Meet Weight Loss Specialist Diana Bone, FNP-C

portrait of diana bone scottsdale weightloss center

Specializing in Obesity Medicine

Delivering compassionate, individualized care that empowers patients to build healthier habits and lasting confidence.

Diana Bone’s expertise and compassion will help you achieve your goal weight. Diana has been treating patients with chronic diseases such as diabetes, high blood pressure, heart disease, fatigue and depression for 20 years. Diana understands the struggles people go through because she has personally struggled with high blood pressure and had pre-diabetes when she decided to change her life for the better. She is passionate about helping her patients lose weight and live their best lives.

Diana has expertise in the Scottsdale Weight Loss method of Dietary Change, Exercise, Behavior, and Medications for a complete medical weight loss plan.

Diana loves to travel and read, and is an active member in her church where she volunteers and runs a small group. She lives with her husband, Anthony and they have a son and daughter.

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Life/Education

Bachelors: Arizona State University
Masters of Science and Nursing: Grand Canyon University, Magna Cum Laude

Board Certified By American Academy of Nurse Practitioners

Active member in Sigma Theta Tau, an International Honor society of nursing.

Call for a Consultation

nick weight loss before and after scottsdale weight loss center

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 weight loss before and after scottsdale weight loss center

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 weight loss before and after scottsdale weight loss center

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 h weight loss before and after scottsdale weight loss center

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 weight loss before and after scottsdale weight loss center

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

      Excellent rating  
 Based on 420 reviews 
    
  
 
 
     Trustindex verifies that the original source of the review is Google. Diana is the Best!!
     
   Sara M 
 4 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
     
   John J 
 21 days ago
 
 
 
 
   Trustindex verifies that the original source of the review is Google. Best of the best - Dr. Z !!
     
   Mar S 
 25 days ago
 
 
 
 
   Trustindex verifies that the original source of the review is Google. The Biltmore location is top notch! Everyone there is so very friendly, professional and makes the experience so personal and easy. Highly recommend!
     
   Sue M 
 27 days ago
 
 
 
 
   Trustindex verifies that the original source of the review is Google. This practice is everything you would want from a physician office. Professional and knowledgeable staff and caring providers 10 stars!!!!
     
   Lisa Y 
 33 days ago
 
 
 
 
   Trustindex verifies that the original source of the review is Google. Everything perfect
     
   Andi K 
 39 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.
     
   Mj W 
 45 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.
     
   Donna L 
 47 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!
     
   Merle S 
 70 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.
     
   Paula S 
 73 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.
     
   Joyce K 
 80 days ago
 
 
 
 
   Trustindex verifies that the original source of the review is Google. Amazing staff and great program!  Feeling great!
     
   Brian H 
 84 days ago
 
 
 
 
 
 
  
 
 
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more