Medical Weight Loss Success Stories in Denver & Greenwood Village

See how Dr. Lazarus and his team help patients in Centennial, Highlands Ranch, Aurora, and Littleton achieve sustainable results with GLP-1 medications (Wegovy, Zepbound) and physician-led care.

Physician-Led Weight Loss: The Science Behind the Success

Success at Clinical Nutrition Center isn’t just about willpower; it’s about biology. Our weight loss doctors and dietitians specialize in using FDA-approved treatments,
including semaglutide (Ozempic/Wegovy) and tirzepatide (Mounjaro/Zepbound), to treat obesity as a chronic medical condition.

4.9
Based on 58 reviews
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  • As healthcare in our country is turning into mush, Dr. Lazarus has not. He has been a great doctor for weight management for me for over a decade. He has… read more

    Eva Englander Avatar Eva
    May 27, 2026

    I have been so pleased with the support from this processes. It’s not just about the weightloss but about learning how to be healthy for life! Jamie and Heather have… read more

    Myriam Helton Avatar Myriam
    May 27, 2026

    They really care about your progress, they have great education tools to help you to understand obesity, and really great people work there! They are also good at taking… read more

    Paula Gilbert Avatar Paula
    May 14, 2026
  • The people working there are awesome.

    Molly Vieyra-Smith Avatar Molly
    May 14, 2026

    CNC quite literally changed—and may have even saved—my life. Before finding CNC, my health was at an all-time low. I was borderline diabetic, struggling with high blood pressure, eating poorly, exhausted… read more

    Cate Jenkins Avatar Cate
    May 9, 2026

    The caring culture and patient attentiveness is truly special at Clinical Nutrition Center. From the staff to the physicians they really care about your success in your health journey.

    Steve Schiff Avatar Steve
    May 8, 2026
  • Dr. Lazarus is so knowledgeable in obesity medicine and is up to date on all the new studies, medicines, treatments. He is easy to talk to and suggests the… read more

    Laura Parry Avatar Laura
    May 7, 2026

    The CNC is great. People are supportive and knowledgable. I have been involved with CNC for 20+ years. I thank god for Dr. Lazarus and his entire staff. Weight management… read more

    Allan Stanley Avatar Allan
    May 6, 2026

    I am a long term patient of Clinical Nutrition Center with Dr. Lazarus. This is the very first time in my life (75yrs old) that I have kept the weight… read more

    Marcia Avatar Marcia
    May 6, 2026
  • Amazing practice. They have been with me every step through the ups and downs. I was never able to lose weight until I came here. Couldn’t recommend enough.

    Nicola Boback Avatar Nicola
    May 1, 2026

    Love all the employees here!! Reliable and friendly!! Thank you for helping me with my weight loss journey!

    Teressa Sanstra Avatar Teressa
    April 27, 2026

    Dr Lazarus and his team at CNC is a wonderful group. Everyone is very friendly and welcoming. Dr Lazarus is a very brilliant man and has helped me with his… read more

    Sheila Semler Avatar Sheila
    February 13, 2026
  • Dr Lazarus and his team at CNC is a wonderful group. Everyone is very friendly and welcoming. Dr Lazarus is a very brilliant man and has helped me with his… read more

    Sheila Semler Avatar Sheila
    February 13, 2026

    Stacey is excellent especially making sure ingredients are healthy. Heather and Dr Lazarus are wonderful. Highly recommend

    Kimberly Cancelosi Avatar Kimberly
    January 20, 2026

    The Medical staff are highly trained professionals and extremely knowledgeable. They take their time and listen to you and consider all factors. They explain options available to you very… read more

    Sandy DeMarco Avatar Sandy
    January 8, 2026
  • The Medical staff are highly trained professionals and extremely knowledgeable. They take their time and listen to you and consider all factors. They explain options available to you very… read more

    Sandy DeMarco Avatar Sandy
    January 8, 2026

    Everyone who works here is invested in my weight loss. For any struggle I’m having they have a suggestion that helps me turn it around. I’ve tried every weight loss… read more

    Julie Saad Avatar Julie
    December 23, 2025

    I feel blessed to have found Dr. Ethan Lazarus, medical obesity specialist, and Mary Ellen, nutritionist, at CNC. The support, knowledge, communication and commitment to the patient far surpasses my… read more

    Larry Walters Avatar Larry
    December 10, 2025
  • I feel blessed to have found Dr. Ethan Lazarus, medical obesity specialist, and Mary Ellen, nutritionist, at CNC. The support, knowledge, communication and commitment to the patient far surpasses my… read more

    Larry Walters Avatar Larry
    December 10, 2025

    Education is big, and this staff is very good at that. This is how you do it the right way. they saved and changed my life. Both my wife and… read more

    Mike Barnett Avatar Mike
    November 23, 2025

    Responsive and caring; significant weight loss with Zepbound.

    Carolyn Cooper Avatar Carolyn
    November 13, 2025
  • Great team of experts to help me reach my goals and delicious snacks available at the store on-site.

    Kathy Borgais Avatar Kathy
    November 8, 2025

    Awesome experience and Jamie is great! Recommend this clinic to anyone.

    mya beltran Avatar mya
    November 7, 2025

    Awesome staff who worked with me to figure out the best treatment for me!!

    Mark Heydt Avatar Mark
    October 31, 2025
  • Excellent, individualized and comprehensive support! I highly recommend the CNC!

    Betsy Pike Avatar Betsy
    October 24, 2025

    Great staff, on time, friendly and knowedgable

    Bj McCarthy Avatar Bj
    October 23, 2025

    Clinical Nutrition is a wonderful place. The nurses are kind and Jamie is fantastic. She gives you great advice on meals, exercise, and explained the importance of building muscle through… read more

    Sherri Walters Avatar Sherri
    October 23, 2025
  • I hate how long it took me to find out about this place. I’ve been working with Stacy Gill (Nutritionist) and Jamie Shriver (PA) and they are both incredible. I… read more

    Jocelyn Criswell Avatar Jocelyn
    October 23, 2025

    I love CNC. They are so supportive and helpful in this life long weight journey.

    Mary Ruparel Avatar Mary
    October 21, 2025

    I love clinical nutrition center. I started my weight loss journey 3 years ago and lost 40 pounds. I have kept the weight off ever since and I’m very happy!… read more

    Beveley Whitaker Avatar Beveley
    October 16, 2025

Our Happy Patients!

“As a cancer survivor I was on five different medications to help myself to just get through the day and feel okay and to help my health. Halfway through at the Clinical Nutrition Center I was off all five medications, and I no longer need medication to feel good to get through the day…”

“The most profound change that Dr. Lazarus’ program has had on my life, is that I have complete freedom from the constant food noise that I was so accustomed to…”

“The progress I’ve achieved has been profound: from freeing myself from medications to achieving an A1C reading of 5.3. But the transformation isn’t just about numbers. It’s about rediscovering a zest for life, regaining confidence, and, importantly, breaking free from the past’s constraints…”

“On the left: Feb 2011 Weight 350+ (wasn’t using the scale then). On the right: 7/19/2013 Weight 284. When I went in to talk to Dr. Lazarus I weighed 369. Today I have lost 85 lbs. and I am not interested in finding them ever again. I never thought that I looked over weight…but when I look at these photos, I know that I was. Thank you Dr. Lazarus and Clinical Nutrition Center!…”

“I had type 2 diabetes, high blood pressure, high cholesterol; I was taking like 5 prescriptions now I’m down to 2. I have tried other dieting programs and they’ve always been a yo-yo type thing. It’s like fast loss and then turn around and put it back on again. But none of them have been as beneficial as this one. I don’t have high blood pressure anymore and my sugar is under control. My eyesight has improved because of the sugar being under control. I just feel good and have more energy…”

“Outside of marrying my husband, this has been the best decision of my life. I was on the path towards more medical issues. I work as a flight attendant and my uniform pieces were almost not fitting- I could have lost my job. I’m now wearing clothes that haven’t fit me in 15-20 years! I have found confidence in myself and CNC has helped me find that. Weight loss became fun when I started to see results…”

“After 9 months I had lost over 50 pounds! I felt and looked like a healthier version of myself. With their guidance medically and with weekly counseling, I had been able to look at food in a much different way…not worrying about what I shouldn’t eat and not counting calories or carbs. This was a “process” and with my cravings for food reduced, and my weight loss completed, I was ready for my weight management maintenance plan to keep this weight off for the rest of my life…”

“So I lost 100 pounds, and I have kept almost all of it off for 4 years now. I did this with the help of Dr Ethan Lazarus, who is an Obesity Doctor and the staff at Clinical Nutrition Center , who are amazing.  They treat obesity as a medical condition, and guess what? It is now recognized as a medical condition. Dr Lazarus has really changed my life…”

“One month before my 72nd birthday, I got tethered up and was lifted into the air. The experience was both relaxing and exhilarating. I just leaned back and enjoyed the quiet, peaceful, and pleasurable feeling of being up in the air seeing the beautiful aqua ocean and busy beach below me. I would do it again in a minute if given the chance. Before my weight loss, I never would have even considered going parasailing. My thanks again to Dr. Lazarus and CNC…”

While we are grateful for our patients for providing these testimonials, testimonials such as these do not reflect what a typical patient may expect. Medical weight loss program results vary between individuals depending on the initial weight, medical condition and adherence to prescribed treatments. Speak to Dr. Lazarus about the results you can expect.

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