.
Michelle B.
Everyone in the Glen Burnie office is always pleasant and kind. They get you in & out in a timely manner. I'm very satisfied with my results after 8 weeks, down 12 lbs.
Vivica W.
Vivica W.
Rivas Medical Weight Loss is a great place to go if you want to lose weight. I have lost 80 lbs! I highly recommend them.
Armani Turner aka S.
Armani Turner aka S.
I absolutely love this location. The staff is amazing. Deb and Erica are absolutely phenomenal. I really appreciate Sam with all the new changes that have occurred within this location and how she has successfully managed everything with excellent customer service and personally assisted me in my time of need. She definitely deserves a raise! Great Job Sam and thank you again for all your help!!!
Tracy T.
Tracy T.
I love the Frederick location, the staff is very nice and accommodating. There’s never a wait to be seen, I’m always in and out in 15 mins.
Gloria R.
Gloria R.
The staff and doctors are the best!!! Very helpful with my el weight loss. I lost 35 pounds and feel amazing.
T. S.
T. S.
Convenient location for me. A quick in and out session. Lost over 10 lbs within a month and my A1C lowered
Gloria R.
Gloria R.
It’s excellent loss weight program. Staff are very friendly. I lost 30 pounds. I love it!
Josh A.
Josh A.
Office staff is very friendly and flexible. I can't say enough about the medicine, 6 months in and down 60 lbs.
View All Reviews
dr paul rivas

Meet Dr. Paul Rivas M.D.

Dr. Paul Rivas is a sought-after expert in the field of weight loss. Board Certified Physician, with over 30+ years of experience, Dr. Rivas has an exceptional determination to fight the serious and growing health risks caused by obesity. He has received 13 awards for excellent health care, including “Most Compassionate Doctor” and “Maryland’s Top Doctors.” He is an author of 5 well-received books about medical weight loss and has been featured in Vogue, The Wall Street Journal, Good Morning America, and more.

Learn More

Awards & Recognitions

Lose weight – Feel Great – No Contract

Book an appointment
Google Rating
Based on 1812 reviews