Success Stories

Conveniently Located To Serve Scottsdale, Phoenix, and Glendale

Medical Weight Loss Success Stories from Patients Across Arizona

Our Patients Get Results

See How Real Patients Achieved Lasting Weight Loss Through Personalized, Physician-Led Care from Scottsdale Weight Loss Center.

Our medically trained weight-loss specialists will design a personalized plan based on your unique goals & needs.

       
 
 
 4.9 
   Top Rated Service 2026 
 verified by Trustindex 
 Trustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.

Success Stories

nick weight loss before and after scottsdale weight loss center

Nick’s Success Story

I wish I would have come here first. We spend all our time reacting to the next great weight loss tip or program. It might work for a while, but does not last and we end up yo-yoing from one fad to the next – as we gain more weight ….

joshua weight loss before and after scottsdale weight loss center

Joshua lost 205 lbs*

I just wanted to take a moment and send you a note expressing my profound gratitude for your work, support and guidance that has helped me steer my life in a new and better direction. My wife found this photo from before ….

lauren weight loss before and after scottsdale weight loss center

Lauren lost 60 lbs*

I know losing weight is the most common New Years Resolution, but I finally actually did it and reached my goal and you can too. When I started my weight loss journey on December 16, 2020, I was 200 lbs. at 5’2”. My knees hurt …

emily weight loss before and after scottsdale weight loss center

Emily lost 101 lbs*

Here I am at the lowest I have been since high school weighing in at 155lbs. I have lost 101 lbs, BMI of 39 when I started, to 21.6, and of course at body fat % of 47.1 to 26.5%. I told myself …

nicole w weight loss before and after scottsdale weight loss center

Nicole lost 50 lbs*

In 37 weeks I have lost 50 pounds and I’m at the lowest weight I have ever been able to achieve. I have been yo-yo dieting for the last 30 years and I really thought at age 48 it was hopeless to think I could achieve a goal weight….

chuck h weight loss before and after scottsdale weight loss center

Chuck lost 66 lbs*

I have been struggling with my weight for 25 years and have tried every diet out there with marginal success and ultimately failing, always gaining all my weight back each time…

debbi weight loss before and after scottsdale weight loss center

Debbi lost 50 lbs*

I started my weight loss journey at the end of 2008 at the insistence of my then husband. I hit this program running and was fortunate enough to meet a girl named Karen in one of my weight loss…

dennis l weight loss before and after scottsdale weight loss center

Dennis lost 65 lbs*

I walked into SWLC expecting to hear a sales pitch and pressure to get involved right away. What I got was solid information about a plan that had great and trackable success. There was…

mary c weight loss before and after scottsdale weight loss center

Mary lost 52 lbs*

I have been dieting most of my life. I was a fat kid who grew up to be a fat teenager who at the age of 15 decided she needed a DIET to make her life better. Since then I have been on and off…

kirk weight loss before and after scottsdale weight loss center

Kirk’s Success Story

My weight loss journey started about a year before I came to Scottsdale Weight Loss Center. I was tired of feeling and looking the way I did, and I did not like what I was seeing in the…

dolores weight loss before and after scottsdale weight loss center

Dolores lost 43.5 lbs*

I walked into SWLC expecting to hear a sales pitch and pressure to get involved right away. What I got was solid information about a plan that had great and trackable success. There was…

gina weight loss before and after scottsdale weight loss center

Gina lost 44.5 lbs*

My journey with Scottsdale Weight Loss Center began on May 4, 2016—the day I met and spoke to Angela. I think she knew I was fighting back tears as we spoke; her personality was very peaceful and calming. She is now that friend I look for every time I walk in because with each wave and “hello!” it is also my “Thank You! Thank you for getting me started!” She placed me with one of the practice doctors and I couldn’t be happier. My doctor looks out for me!!!

steve weight loss before and after scottsdale weight loss center

Steve lost 62 lbs*

It’s hard enough staring down the big 60 without the sudden realization your body was breaking down under stress from an excessive lifestyle. In the last few years I had seen my doctor…

vincent weight loss before and after scottsdale weight loss center

Vincent lost 53 lbs*

Vincent lost 53 pounds in 14 weeks and has maintained his weight loss for over 5 months.

marianne weight loss before and after scottsdale weight loss center

Marianne lost 73 lbs*

Marianne came to us in Jan with a weight loss goal of 53 pounds. In only 7 short months, she surpassed that goal losing a total of 73 pounds!

brent weight loss before and after scottsdale weight loss center

Brent lost 111 lbs*

We would like to congratulate Brent for all his incredible success here at Scottsdale Weight Loss Center! Since beginning the program here, Brent has lost an astounding 111 lbs…

connie weight loss before and after scottsdale weight loss center

Connie lost 84 lbs*

Scottsdale Weight Loss Center is the best thing I’ve done for my health. I am off the hypertension medications I was on. I want to thank Dr. Primack and Lynne for their support and encouragement.

heather weight loss before and after scottsdale weight loss center

Heather lost 52 lbs*

Lost 52 pounds in 20 weeks and has maintained her weight loss for 10 months.

brecken weight loss before and after scottsdale weight loss center

Brecken lost 34 lbs*

Brecken lost 34 pounds and has maintained her new weight for over 4 months with our weight loss program.

Nick lost 48 lbs*

Nick lost 48 pounds in 23 weeks with our weight loss program and has kept it off for 5 months.

beverly weight loss before and after scottsdale weight loss center

Beverly lost 68 lbs*

Beverly has been on our full meal replacement program for 20 weeks and has lost 68 pounds!

jerry weight loss before and after scottsdale weight loss center

Jerry lost 39 lbs*

Jerry has made incredible strides here by losing 39 lbs in 5 months. He has reduced his BMI from 36.6 to 31.5 and has dropped his body fat percentage from 38% to 32%.

marge weight loss before and after scottsdale weight loss center

Marge lost 53 lbs*

Over the past year, Margaret has made significant strides in her weight loss by losing 53.5 pounds!! In addition, she reduced her body fat percentage by 9% and her body mass index has dropped from 34.1 to 25.6!

mark weight loss before and after scottsdale weight loss center

Mark lost 70 lbs*

I had lost 10 pounds prior to my first appointment because I wanted to start losing right away, and since October of 2013, I have lost 70 pounds, achieved my goal weight, have more energy and my joints don’t hurt anymore.

robert weight loss before and after scottsdale weight loss center

Robert lost 62 lbs*

In just over 22 weeks, Robert lost 62 pounds and 16% body fat with our weight loss program.

traci c weight loss before and after scottsdale weight loss center

Traci lost 7 inches*

I hit my goal weight in April and then lowered it even more. I feel GREAT and my family and friends have witnessed a total transformation.

merle weight loss before and after scottsdale weight loss center

Merle lost 59 lbs*

She is 92 years old. She has lost a total of 59 lbs and has been a patient since 2022. She has dropped her body fat by 23.50% and lowered her BMI from 29.6 to 19.4.

*Medical weight loss program results vary between individuals depending on initial weight, existing medical conditions and adherence to prescribed treatments. Speak to our weight loss specialists about the results you can expect.

      
 Excellent4.9415 reviews
 4.9
 Excellent415 reviews
  Write a review 
 
 
 
       Posted on Google  
   
   Andi K 
 2 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Everything perfect
  
 
 
     Posted on Google  
   
   Mj W 
 8 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I landed at Scottsdale Weight Loss 13 years ago and lost 50 pounds….regained 10 and then lost them again, plus another 20.  It is a great program, and all the professionals are amazing and caring.
  
 
 
     Posted on Google  
   
   Donna L 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  SWL has been a God send to me! Dr. Guzman & staff especially Lilia & Bianca! They’re so supportive & professional I have lost approx 50 pounds over the year at my own pace.
  
 
 
     Posted on Google  
   
   John J 
 26 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Great place 30 lbs.and counting thank you And now it is over 40 lbs. and counting thank you great job
  
 
 
     Posted on Google  
   
   Merle S 
 33 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I cannot say enough wonderful things about Dr Robert Ziltzer! He helped me reach my ideal weight and more importantly maintain it for over 2 years. He has also helped me keep my blood pressure exactly where my internist wanted it. Dr Ziltzer is not only exceptional in weight management but also a truly gifted internet’s. His knowledge, kindness, and dedication are remarkable. I am deeply grateful for his care and recommend him whole heartedly!
  
 
 
     Posted on Google  
   
   Paula S 
 36 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The staff at the Phoenix office are great! My experience with Dr deGuzman has been wonderful. Miriam has always been very helpful and makes the office visits pleasant and personal. The medical assistants have always been professional and great to help meet my goals.
  
 
 
     Posted on Google  
   
   Joyce K 
 43 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I really felt comfortable with Kristen at my initial appointment.  Everyone at the center was caring and friendly, from Bianca, at the front desk, to Lily, who is the MA.  Kristen listened to my frustrations and prior disappointments about what has not worked, and is confident that she can help me achieve my goals of weight loss.  I am looking forward and excited to see the success I will attain.
  
 
 
     Posted on Google  
   
   Robert D 
 45 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  My weight loss is going well because of Scottsdale Weight Loss Center.  I couldn’t do it without them
  
 
 
     Posted on Google  
   
   Brian H 
 47 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Amazing staff and great program!  Feeling great!
  
 
 
     Posted on Google  
   
   Stephanie P 
 61 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I'd lost 20 pounds on my own and struggled to keep it off.  I decided GLP-1 meds were the next step in losing more and keeping it off.  I wanted a medical doctor supervised program and chose SWLC. I am so very glad I did!  The team in Glendale is so supportive and kind; and when I feel discouraged, they pick me up with positive energy and input.  They really do a great job with encouragement all the time. 6 weeks in I've lost 17 pounds, and am approaching weight loss with a very new perspective.  Also knowing that when I reach my target goal, they'll be there through maintenance and beyond is encouraging as well.  Good to not feel alone on this journey.
  
 
 
     Posted on Google  
   
   Theresa G 
 66 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  They have encouraged and been there through every tough situation. Definitely the team to lean on.
  
 
 
     Posted on Google  
   
   Mary K 
 67 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Everyone is pretty amazing but Kim the NP is absolutely one of the best practitioners I’ve ever met !
  
 
 
     Posted on Google  
   
   Karin A 
 69 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The team at Scottsdale WLC Glendale is simply amazing, specifically Diana Bone. Meeting with Diana, beginning our plan, and keeping our scheduled check-ins have completely transformed our lives. When we started exactly a year ago, we never would have believed where we're at today. We had some confidence going in, but each time we met with Diana and saw our progress, our confidence grew, new habits were formed, and we've lost more than 1/3 of our weight. We are completely new people and have all the confidence and support we need to carry this forward for the rest of our lives. We cannot thank Diana enough!
  
 
 
     Posted on Google  
   
   J D 
 73 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Dr. Primack is so knowledgeable & the office staff is wonderful.  They are all very professional.
  
 
 
     Posted on Google  
   
   Kris B 
 88 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I was hesitant to post a review simply because I don't usually do that. However, Dr. Z and Paige really deserve to be reviewed.  I started my journey in March of 2022.  It was not easy.  As I told both of them- I did not like them at first. Once I settled in on the program and accepted their help and guidance a true friendship was formed.  Dr. Z is very kind, compassionate and truly cares about you as a whole person.  Both he and Paige are your biggest encourages.  I gained so much insight and knowledge from Dr. Z. He is passionate about change. I was truly lost before my first appt.  I am going on 9 months with SWL.  I met my goal after 5 months on the program and am determined to maintain-which I have.  I follow up with both of them twice a month to hold me accountable and it has forever changed me.  Thank you so much for the encouragement, the hard conversations and the friendship.  If you are reading this------I HIGHLY RECOMMEND SWL.
  
 
 
     Posted on Google  
   
   Shane M 
 89 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The plan involves basic math and science, but they made it easy to follow. Having set follow up appointments keeps you in the game and seeing improvement each week is inspiring. In 3 months I lost 29 lbs, got my A1C to 5.3 and my body fat percentage to 19%!
  
 
 
     Posted on Google  
   
   Dave J 
 94 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Always a great experience!  A little out of the way but worth the trek.
  
 
 
     Posted on Google  
   
   Caroli P 
 96 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I receive excellent and compassionate care here.  Thank you!
  
 
 
     Posted on Google  
   
   Susan T 
 102 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Always helpful excellent care very informative
  
 
 
     Posted on Google  
   
   Shannon K 
 102 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Dr. Kristen truly cares about her patients and is deeply invested in their success. She consistently goes above and beyond to accommodate her patients’ needs and provides individualized support every step of the way. What sets her apart is her genuine compassion and dedication. She and her team (Lilia, Bianca and Miriam) are there to encourage you through the challenges of your weight loss journey while also celebrating your victories right alongside you. Their support, expertise, and commitment create an environment where patients feel valued, motivated, and empowered to achieve their goals. I highly recommend Dr. Kristen and the entire Scottsdale Weight Loss Center team at the Biltmore location.
  
 
 
     Posted on Google  
   
   Albert P 
 121 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Diana and her staff truly care about their patients and offer their full support. Their knowledge and understanding are so valued,
  
 
 
     Posted on Google  
   
   Natasha L 
 123 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  This place is great.  I have lost 35 pounds and still going.  Everyone that works at the Arrowhead location is friendly and supportive.   They listen and give me the tools and knowledge I need to loose the weight and keep it off without judgment.
  
 
 
     Posted on Google  
   
   Margaret B 
 124 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Great clinic! I had a hard time with Terzepatide. I finally have a drug that is tight for me. I am very grateful for Kristin’s determination to help me.
  
 
 
     Posted on Google  
   
   Judy Y 
 151 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Each person in the office is warm, welcoming, and most eager to assist. I feel valued and that's very special.
  
 
 
     Posted on Google  
   
   Dave J 
 156 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Nice folks
  
 
 
     Posted on Google  
   
   Joanne Y 
 159 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  First meeting with Dr. to outline plan going forward.  Very impressed with support staff, who are always friendly, approachable and very patient in explaining program specifics and anxious to establish clients understanding.
  
 
 
     Posted on Google  
   
   Dyan H 
 170 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Dr. Ziltzer is great! Helped me for years now!
  
 
 
     Posted on Google  
   
   Veronica A 
 185 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  My experience at the Scottsdale weight loss center at arrowhead has been life-changing. I was nervous about starting, but the medical team took the time to do a thorough check-up and explain the science behind the program. They don't offer a 'one size fits all' solution; instead, they customized a plan that worked for my body and health needs. The professionalism here is superior, and the results speak for themselves—my blood work has never looked better! Diana is simply amazing!
  
 
 
     Posted on Google  
   
   Maureen P 
 186 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  SWLC is so helpful. Very knowledgeable people and not judgmental. I recommend them to anyone struggling with weight.
  
 
 
     Posted on Google  
   
   Mara C 
 226 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Excellent  service, knowledgeable staff, Dr. Z is fantastic!
  
 
 
     Posted on Google  
   
   Susan G 
 241 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Dr. Primack is simply the best!  With his support I lost 65 pounds 16 years ago and over the years I was able to maintain my weight loss within 10 pounds.  Now, on a path to losing those 10 pounds, Dr. P is again providing the support I need to get me back to my goal weight set 16 years ago!  From the first 65 to now, none of my success would have been possible without Dr. P. His staff is also great - professional and encouraging.
  
 
 
     Posted on Google  
   
   K B 
 242 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Scottsdale Weight Loss Center at the Biltmore truly changed my life. I didn’t just lose the weight — I got my life back. The constant aches and pains are gone, I’m no longer out of breath going up the stairs, and for the first time in a long time, I have real energy again. What made the biggest difference was the people. Every step of the way, I felt encouraged, supported, and genuinely cared for. Their kindness and belief in me helped me believe in myself. I am so grateful for this program and couldn’t recommend it more.
  
 
 
     Posted on Google  
   
   Rhonda W 
 248 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I have been a client before and was very satisfied.  Diana Bone, FNP is very compassionate and wants everyone to succeed.  If something doesn’t work, try something else.  She is very committed to her patients.  All her staff are very kind and professional.
  
 
 
     Posted on Google  
   
   Andrew G 
 291 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I’ve been on a lot of diets, but I have found this one is easy to follow. I enjoy that I have to go in once a week and the doctor and I have a conversation. It works great for me. I recommend it.
  
 
 
     Posted on Google  
   
   Kathy G 
 306 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  My experience with the Scottsdale Weight Loss Center in Phoenix has been amazing! The program is comprehensive and patient friendly. I highly recommend the program if you want to lose weight in a supportive environment.
  
 
 
     Posted on Google  
   
   Joe 
 312 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I go to the Biltmore office and have seen marvelous results (43 lbs/19.5kg lost in 9 weeks). That alone would be enough for five stars for me. Beyond the large, and healthy, weight loss is the outstanding care. From the time I walk in for an appointment until I leave afterwards, every single staff member is on the ball and engaged. They are thoughtful, provide helpful suggestions, and make every visit a display of absolutely outstanding patient care. I really love seeing people excel at what they do, and this team excels. Update: I reached my goal in June of 2025 and I am back to my college graduation weight. I have been able to maintain it for the past several months, and I continue to be very happy with the results.
  
 
 
     Posted on Google  
   
   Michaela S 
 333 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Returning because of the great support personable provider and educational meetings.  Welcoming atmosphere.
  
 
 
     Posted on Google  
   
   Sandy P 
 339 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I’ve been going to Scottsdale Weight Loss Center since the end of July. I do like the weekly check-ins, I try to go in person to make myself more accountable. I also like the fact that I get to see a doctor every other visit. It’s reassuring to know that I’m on the right path and I’m doing things the right way. Everyone I interact with there is very friendly.  I would recommend Dr. de Guzman to anyone— he is so nice and supportive— I never feel rushed when I visit.
  
 
 
     Posted on Google  
   
   George G 
 341 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  First class and very professional in every way.
  
 
 
     Posted on Google  
   
   Jason D 
 344 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Do what they say, and get excellent results. Very friendly too! A+ de Guzman is awesome!
  
 
 
 
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