#1 Weight Loss Clinic in Maryland

Lose Weight & Feel Great

Expert care with treatments including
  • Semaglutide
  • Tirzepatide
  • Phentermine
Book Appointment
lose weight feel great

Expert Medical Weight Loss Made Accessible


Why choose Rivas:
  • Over 30 years of experience in medical weight loss
  • Medications dispensed on-site for added convenience
  • 15 clinic locations plus telehealth in MD, VA, and FL
  • Friendly, knowledgeable staff who support you at every step
  • Easy online booking and digital intake forms
  • No contracts, no hidden fees—just excellent care

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

Our Medications


Semaglutide

$115/week for any dose

  • All-inclusive price-visit & medication
  • Weekly visits for expert guidance.
  • Injections given on site.
  • No Insurance needed.
  • Telehealth Available
Book Appointment

Tirzepatide

$165/week for any dose

  • All-inclusive price-visit & medication
  • Weekly visits for expert guidance.
  • Injections given on site.
  • No Insurance needed.
  • Telehealth Available
Book Appointment

Phentermine

Typically $115/month

  • All-inclusive price-visit & medication
  • Bi-weekly visits for expert guidance.
  • Medication dispensed on-site.
  • No Insurance needed.
Book Appointment

B12 Injections

$20-25 /shot

Lipotropic vitamin injections
Boost energy & metabolism
  • Package deals available
Book Appointment
  • FSA Accepted
  • HSA Accepted

Get Started

Step 1

Book an Appointment

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

Step 2

Receive Medication

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

Step 3

Lose Weight for Good

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

Join Our 35,000+ Patients Who Have Lost Weight

Hear what they have to say about us.
Rivas Medical Weight Loss
Based on 2149 reviews
Denise H.
Appointment was perfect! just like it always is when I go there. They are always on time, and everyone not just professional, but very nice.. I love they send all the reminders also.
I had an appointment at the location in Annapolis, but missed my appointment, wished I would’ve gotten a reminder. So that’s why I went back to the Glen Burnie location…. Never any problems 😁
Coretta B.
I am so Greatful to Dr Rivas and his team in Abington Md. I started Oct 14th 2024 I am down 25 pounds and I feel so good. The staff is so friendly and I know that I will reach my goal with Trizepatide. I am currently taking 11mg. I also like to add I have had nooooooo side affects.
Esther C.
The staff is always pleasant, sometimes I have to be mindful that this is not my primary care Physician. I sometimes be expecting more engagement from the medical staff that is giving the GLP injection.😂😂😂😂. They definitely get you in and get you out with the quickness. I don’t think I’ve ever spend over 15/20 minutes for the total visit. .
As far as the progress of the injections, I have been using tirzepatide since May 2025. Losing 26 lbs, beginning weight 185 lbs today’s weight 159lbs. Goal weight 145/150.
Lisa M.
I go to the Glen Burnie office and I must say, the entire staff are genuinely just a great group of individuals. Every one of my visits i have been treated with the utmost respect. Lisa, who is just one of the physicians/nutritional specialist, is probably my absolute favorite. She takes her time in getting to know you and finding a plan that fits your needs and what YOU feel comfortable with. She makes it all about YOU. She is just an all around good person. When you sit in her office, her first question is always, "How did your month go?" She doesn't just mean with meal planning and medications and things like that...she means everything. That's why I like her so much. She wants you to reach your goals and she knows medications, meal planning, and gym visits aren't the only road to that end goal. Since going to Revis, I believe I've lost a total of 75 pounds. Still not done but I feel great...mentally and physically. Thank you to the staff at Revis for giving me the tools I need to help me not only to get to my end goal, but to help me maintain it.

In closing, it would just like to say if you've ever thought of going to Revis, take it from someone who had doubts...GO! You will NOT be disappointed. The entire staff will make you feel like you're family
Janine S.
Rivas is a wonderful place! I enjoy the staff there, all of them are very nice & very helpful. I absolutely love Dr B & Kelsey! Everyone there is wonderful 👍🏼. I highly recommend them to anyone who wants to lose weight ❤️
Joshua L.
Amazing results the staff so lovely you feel very welcome I been going here for years off and on ! They work around your schedule
ASHLEY J.
Absolutely love this place! The staff was so welcoming and supportive from day one. Their program really works! I lost 20 lbs and feel amazing! Highly recommend to anyone looking to make a real change.
Suzanne M.
I have lost about 85 plus lbs. Huge success on this program with Tirzepatide. Can’t say enough great things about them.
Carlisha M.
Rivas Medical Weight Loss has been an absolute godsend for me and my health. I’ve lost over 100 lbs under the care of Ili Wathen and her amazing team!
Simone M.
I have reached my goal weight 115 lbs.
Find a Clinic Near You

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.

dr paul rivas

Awards & Recognitions


american college of physicians inc
american society of bariatric physicians
top 10 doctor
compassionate doctor award
Lose weight – Feel Great – No Contract

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