Meet Steve Lasater, MD — National Leader in Age Management Medicine and Four-Time Board Certified Specialist
With more than 45 years of medical experience, Dr. Steve Lasater has established himself as a national authority in Age Management Medicine. He is the founder of Optimal Wellness Medical Group in Grand Rapids, a concierge-style practice designed to offer personalized, attentive care outside the limitations of insurance. Dr. Lasater has built a reputation for listening deeply to patients and crafting customized treatment plans that restore energy, balance hormones, and support long-term health.
Dr. Lasater has earned board certification by four different medical boards and thus has a very diverse background across several medical disciplines. His approach integrates bioidentical hormone therapy, regenerative aesthetics, cardiovascular risk reduction, and medical weight loss, all grounded in the latest evidence-based practices. As one of the region’s most extensively trained wellness physicians, he combines clinical rigor with a commitment to patient empowerment.
In addition to clinical care, Dr. Lasater served as Adjunct Clinical Faculty at Michigan State University’s College of Human Medicine, where he mentored medical students and residents. His dedication extends beyond borders; he has participated in international medical missions in Honduras and Nicaragua with the Christian Medical & Dental Association. Whether he’s guiding a patient through a hormone therapy program or teaching the next generation of physicians, Dr. Lasater’s work reflects a deep belief in science, service, and personal transformation.
“I’ve been a patient for a year (or 2) now after my primary doc refused to admit I was going into menopause. Since starting BHRT, I am now successfully off all antidepressants, anti anxiety meds and most of my ‘health ailments’ I was being diagnosed with have almost disappeared.”
“Dr. Lasater’s approach to longevity and well-being has been life-changing for me. Highly recommend!”
“Dr. Lasater is so caring. I feel secure and well cared for. He treats each patient as an individual. This is NOT cookie cutter medicine. After years of many doctors that did not solve my problem, Dr. Lasater solved it within a few months. I have never felt this well since childhood.”
“Definitely happy with the service received. Dr. Lasater was great explaining what needed to be done. If you’re thinking about going, don’t hesitate.”
Education & Training
University of Texas Southwestern Medical School
M.D., Doctor of Medicine
Broadlawns Medical Center
Residency, Family Medicine
St. Luke’s Medical Center
Fellowship, Undersea and Hyperbaric Medicine
Board Certifications
American Board of Family Medicine (ABFM)
Board-Certified, Family Medicine
American Board of Preventive Medicine (ABPM)
Board-Certified, Undersea & Hyperbaric Medicine
American Board of Clinical Lipidology (ABCL)
Board-Certified, Clinical Lipidology
American Board of Obesity Medicine (ABOM)
Board-Certified, Obesity Medicine
Advanced Certifications
WorldLink Medical
Bioidentical Hormone Replacement Therapy (ABHRT)
Steve Lasater, MD’s Areas of Expertise
Bioidentical Hormone Therapy (BHRT):
Dr. Lasater specializes in BHRT for both women and men, optimizing hormone balance to address fatigue, mood changes, libido, and overall vitality.
Regenerative & Aesthetic Medicine:
Offers PRP-based procedures like the Vampire Facelift® and non-surgical treatments such as CoolSculpting® to help patients rejuvenate their appearance and self-confidence.
Sexual Wellness:
Provides advanced solutions including the P-Shot® and O-Shot® for improved sexual function, using regenerative therapies to enhance performance and satisfaction.
Cardiometabolic Health:
Board-certified in Clinical Lipidology, Dr. Lasater crafts custom plans to manage cholesterol and reduce cardiovascular risk.
Obesity Medicine & Medical Weight Loss:
Leads evidence-based programs using modern medications like Semaglutide and Tirzepatide to support safe, lasting weight loss.
Family Medicine:
Brings 25+ years of experience in primary care, offering a solid medical foundation for whole-person care.
Hyperbaric Medicine:
Trained in diving and hyperbaric oxygen therapy for wound healing, carbon monoxide poisoning, and related conditions.
Steve Lasater, MD’s Treatment Philosophy
Dr. Lasater believes that great care starts with listening. He doesn’t treat symptoms in isolation; he treats the whole person. Every patient receives an individualized plan built on their unique health goals, physiology, and lifestyle. His approach is deeply personal, recognizing that healing begins when patients feel seen, heard, and respected.
He embraces a concierge care model so that patients have time to ask questions, understand their options, and feel supported throughout their wellness journey. Dr. Lasater’s philosophy emphasizes proactive wellness: optimizing hormone levels, preventing disease before it starts, and creating the foundation for long-term health. He’s not just managing conditions; he’s helping patients reclaim vitality.