Dr. Michelle GillespieMD

Internal Medicine

at The Haven Concierge Medicine — Tampa, FL

About

Dr. Michelle Gillespie is a board-certified internal medicine physician with 30 years of clinical experience. She holds dual board certifications in internal medicine and pain management. Originally from Canada, she relocated to Florida in 1994 to build her medical career. She earned dual Bachelor of Science degrees in Biology and Nursing from Florida Atlantic University. She then completed her medical degree at Nova Southeastern University. Her residency training in internal medicine took place at Sacred Heart Hospital in Pensacola, Florida.

Dr. Gillespie brings a diverse clinical background spanning hospitalist medicine, emergency care, and integrative health. She spent a decade working in emergency medicine, including time at Level 2 trauma centers. Her specialties include longevity medicine, anti-aging therapies, peptide therapy, advanced hormone management, sports medicine, and aesthetics. She takes a multimodal approach, weaving together clinical, genetic, and environmental data to craft individualized care plans. Dr. Gillespie collaborates with the University of South Florida and a nonprofit organization. She also speaks publicly on preventive and personalized medicine, advocating for innovative approaches to patient care.

Education & Training

Undergraduate

Florida Atlantic University, B.S. Biology and B.S. Nursing

Medical School

Nova Southeastern University

Residency

Internal Medicine, Sacred Heart Hospital, Pensacola, Florida

Certifications

Board Certified in Internal Medicine
Board Certified in Pain Management

Conditions Treated

hormonal imbalances
autoimmune disease
pain management
weight management
longevity optimization
anti-aging

Who is Dr. Gillespie right for?

Dr. Gillespie is a strong fit for adults who want proactive, data-driven care focused on longevity and prevention. Patients managing hormonal imbalances, autoimmune conditions, chronic pain, or weight concerns benefit from her broad clinical range. She works well with those seeking regenerative options like peptide therapy, stem cell therapy, or PRP. Athletes and active adults recovering from injury find value in her sports medicine and regenerative expertise. Her 24/7 availability suits patients who want a physician consistently accessible and engaged in their long-term health.

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Frequently Asked Questions

Dr. Gillespie specializes in hormonal imbalances, autoimmune disease, chronic pain, weight management, and longevity optimization. She also treats patients seeking anti-aging strategies, sports injuries, and aesthetic concerns. Her clinical background in emergency medicine and hospitalist care gives her broad diagnostic depth across acute and complex conditions.

Yes. Dr. Gillespie holds dual board certifications in internal medicine and pain management. She earned her medical degree from Nova Southeastern University and completed her residency at Sacred Heart Hospital in Pensacola, Florida.

Dr. Gillespie takes a proactive, data-driven approach to longevity. She uses genetic and epigenetic testing, gut microbiome analysis, continuous glucose monitoring, and AI-enhanced analytics to understand each patient's unique biology. From there, she builds individualized plans that may include peptide therapy, hormone optimization, regenerative treatments, and lifestyle interventions.

Yes. Dr. Gillespie spent a decade practicing emergency medicine, including work at Level 2 trauma centers. That background shapes her ability to assess and manage acute and complex cases quickly and thoroughly within her concierge setting.

Dr. Gillespie offers stem cell therapy, exosome therapy, platelet-rich plasma, peptide therapy, hyperbaric oxygen therapy, and NAD+ IV therapy. She tailors each regenerative plan to the patient's goals, whether that involves injury recovery, anti-aging, or chronic condition management.

Dr. Gillespie builds every treatment plan using clinical, genetic, and environmental data specific to that patient. She integrates comprehensive lab panels, imaging, genetic testing, and continuous monitoring tools. This multimodal approach ensures each plan reflects the patient's physiology, lifestyle, and long-term health goals.

Yes. Dr. Gillespie provides hormone replacement therapy for both men and women. She addresses andropause, perimenopause, menopause, and broader hormonal imbalances. Treatment options include bio-identical hormones, testosterone replacement, and hormone pellets, creams, patches, and injectables.

Dr. Gillespie earned dual undergraduate degrees in Biology and Nursing from Florida Atlantic University. She completed her medical degree at Nova Southeastern University and her internal medicine residency at Sacred Heart Hospital in Pensacola. Her career has spanned hospitalist medicine, emergency care, and integrative health over 30 years.

Yes. Dr. Gillespie is an active public speaker who advocates for innovative approaches to preventive and personalized medicine. She also collaborates with the University of South Florida and a nonprofit organization, contributing to medical education and community health initiatives.

Doctor profile last updated June 11, 2026