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About Premier Vitality Clinic

Premier Vitality Clinic is at the forefront of modern healthcare, integrating cutting-edge medical science with holistic principles to optimize well-being. Led by board-certified nurse practitioner Jill Van Tholen, our clinic in St. John offers transformative health solutions. We understand that true vitality emanates from within, so we offer a diverse array of personalized treatments that rejuvenate you from the inside out.

Our commitment extends beyond mere physical health; we believe in fostering a harmonious balance between body, mind, and spirit. Whether you seek hormone balancing, weight management, or age-defying treatments, our experienced team is dedicated to guiding you on your journey to vitality. Unlock your innate potential and rediscover the boundless energy and confidence you deserve at Premier Vitality Clinic.

Townships We Serve:

  • Schererville
  • St. John
  • Cedar Lake
  • Lowell
  • Dyer
  • Crown Point
  • Highland
  • Munster
  • Valparaiso
  • De Motte
  • Lake Village
  • Hammond
  • Griffith
  • Gary
  • East Chicago
  • Merrillville
  • Hobart
  • Lake Station
  • Whiting
  • Winfield
  • Hebron
  • Crete, IL
  • Beecher, IL
  • Kankakee, IL
  • Bouronnais, IL
Logo for the health and vitality center in St. John, IN

Counties We Serve:

  • Lake County, IN
  • Porter County, IN
  • Jasper County, IN
  • Newton County, IN
  • Cook County, IL
  • Will County, IL
  • Kankakee County, IL

Topical Gels or Creams


Testosterone Replacement Therapy (TRT) is a medically supervised treatment to address the symptoms associated with low testosterone levels. Through the administration of bioidentical testosterone, we can restore hormonal balance in your body. This therapy helps alleviate fatigue, improve muscle mass, enhance sexual function, and boost overall vitality.

Peptide Therapy

Peptide therapy involves the use of specific peptides—short chains of amino acids—as therapeutic agents to target various physiological processes in the body. These peptides can mimic or enhance the function of naturally occurring peptides. We utilize peptide therapy for hormone regulation, immune system support, tissue repair, and anti-aging effects.

Vitamin Injections

Vitamin injections involve the direct administration of concentrated vitamins and minerals into the bloodstream, bypassing the digestive system for immediate absorption. This ensures that the body receives essential nutrients efficiently, providing a quick boost to overall health. We offer customized vitamin injections to enhance overall vitality.

Male Weight Loss

Male weight loss refers to the process of reducing excess body fat and improving overall health and fitness. Our treatments include medications like Semaglutide and Tirzepatide, which aid weight loss by suppressing appetite and promoting satiety. Combined with diet and lifestyle plans, our comprehensive approach helps men achieve sustainable weight loss.

Female Weight Loss

Female weight loss involves reducing body fat and enhancing overall health and wellness in women. We offer Semaglutide and Tirzepatide medications to support weight loss by regulating appetite and promoting feelings of fullness. Combined with personalized nutrition and lifestyle strategies, our comprehensive approach empowers women to achieve their ideal weight.

Medical Weight Loss

Medical weight loss is a comprehensive approach to weight management under the supervision of medical professionals. Our treatments include medications like Semaglutide and Tirzepatide, alongside dietary guidance, exercise plans, and behavioral therapy. We address the underlying factors contributing to weight gain to help patients achieve lasting results.

Sexual Wellness

Sexual wellness involves maintaining a positive approach to sexuality, fostering intimate relationships, and maintaining youthful sexual vitality. We promote sexual wellness by offering innovative treatments to enhance sexual function and satisfaction. From the O-Shot and P-Shot to TriMix and other holistic solutions, we offer a sustainable path to sexual vitality.


The P-Shot is an innovative treatment to enhance male sexual performance and sexual wellness. This procedure involves extracting platelet-rich plasma (PRP) from the patient’s blood, which is then injected into specific areas of the penis. The PRP stimulates tissue regeneration, improves blood flow, enhances sexual function, and improves the quality of erections.


The O-Shot involves utilizing platelet-rich plasma (PRP) extracted from the patient’s own blood, which is then injected into specific areas of the vaginal region, including the clitoral and vaginal walls. By stimulating tissue regeneration and improving blood flow, the O-Shot can enhance sensitivity, increase sexual desire, and alleviate issues such as vaginal dryness.

Hair Loss Treatment

Hair loss treatment encompasses various interventions aimed at restoring and regenerating hair growth. We specialize in PRP hair restoration, which involves extracting platelets from the patient’s blood and injecting them into the scalp. PRP stimulates hair follicles, promotes new hair growth, and improves hair thickness and density.

Vampire Facial

The Vampire Facial utilizes the body’s own healing properties to enhance skin texture and appearance. A small amount of the patient’s blood is drawn and processed to isolate platelet-rich plasma. This concentrated plasma is then applied to the face, stimulating collagen production, reducing fine lines and wrinkles, and improving overall skin tone and texture.

Schedule an Appointment

Premier Vitality Clinic invites you to take the first step towards rejuvenating your health and vitality. Located in St. John, IN, and proudly serving Schererville, St. John, Cedar Lake, Lowell, Dyer, Crown Point, and other areas in Lake County, IN, Porter County, IN, Jasper County, IN, Newton County, IN, Cook County, IL, Will County, IL, and Kankakee County, IL, our team is ready to guide you on your journey to optimal wellness. Schedule your appointment today and unlock your full potential with Premier Vitality Clinic.

Be You Again

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Contact Us 219-440-1232