Medical Weight Loss Injections in Simi Valley

If you’re based in Simi Valley and are experiencing the effects of weight-related health problems, food dependencies, or are simply aiming to reach your personal weight goal, we offer targeted help. Our weight loss injection treatments are managed by Dr. Michael Rankin, MD, a board-certified physician in Internal Medicine, and Kristina Dino, Board Certified Nurse Practitioner.

Though our clinic is in Agoura Hills, we extend full access to Simi Valley clients via remote consultations and shipment of injections to qualified candidates.

What are weight loss Injections?

The medical field took a significant leap in 2021 with the approval and widespread use of GLP-1 injections for weight loss. Numerous peer-reviewed studies have underscored its success in facilitating meaningful weight reduction and helping people control addictive eating habits. This medication treats obesity as a persistent metabolic illness that cannot always be managed through lifestyle efforts alone. GLP-1 is indicated for adults who are either obese or overweight and have at least one associated health problem. It is now one of the leading treatments for chronic weight management among the large portion—around 70 percent—of the adult population facing these challenges.

About GLP-1 Brands: The difference between Ozempic & Wegovy

Both Ozempic and Wegovy are injectable drugs that utilize GLP-1 hormone technology to treat different conditions. Ozempic’s first medical use was for patients with Type 2 diabetes, and it can also assist with managing blood pressure and improving cardiovascular health. Wegovy, although made from the same molecule, was rebranded and approved to support weight loss. While their names and indications differ, the active ingredient is identical in both. During your consultation, your physician will recommend the ideal dosage that fits your current health status.

About GLP-1/GIP Brands: The difference between Mounjaro & Zepbound

Injectable treatments such as Mounjaro and Zepbound offer a dual-action approach to weight loss by combining the GLP-1 and GIP hormones. While they help reduce appetite like other options, these medications go further by acting on two hormone receptors rather than just one, making them dual-agonists. This dual stimulation often leads to faster and more noticeable weight loss, especially for individuals prescribed Zepbound, the stronger variant.

During your appointment, the physician will examine your medical background and wellness goals and recommend the treatment option that best suits your personal health needs.

Learn More About Weight Loss Injections

GLP-1

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Meet Our Team

Kim B. Barrus Ph.D., Chief Of Operations

Kim Barrus, Ph.D., is the founder of Lifestyle Med Spa, where he provides the vision and leadership behind the practice's patient-centered approach to health, wellness, and preventive care. After experiencing firsthand the life-changing benefits of medically supervised GLP-1 weight loss treatment, Dr. Barrus was inspired to create a practice dedicated to helping others improve their health, confidence, and quality of life through evidence-based medical care.

Lifestyle Med Spa specializes in medically supervised weight loss, offering personalized treatment plans designed to help patients achieve safe, sustainable results. As the practice has grown, it has expanded to provide a comprehensive range of wellness and aesthetic services, including IV therapy, vitamin injections, HydraFacial® treatments, and medical-grade skincare, all designed to support patients' overall health, vitality, and self-care.

Medical services are provided by the practice's experienced clinical team, led by Michael Rankin, MD, Board-Certified Internal Medicine, and Kristina Dino, NP, who evaluate each patient and develop individualized treatment plans, including GLP-1 medications when clinically appropriate.

As founder, Dr. Barrus oversees the practice's operations and patient experience, ensuring every patient receives compassionate, personalized care in a welcoming environment. His vision is to provide a destination where medical expertise, wellness, and aesthetics come together to help patients look, feel, and live their best. See More

Kristina Dino, MSN, FNP-C, PMHNP-BC

Kristina is a dual board-certified Nurse Practitioner specializing in medical weight loss, aesthetic medicine, and wellness optimization. She earned her Master of Science in Nursing and a Post Masters Certification in Psychiatric Mental Health Nurse Practitioner from West Coast University. Kristina has a strong focus on weight management, utilizing evidence-based strategies to support sustainable fat loss, improve metabolic health, and enhance overall well-being. She takes a comprehensive approach that includes nutrition guidance, lifestyle modification, and medically supervised treatments tailored to each patient’s goals. In addition to her expertise in weight loss, she provides aesthetic services and is a trained injector with experience in Botox. Her aesthetics treatments are with an emphasis on natural-looking, refreshed results that enhance each patient’s unique beauty. She also has a passion for wellness therapies, including nutrient optimization, to promote long-term health and wellbeing. Known for her warm, genuine, and approachable personality, Kristina values building strong relationships with her patients and creating a supportive environment where they feel comfortable throughout their wellness journey. Her professionalism, attention to detail, and compassionate approach have earned the trust and respect of both patients and colleagues alike. Dedicated to staying at the forefront of the latest advancements in wellness and aesthetics, Kristina continuously expands her education and skillset to provide high-quality, evidence-based care. Her goal is to help patients improve not only their appearance, but also their overall confidence, wellness, and quality of life. See More

Samantha Nunley, Business Development Manager

Samantha serves as the Business Development & Patient Experience Manager at Lifestyle Health Services, where she is dedicated to ensuring every patient feels informed, supported, and confident throughout their wellness journey. She works closely with both the clinical and administrative teams to create a seamless patient experience from the very first interaction.

Samantha holds a Bachelor of Arts in Communication Studies from Florida State University. With a background in healthcare and hospitality operations, business development, and patient relations, she has played an integral role in the growth of Lifestyle Health Services' medical weight loss and wellness programs. She oversees community outreach, strategic partnerships, patient education, marketing initiatives, and business operations, helping connect more individuals with safe, medically supervised treatments that improve both health and quality of life.

Samantha is passionate about building meaningful relationships within the community and believes exceptional healthcare begins with trust, education, and personalized support. She is committed to creating a welcoming environment where every patient feels valued, empowered, and inspired to achieve their health and wellness goals.

Outside of work, Samantha enjoys spending time with family, exploring new places, and maintaining an active, healthy lifestyle. Her personal commitment to nutrition, wellness, and self-care reflects the same values she is passionate about helping patients achieve every day. See More

Giselle Morales, Medical Assistant

Giselle’s background includes 4 years of dedicated esthetic practice and 5 years of experience as a medical assistant. Her expertise in a range of beauty treatments and a deep understanding of the latest advancements in skin health allows her to be dedicated to helping individuals achieve their unique wellness goals and allows her to approach each client with a comprehensive understanding of their needs. From personalized skin care regimens to innovative treatments like weight loss injections and nutritional booster therapies, she is committed to empowering clients with the knowledge and tools necessary to unlock their full potential. See More

Jessica Salazar, Medical Assistant

Jessica brings several years of experience as a medical assistant, with a strong focus on GLP-1 therapies, metabolic health, and weight management support. Since beginning her career in 2019, she has developed a patient-centered approach that combines clinical knowledge with compassionate care. She earned her Bachelor’s degree in Microbiology with a minor in Public Health from UC Davis, giving her a solid scientific foundation and a deeper understanding of whole-body wellness. Her background allows her to support patients not only through treatment, but also through education and long-term lifestyle guidance. Jessica is passionate about helping individuals feel confident and empowered in their health journey. From guiding patients through weight loss treatments to addressing concerns and creating personalized care experiences, she is dedicated to helping clients achieve sustainable, lasting results. Outside of work, Jessica enjoys hiking, reading, and continuing to expand her knowledge in human anatomy and health sciences. See More

Anjmun Sharma, MD

Dr. Anjmun Sharma, MD, is a highly skilled and certified physician specializing in occupational medicine. He is an Aviation Medical Examiner (A.M.E.) and a Designated Civil Surgeon for USCIS. Dr. Sharma is Level II Certified by the Division of Workers' Compensation (DOWC) in Colorado and holds MRO certification. He also serves as an Independent Medical Examiner for the State of Colorado’s Department of Labor & Employment, Division of Workers' Compensation. Dr. Sharma practices at Monument Occupational Medicine, PC, in Colorado Springs, where he provides comprehensive medical services tailored to the needs of his patients. See More

March Into Wellness: Vitamin Boost Special

Revitalize your body, mind, and skin with our exclusive vitamin injection offer.

Treatment Pricing

First Month Package $550 $650

EVOLT 360 BODY SCAN

BMI may be a starting point, but at Lifestyle Med Spa, we believe you deserve a more precise understanding of your body. The Evolt 360 Body Composition Scanner allows us to measure over 40 key metrics in just 60 seconds. This fast and non-invasive process uses a mild electrical current to move through your body, helping us determine muscle mass, fat percentage, hydration status, and essential minerals specific to you.

ONGOING

Opt out anytime. No agreement necessary. No future commitment needed. No memberships to manage. All features are included. No extra payments or sneaky fees.

Tiffany W., Agoura Hills

“I couldn’t be happier with my results! I started Semaglutide on December 14th, 2022 at 234 pounds. As of March 23 2023, I am down 35 pounds with NO exercise! I experienced little to no side effects, the only being lack of Appetite (which is to be expected on Semaglutide). Overall I am very pleased with my results and I can’t wait to see my results in the future.”

Are you thinking about losing weight?

For those working to maintain weight loss results or tackle diabetes, the Lifestyle team is standing by to consult and recommend a treatment plan.

Weight Loss Benefits

Enhance emotional health, mental clarity, and improved mood
Lower blood pressure
Reduce triglycerides
Lower risk of heart disease
Improve insulin resistance
Reduce your risk for multiple cancers
Reduce the need for prescription drugs
Increase your energy levels
Enhance your immune system

All of the plans we provide to Simi Valley clients are informed by the latest evidence-based research and endorsed by our expert doctors, so that every participant can achieve excellent results without compromising on safety or quality.

Diet and Exercise

Healthy living starts with mindful eating and staying active. Lifestyle Med Spa takes a comprehensive approach by encouraging dietary changes and developing an exercise plan to go along with your medication. This combination gives your body the best chance to shed pounds quickly and maintain long-term success.

Frequency of Injections

Our team will meet with you at the consultation to design a treatment plan aligned with your personal goals and body type, while also addressing and explaining any side effects you should know about.

Frequently Asked Questions

What is GLP-1 and how does it help with weight management?

GLP-1 is a hormone naturally found in the body, responsible for helping manage appetite and regulate blood sugar levels. GLP-1 receptor agonists are medications that mimic this hormone’s effect, making them highly effective in suppressing hunger and supporting individuals in reaching and maintaining a healthier weight.

Is weight management safe?

Yes, medical weight loss treatments involving GLP-1 and similar therapies are generally safe and are widely used in clinical settings. That said, everyone responds differently, and it’s important to review the full safety profile with a licensed provider before getting started.

Who is a good candidate for weight management in Simi Valley?

Simi Valley individuals who have not achieved weight loss through conventional diet and exercise may find weight management a supportive and guided solution. It is also often recommended for those with chronic conditions like type 2 diabetes or heart-related illnesses that are impacted by excess weight.

How long does it take to see results with weight management?

People respond at different rates, but noticeable changes often begin within just a few weeks of starting GLP-1-based therapy. For sustained, visible weight loss, ongoing use over the span of several months is typically necessary.

What other weight management strategies should I use alongside therapy?

Maximizing the effects of your treatment involves maintaining a diet that supports your energy and metabolism, incorporating physical activity, and working closely with your provider. Other strategies such as tracking meals or setting achievable goals may also be suggested.

How do I know if weight management is right for me?

This determination should be made with your healthcare provider. Through a detailed review of your medical history, current health conditions, and reasons for pursuing weight loss, they can guide you toward a treatment plan that best supports your needs.

Do I have to come in every week for weight loss injections?

No, if you’re located in Simi Valley, there’s no need for an in-office visit. Our physician can meet with you virtually and mail your medications for home use. The injections are user-friendly and made for self-administration. We’ll keep up with your progress by phone. That said, if your time permits, we do encourage clinic visits for injections, as it allows us to adjust your dosage and potentially enhance the speed of your weight loss.

What compounding pharmacies do you get GLP-1 from?

Strive Pharmacy

1275 E Baseline Rd #104

Gilbert, AZ 85233

(480) 626-4366

Before & After

Service Areas

We are based in Agoura Hills, CA, and proudly serve clients in the surrounding areas. Additionally, we offer remote consultations for medical weight loss and are happy to ship injections directly to you. No matter where you are, we’re here to help you achieve your health goals.