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Optimal Wellness Medical Office

Age Management Services
Grand Rapids, MI

About Us




Dr. Steve Lasater, M.D., prides himself on listening to his patients and addressing their specific needs. Each patient receives specialized treatment, not a “one-size-fits-all” approach. Dr. Lasater has earned board certification by four different medical boards and thus has a very diverse background across several medical disciplines. With over four decades of experience, he offers bioidentical hormone replacement therapy for men and women, as well as aesthetic procedures including Botox® and those utilizing Platelet Rich Plasma (PRP): the Vampire Facelift®, Vampire Breast Lift®, Vampire scalp treatments for hair regrowth, and treatments for improvement of sexual function in men utilizing the Priapus shot  (‘P Shot®’) and in women by means of the ‘O Shot®’.


Kolleen Shaw

Kolleen has had the incredible opportunity to work alongside Dr. Lasater for the past five years as his Medical Aesthetician and Office Manager. She considers herself extremely fortunate to have such an amazing employer who values her skills and dedication. Kolleen obtained her aesthetician license in 2018 and has been working in the medical specialty field since 1995, gaining a wealth of experience and expertise over the years. In addition to her work in the medical field, she also holds a residential real estate license, showcasing her diverse skill set. Originally from Rockford, Kolleen made the decision to relocate to Lowell approximately two years ago. She has two adult children and is proud to have two grandchildren who live in the area.

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Haley Outcalt

Haley Outcalt, is a board-certified family nurse practitioner (FNP-C) with a strong passion for
providing excellent care to her patients. With over 10 years of medical experience, including 6
years in aesthetics, regenerative, and integrative medicine, she has combined her knowledge to address both external and internal aging. The patient experience is important to her and the values she encompasses in her career are safety, ethics, integrity, transparency, and
accountability. Haley strives for excellence in further educating herself. She has taken two cadaver courses to enhance her anatomical skill set, attended a multitude of trainings led by world-renowned experts, and is advancing her knowledge in functional medicine and bio-identical hormone replacement therapy.

Optimal Wellness Medical Waiting Room

Look Younger, Feel Better

At Optimal Wellness Medical in Grand Rapids, Michigan, patients experience the benefits of a concierge-style medical practice. Dr. Steve Lasater created Optimal Wellness Medical as a way to eliminate the influence of insurance companies in directing medical care and to provide the best age management services in West Michigan.

Hormone Replacement Therapy for women will REDUCE a woman's risk of cardiovascular disease, osteoporosis, colon cancer, Alzheimer's disease, and diabetes. In addition, hormone replacement will typically help women achieve significant improvement in bothersome hot flashes, night sweats, fatigue, vaginal dryness, diminished libido, and memory impairment. Find the success you deserve with Optimal Wellness's approach to hormone replacement therapy today!

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Hormone replacemet theropy

Dr. Lasater has also completed the ABHRT Certification program developed by WorldLink Medical. 

The Advanced Bioidentical Hormone Replacement Therapy Certification is an elaborate level of training that provides physicians and healthcare practitioners with the education, assessment and credence needed to practice Hormone Replacement Therapy. 

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O-Shot® & P-Shot®

Our O-Shot® and P-Shot® can be the change you and your partner need to increase your sex life and help you feel 100% yourself 100% of the time!

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O-Shot® Video

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Freeze Your Fat with Non-Surgical Fat Reduction CoolSculpting®!

Men's Health Anti Aging

Men's Health

From testosterone replacement therapy to erectile dysfunction, hair loss, cholesterol, and aesthetic services, Dr. Steve Lasater has years of experience helping men find optimal wellness.

Aesthetic Services

Aesthetic Services

Radiant Reflections is the aesthetic practice within Optimal Wellness Medical Group. For the best in skin rejuvenation, body contouring, and looking your best, connect with the skilled practitioners at Radiant Reflections.

Women's Health Anti Aging

Women's Health

At Optimal Wellness Medical Group in Grand Rapids, Michigan, Dr. Steve Lasater specializes in women’s health treatments including bio-identical hormone replacement therapy and can help you regain balance in your life.

Early Cancer Detection

The Galleri test detects a cancer signal across more than 50 types of cancer through a simple blood draw.

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