Denver Metro Service Areas for Medical Weight Loss
Clinical Nutrition Center is the in-person, physician-led alternative to telehealth weight loss programs across the Denver metro. Located in Greenwood Village, our clinic serves patients from Highlands Ranch, Parker, Greenwood Village, and Castle Rock with board-certified obesity medicine care, SECA body composition analysis, and real clinical decision-making — not protocol templates.
Ethan Lazarus, MD
Heather Thomas, PAC
Jamie Shriver, PAC
Stacy Gill, RDN
Mary Ellen Doukakis, RDN
Highlands Ranch
Highlands Ranch is one of the largest master-planned communities in the United States, and residents here have more weight loss options than ever — apps, med-spas, telehealth services, and online programs. But if you’re looking for a board-certified obesity physician who actually manages your care in person, your nearest option is Clinical Nutrition Center in Greenwood Village.
Your nearest physician-led weight loss clinic:
Clinical Nutrition Center
5995 Greenwood Plaza Blvd #150
Greenwood Village, CO 80111
(303) 750-9454
We’re about 10 miles from Highlands Ranch — roughly 20 minutes via C-470 and I-25, depending on traffic. Many patients from Highlands Ranch make the drive because they want actual in-person medical care, not a prescription from a provider they’ve never met.
At CNC, you get Dr. Ethan Lazarus — a board-certified obesity physician and past president of the Obesity Medicine Association. He doesn’t just approve prescriptions. He reviews your labs, runs SECA body composition analysis, and adjusts your medication dose based on real clinical data.
Learn more about medical weight loss for Highlands Ranch patients ›
Parker
Parker is one of the fastest-growing towns in Colorado, and its residents deserve more than a telehealth app for their weight loss care. If you’ve been started on a GLP-1 medication by a telehealth provider and you’re not getting results, or if you’re looking for somewhere to start that actually practices obesity medicine — we’re 15 miles away in Greenwood Village.
Your nearest physician-led weight loss clinic:
Clinical Nutrition Center
5995 Greenwood Plaza Blvd #150
Greenwood Village, CO 80111
(303) 750-9454
From Parker, the clinic is approximately 15 miles — about 25 minutes via E-470 and I-25. Many patients from Parker and Castle Rock choose CNC because they want a physician who manages their case, not just writes a prescription.
Dr. Lazarus has been practicing obesity medicine since 2008. He runs actual lab panels, uses the SECA 554 to measure what actually matters in your body, and adjusts doses based on how you’re responding — not a standard protocol template.
Learn more about medical weight loss for Parker patients ›
Greenwood Village
If you live in Greenwood Village, your clinic is right here. Clinical Nutrition Center is located on Greenwood Plaza Boulevard — easy access from I-25 and Arapahoe Road, no need to drive to Denver or Englewood for physician-led weight loss care.
Clinical Nutrition Center
5995 Greenwood Plaza Blvd #150
Greenwood Village, CO 80111
(303) 750-9454
There’s a reason patients drive from Highlands Ranch, Parker, and Castle Rock to see us in Greenwood Village. It’s not the drive — it’s what they find when they get here: a physician who measures body composition in person, reviews actual labs, and adjusts medication doses based on clinical data, not a protocol template.
Dr. Ethan Lazarus is double board-certified in obesity medicine and has been practicing since 2008. He is past president of the Obesity Medicine Association. This is not a side service — it’s his specialty.
Learn more about medical weight loss in Greenwood Village ›
Castle Rock
Castle Rock has no shortage of weight loss programs. There are apps, med-spas, and telehealth services that will send a prescription to your pharmacy without ever meeting you. What Castle Rock doesn’t have — until now — is a dedicated, board-certified obesity physician practicing in person, less than 30 minutes away.
Your nearest physician-led weight loss clinic:
Clinical Nutrition Center
5995 Greenwood Plaza Blvd #150
Greenwood Village, CO 80111
(303) 750-9454
We’re approximately 25 miles from Castle Rock — about 30 minutes via I-25 south to the Arapahoe Road exit. Many Castle Rock patients make the drive because what they’re looking for is actual medicine, not a prescription template.
Dr. Lazarus has treated thousands of patients with obesity. This is not his side gig — it’s his entire practice. And at CNC, someone answers the phone when you call.
Learn more about medical weight loss for Castle Rock patients ›
Frequently Asked Questions
Do you have a clinic near Highlands Ranch?
Our clinic is at 5995 Greenwood Plaza Blvd #150 in Greenwood Village — approximately 10 miles from Highlands Ranch, about 20 minutes via C-470 and I-25. Many patients from Highlands Ranch, Parker, and Castle Rock find the drive worthwhile because they get actual in-person care.
Do you have a clinic near Parker?
Our clinic is at 5995 Greenwood Plaza Blvd #150 in Greenwood Village — approximately 15 miles from Parker, about 25 minutes via E-470 and I-25. Many patients from Parker and Castle Rock make the drive because they want a physician who manages their case, not just writes a prescription.
Do you have a clinic in Greenwood Village?
Yes. We’re at 5995 Greenwood Plaza Blvd #150, Greenwood Village, CO 80111. Easy access from I-25 and Arapahoe Road. No need to drive to Denver or Englewood.
Do you have a clinic near Castle Rock?
Our clinic is at 5995 Greenwood Plaza Blvd #150 in Greenwood Village — approximately 25 miles from Castle Rock, about 30 minutes via I-25. Many Castle Rock patients find the drive worthwhile because they get actual in-person medical care.
Do you offer GLP-1 medications?
Yes. We prescribe Wegovy, Zepbound, Mounjaro, oral Wegovy, and Foundayo. Dr. Lazarus manages all medication plans personally.
What does the first visit cost?
New patient visit: $250. Follow-up visits on a program: $100. We also offer a free 30-minute preview visit so you can meet the team before committing.
Do you take insurance?
We are out-of-network with most insurance plans. We provide superbills you can submit to your insurance for potential reimbursement.
How is CNC different from telehealth?
We practice in-person obesity medicine. Dr. Lazarus reviews labs, performs SECA body composition analysis, and adjusts doses based on real clinical data. Telehealth providers follow protocol templates — we practice medicine.
Can I do telehealth visits?
Yes — after your initial in-person visit, some follow-up visits can be done virtually. But your medication management, labs, and body composition tracking happen in person because that’s where the clinical decisions actually get made.
What services are available at CNC?
GLP-1 medications (Wegovy, Zepbound, Mounjaro, oral Wegovy, Foundayo), physician visits with Dr. Ethan Lazarus and our PAs, registered dietitian visits with Stacy Gill RDN and Mary Ellen Doukakis RDN, SECA 554 body composition analysis, and prior authorization support.
Ready to Meet Your Physician?
Clinical Nutrition Center
5995 Greenwood Plaza Blvd #150
Greenwood Village, CO 80111
(303) 750-9454
Learn more about our Denver medical weight loss program › | Contact us to get started ›