Medical Weight Loss Clinic in Sun City AZ

At Centra Internal Medicine, we understand that achieving and maintaining a healthy weight can be challenging, especially when underlying health conditions or lifestyle factors play a role. That’s why we offer comprehensive medical weight loss programs designed to provide structured, personalized approaches to weight management—helping our patients achieve long-term success beyond what self-guided efforts alone can offer.
 
Our weight loss programs begin with a thorough medical evaluation by our experienced internal medicine providers. We carefully assess for factors that may contribute to weight gain, such as hormonal imbalances, metabolic conditions, or medication side effects. By identifying these underlying issues, our team is able to develop an individualized weight management plan tailored to each patient’s unique needs and medical history.
 
At Centra Internal Medicine, our patients benefit from ongoing support and supervision from a multidisciplinary team, including board-certified physicians, registered dietitians, and other healthcare professionals. We work collaboratively with you to set realistic goals, monitor your progress, and make adjustments to your plan as needed. Our programs include nutritional counseling to help you make healthier food choices, as well as personalized physical activity recommendations that fit your lifestyle and abilities.
 
A key aspect of our approach is helping patients develop healthier habits through behavioral modification. We provide guidance and support to help you recognize patterns that may contribute to overeating or a sedentary lifestyle, and teach coping strategies to manage triggers and stressors. When appropriate, our providers may discuss medical interventions such as prescription weight loss medications or, for eligible individuals, referrals for bariatric surgery to support your journey.
 
What sets Centra Internal Medicine’s weight loss program apart is our focus on sustainable lifestyle changes, not just quick fixes. Through ongoing education, accountability, and regular follow-up appointments, we empower our patients to maintain healthy habits and prevent weight gain. Our commitment to comprehensive, compassionate care ensures that you have the support you need—every step of the way—to achieve lasting weight management and better overall health.

At Centra Internal Medicine, our physician-supervised medical weight loss program takes a comprehensive approach to help you achieve and maintain a healthy weight. We recognize that weight management is multifaceted, so our team tailors evidence-based strategies to meet your individual health needs and lifestyle.

Your program begins with a detailed medical evaluation to assess your health status, lifestyle, and goals. Based on these findings, our providers design a personalized plan that may include dietary changes, exercise recommendations, behavioral counseling, and ongoing follow-ups. Each component is closely monitored by our medical team to ensure safe and effective progress.

Our registered dietitians develop customized meal plans focusing on balanced nutrition, portion control, and sustainable eating habits. Exercise recommendations are personalized to your abilities and medical background, promoting safe physical activity. Behavioral counseling addresses challenges such as stress or emotional eating through supportive one-on-one or group sessions.

When necessary, prescription medications may be introduced to enhance results or manage obesity-related conditions. For patients requiring advanced interventions, we also coordinate referrals for bariatric surgery after a thorough evaluation. Centra Internal Medicine is dedicated to helping you reach lasting, healthy weight goals through compassionate, continuous medical support.

At Centra Internal Medicine, we are committed to providing comprehensive, evidence-based care to help you achieve your health and wellness goals. For individuals who have struggled to lose weight through diet and exercise alone, we offer medical weight loss injections as part of our personalized treatment plans.
 
These prescription medications—such as semaglutide, liraglutide, and similar drugs—are designed to support weight loss by working with your body’s natural hormones that regulate appetite and blood sugar. As GLP-1 receptor agonists, these injections help you feel fuller for longer, reduce hunger, and slow the rate at which your stomach empties. This leads to smaller portion sizes, reduced snacking, and ultimately, a lower daily calorie intake.
 
In addition to helping you manage your appetite, these medications can also improve your body’s sensitivity to insulin. This is especially beneficial for our patients at Centra Internal Medicine who have prediabetes or type 2 diabetes, as better insulin control can reduce fat storage and support overall metabolic health.

Medical weight loss injections are most effective when used alongside a tailored plan that includes nutritional counseling, increased physical activity, and behavioral support. Our experienced providers will closely monitor your progress, adjust your medications as needed, and help you manage any potential side effects.

At Centra Internal Medicine, our medical weight loss programs are carefully designed to address the unique needs of patients with chronic conditions such as diabetes and thyroid disorders. We understand that for individuals managing diabetes, weight loss has a profound impact on blood sugar control and may require adjustments to medication. Our team provides close medical supervision throughout your weight loss journey, monitoring your health and making necessary changes to your treatment plan to reduce risks like hypoglycemia or other complications.
 
Patients with thyroid disorders—including hypothyroidism and hyperthyroidism—often face additional challenges in managing their weight due to hormonal imbalances that affect metabolism. At Centra Internal Medicine, we offer medically supervised weight loss strategies tailored to your metabolic needs. This includes personalized nutrition and exercise plans, as well as medication management when appropriate, all overseen by our experienced healthcare providers.

Dr. Sahni and his team use advanced diagnostics and in-depth evaluations to uncover root causes of weight gain—such as metabolic imbalances, hormonal disruptions, or undiagnosed health conditions. They integrate this medical insight into a customized treatment plan combining:

• Targeted nutrition strategies, crafted to align with your medical background and lifestyle.

• Exercise guidance adapted to your fitness level, physical abilities, and any health constraints.

• Behavioral support that addresses emotional eating, stress, and mindset through coaching and counseling.

• Medication-assisted therapy—when appropriate—using prescription options like semaglutide, tirzepatide, phentermine, or Contrave, all under close medical supervision.

• Ongoing monitoring and adjustment, where Dr. Sahni and the team review your progress, labs, and goals, refining your plan for maximum safety and effectiveness.

Throughout your journey, Dr. Sahni emphasizes open communication and a supportive environment, ensuring you feel empowered and confident in your path to lasting health and weight transformation.

At Centra Internal Medicine, our evidence-based approach ensures that weight loss is not only effective, but safe for those with complex medical histories. Before starting any weight loss program, we encourage you to schedule a consultation with our team. We’ll work closely with you to create a plan that considers your health history, current medications, and individual goals—helping you achieve lasting results while safeguarding your overall well-being. For more information, please contact us or schedule an appointment online. We are conveniently located at 13000 N. 103rd Avenue Suite 60, Sun City, AZ 85351. We serve patients from Sun City AZ, Youngtown AZ, El Mirage AZ, Peoria AZ, Bumstead AZ, and surrounding areas.