Is brown rice better than white rice? Intuitively, one would think that brown rice is much...
My Approach to Your Care
By: Scottsdale Weight Loss Center
Published: November 10, 2025
Tirzepatide vs. Semaglutide: Which Weight Loss Medication is Better?
Modern medical weight loss has been changed by the arrival of highly effective prescription...
The Wegovy Pill is Here: Is an Oral GLP-1 Right for You?
Recent clinical developments have introduced the Wegovy pill as a non-invasive option for those...
Menopause and Weight Gain: Why It Happens and What You Can Do About It
You’re Not Imagining It—Menopause Makes Weight Loss Harder Many women notice that once menopause...
Why does fat mass loss not always result in overall weight loss
Fat Mass Loss And Overall, Weight Loss It does—but not always immediately, and not always in a...
Lose the Weight or Lose the Leg
“Lose the weight or lose the leg.” It has been over 20 years since I heard these blunt words from...
At Scottsdale Weight Loss Center, my approach is simple: to educate and empower you, not to mandate or dictate your choices. I’m not here to hand you a rigid plan or tell you what you “must” do. Instead, I believe in true collaboration, listening to your story, understanding your challenges, and helping you find the path that fits your life.
You know yourself better than anyone. When you share your goals and questions, we’ll work together to equip you with the knowledge, tools, and strategies that lead to meaningful, lasting success. Along the way, we’ll celebrate your victories, big and small, and build resilience through any obstacles.
Your journey is unique. My role is to walk beside you, guide you with proven strategies, and support you every step of the way.
Together, we’ll discover your personal path to success.
Nick
Nick's 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." Read More
Gina
Lost 44.5 lbs
"I had no trouble adhering to the meals and they really helped catapult my progress! The classes were so beneficial to me because they helped change my thinking about how I viewed health, nutrition, and fitness.
I will always have my relationship with Scottsdale Weight Loss Center. They truly helped me change my life forever." Read More
Lauren
Lost 60 lbs
"Dr. Ziltzer and everyone who I have come in contact with at the Scottsdale Weight Loss office have been so encouraging and I look forward to seeing them each week. It is now a year and 2 months later since I started. I am down 60 lbs., which is the average amount a 9-year-old weighs, it is crazy to think I lost a whole person! I feel amazing, I hit my goal weight in November 2021 just before Thanksgiving. Nothing on my body hurts anymore..." Read More
Chuck
Lost 66 lbs
"The best thing I did was call the Scottsdale Weight Loss Center. I have a lot more energy, I'm not hungry, and it feels great.
You can take it from me that this is a program that produces results. The staff is always positive, supportive, and never judgmental.
Your visits always result in positive reinforcement, no matter if you had a good week or a bad week." Read More
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 by my 30th birthday I wanted to be confident in the way I look and I owe it all to SWLC. The entire staff is so welcoming and they are rooting for you just as much as you are rooting for yourself...." Read More
Reviews
Meet Our Team
Robert Ziltzer, MD, FACP, FAAP, FOMA
Obesity Medicine Certified Physician
Diana Bone, FNP-C
Specializing in Obesity Medicine
Craig Primack, MD, FACP, FAAP, MFOMA
Obesity Medicine Certified Physician
Kristen Ash, FNP-C, FNP-BC
Nurse Practitioner
Alicia Earley, FNP-C
Family Nurse Practitioner
