Weight Loss Built Around Your Body, Not a One-Size Plan
Personalized, medically supervised programs led by Dr. Erik Nuveen, MD, FACS. Care starts with a real health evaluation, not a guess. Options may include prescription support and ongoing check-ins with a licensed provider.
See If You Qualify4.9/5 on Google1,000+ Reviews
Is Medical Weight Loss Right for You?
You want medical guidance
You would rather have a licensed provider involved than follow a plan on your own.
You want a plan based on your health
Your evaluation considers your history, your goals and, where appropriate, lab work.
You want ongoing support
Check-ins with your care team are part of the program rather than an add-on.
You have questions about options
A provider will walk you through what may or may not be appropriate for you.
How It Works
Request a consultation
Tell us how to reach you and we will schedule a time that works for you.
Health evaluation
A licensed provider reviews your health history and your goals to determine whether you qualify.
Your personalized plan
If you qualify, your provider builds a plan around your evaluation. It may include nutrition guidance, activity recommendations and prescription support where appropriate.
Ongoing check-ins
You stay in contact with your care team so your plan can be reviewed and adjusted over time.
What Your Program Includes
Every program is built after your evaluation, so the details differ from person to person. What stays the same is that a licensed provider supervises your care from the first visit onward, and that your plan is reviewed as you go rather than set once and left alone.
Benefits of a Medically Supervised Program
An evaluation first
Your plan follows a review of your health rather than a general template.
Provider oversight
A licensed provider supervises your care and reviews how the plan is going.
Adjustments over time
Your plan can change as your provider reviews your progress with you.
Your questions answered
You have a care team to ask, rather than working it out from what you read online.
Things to Know Before You Start
Eligibility is decided at your evaluation
Not everyone qualifies for every option. Your provider will tell you what is appropriate for you.
Results vary
Individual results depend on your health profile, your plan and how it is followed.
Prescription options are not automatic
They are prescribed only when a provider determines they are appropriate for you.
This is ongoing care
Programs involve regular check-ins rather than a single appointment.
Why Cosmetic Surgery Affiliates
Dr. Nuveen is a triple board certified (General Cosmetic Surgery, Facial Cosmetic surgery and Oral and Maxillofacial surgery), double degree (M.D., D.M.D.) cosmetic and reconstructive surgeon, professor of surgery, repeated author of scientific articles. With an impressive track record of over 27,000 major cosmetic surgeries performed, Dr. Nuveen’s experience is a testament to his skill and expertise. His practice has evolved and matured, yet his passion for two areas of focus, massive weight loss management and complex facial restoration remains strong. This wealth of experience and dedication instills confidence in his abilities, making him a trusted choice for patients seeking cosmetic surgery throughout the world. Dr. Nuveen’s professional achievements are a testament to his expertise and leadership in cosmetic surgery. He remains an accredited fellowship director and actively participates in residency education associated with the University of Oklahoma. His contributions to the field are not limited to his practice and education.
What Our Patients Say
Reviews from patients of our practice.
“I had an absolutely amazing experience with Cosmetic Surgery Affiliates in Oklahoma City. I had a procedure to remove excess skin from my stomach, and from the very first consultation through recovery, the entire team made the process smooth, comfortable, and reassuring. Every nurse and staff member I encountered was incredibly friendly, professional, and genuinely caring. They took the time to answer all of my questions, explain each step of the process, and made sure I felt supported the entire time. It truly felt like they cared about me as a person, not just as a patient. Dr. Nuveen was outstanding. He made the entire procedure feel straightforward and stress-free by clearly explaining what to expect and ensuring I was comfortable with every decision. His expertise and bedside manner gave me complete confidence going into surgery, and I couldn’t be happier with the results. I’m extremely grateful to the whole team for such a positive experience. If you’re considering a procedure, I highly recommend Cosmetic Surgery Affiliates — you will be in excellent hands! ⭐⭐⭐⭐⭐”
Keith M.
“Five stars isn’t enough for this place! Let’s just skip over the fact that Dr. Nuveen has to be one of the most attentive and patient doctors I’ve ever encountered, not to mention being supremely skilled in his trade. His critical assessment of which procedures are in his patients’ best interests, combined with a keen eye and discerning examination, combine to erase any anxiety or concern felt by the people who come to see him. No, that’s only PART of what makes Cosmetic Surgery Affiliates such a superior experience. It’s the STAFF! There is not a single team member at this clinic who isn’t among the friendliest, most patient, most attentive and understanding caregivers I’ve ever met. The luckiest day of my life was when I chose CSA to care for my medical needs. I simply cannot recommend them highly enough.”
M.L.
“What a truly exceptional experience and facility! Dr. Nuveen is by far one of the best doctors I’ve ever been to. From the very first consultation, I knew he was the right choice — direct, reassuring, knowledgeable, and genuinely compassionate. The day of surgery only confirmed that feeling. Dr. Nuveen and his incredible staff have such a calming and professional bedside manner that made the entire experience feel much easier. I was extremely nervous going into this procedure. I had a breast implant replacement after my 14-year-old implants finally gave way, with a rupture confirmed by MRI. Even driving from Tulsa for the surgery was absolutely worth it. What really stood out to me were the extra details and level of care they provide. They send you home with all of your medications plus vitamins to help with healing, which I’ve never experienced before. Their team truly listens to your concerns and takes extra precautions for any factors you mention, which made me feel very safe and cared for. The entire process is incredibly organized and efficient. Most of the paperwork was completed in advance, and they consistently communicate important information through both email and text so you always know what to expect. I cannot say enough kind things about this facility, Dr. Nuveen, and his wonderful staff. I wish I could remember every name so I could personally thank them all — I was just so nervous that day! If you’re considering a consultation, I highly recommend starting here. Our bodies are incredibly important, and choosing who we trust with them matters. I’m excited to heal and can’t wait to see my final results!”
Krissy D.
“I'm very pleased with my tummy tuck and liposuction procedure! Dr. Nuveen and his team were so kind and helpful in answering questions. As soon as I saw the results during the follow up appointment I was delighted to see the smooth stomach! This has been a very positive experience!”
Joann C.
Verified · Google
“Top-notch, comprehensive care from start to finish. Dr. Nuveen and his entire team take the time to truly listen to their patients’ needs, thoroughly explain the care plan, and review all available options at every step of the process. Their attention to detail and commitment to patient comfort and confidence are exceptional. The facility itself is immaculate, welcoming, and beautifully designed, creating a comfortable and reassuring environment. I highly recommend Dr. Nuveen and his team.”
Dena H.
“Cosmetic Surgery Affliates is very professional, thorough, and is highly effective in understanding the wants, needs and desires of their patients. My experience was 10 stars! ⭐️ I scheduled a consult on a Friday for breast explant and I was able to have my procedure performed the following Tuesday. I know it may not always work out that way, but they truly care about your time and make sure all of their patients are taken care of in the best timely manner as possible. From consult to surgery to post op visits my experience was nothing but exceptional. I have used two other surgeons prior and there is no doubt I will go back to CSA if needed or wanted in the future. Dr. Nuveen was very respectful, professional, knowledgeable and his team is the very best. Cheers to a successful operation and results that I exactly wanted!”
Ashly T.
Cost and Financing
Cost depends on the plan your provider recommends after your evaluation, so pricing is reviewed with you at your consultation. Financing options are available through our partners.
Experience revolutionary financing that looks beyond your credit score for comprehensive payment plans designed around you, with no hidden fees.
Select from multiple payment options with no up-front costs or pre-payment penalties. See if you prequalify without affecting your credit score.
Frequently Asked Questions
Start Here
See If You Qualify
Request a consultation and a member of our team will be in touch to schedule your evaluation with Dr. John K. Smith, MD, FACS.
- Evaluation by a licensed provider
- A plan built around your health
- Financing options available
Call us at (405) 842-6677 or fill out the form below.