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Wellness & Longevity Center of Sarasota

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Who we are

Built differently,
for a reason

BioVella was founded to bring an elevated standard of physician-directed wellness to Sarasota and Manatee Counties — where your doctor answers to you, not your insurance plan.

01
Physician-Led Care
All clinical decisions stay with your board-certified doctor. No nurse practitioners standing in — your physician owns every plan.
02
Powered by Labs
Comprehensive biomarker testing guides every protocol. We treat the data, not the assumption.
03
Driven by AI
Smart health insights layered over your labs and history to keep your protocols optimized for longevity.
04
Transparent Pricing
Self‑pay visits with clear, all‑inclusive pricing—free of insurance barriers, unexpected charges, signup fees and annual financial commitments.
05
Longer Visits
45–60 minute appointments are the standard here. We don't rush you out — we actually want to hear your story.
06
Care Management
Our physicians thoughtfully guide your care journey, refine care plans, track outcomes, and if needed, coordinate referrals to support health & wellness outcomes.
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lbs lost by our clients — and counting

What we offer

Our Services

Comprehensive wellness & longevity services designed around you — not your insurance plan. Serving Sarasota and Manatee Counties.

01
Primary Care Visits
Routine checkups, preventive screenings, and ongoing health management with your physician.
02
Functional Medicine Visits
Uncover the root causes of health concerns through comprehensive physician-led evaluations and personalized care.
03
Advanced Labs
Comprehensive lab analysis with physician interpretation and personalized clinical recommendations.
04
Medical Weight Loss
Medically supervised traditional and triple-pathway metabolic reset therapies that are personalized and actually work.
05
Peptide, Vitamin and IV Therapy
Personalized peptide therapies alongside vitamin injections and customized IV infusions tailored to your wellness goals.
06
Hormone Optimization
Bioidentical hormone replacement therapy for women and men.
07
Supplement Optimization
Physician-curated supplement protocols built from your labs — no guesswork, no wasted spending.
08
Advanced Gut Health and Microbiome Care
Advanced testing and personalized care plans to fine tune digestion, balance the microbiome, reduce inflammation, and support whole-body health.
09
Chronic Health Support Management
Incorporate personalized functional medicine therapies and lifestyle interventions to support your overall care plan and long-term health goals.
10
Not Sure Where To Start?
Answer a few quick questions and we'll point you to the right starting point for your goals.
Take the self-assessment →
Meet the team

Our Providers

Your care is delivered by independent, board-certified physicians serving Sarasota and Manatee Counties, supported by experienced medical advisors — a team that owns every plan and answers to you, not an insurance company.

Dr. Evelina Todd, MD
Dr. Evelina Todd, MD
Board-Certified · Family Medicine
BioVella's Functional & Longevity Visionary
Root-cause functional medicine for autoimmune conditions, hormonal imbalance, and healthy aging — pairing conventional stabilization with a deeper look at what's actually driving symptoms.
Read full bio →
DR
Dr. David Rubalsky, MD
Board-Certified · Anesthesiology
BioVella's Medical Advisor
A board-certified anesthesiologist with over 40 years of experience and an active Florida medical license, Dr. Rubalsky advises on BioVella's clinical direction and quality of care.
Our approach

Methods

This is our method — integrative and functional medicine, focused on root causes, not just symptoms.

Integrative & functional medicine
Blending conventional and holistic approaches for whole-body, root-cause health.
From $150/visit
Best practices from traditional family medicine
Time-tested family medicine fundamentals — preventive care, ongoing relationships, and a physician who knows your history.
Latest from the research

News & Insights

Real research from NIH and leading medical sources — updated daily.

Weight lossFrom BioVella
GLP-1 Drugs and Cancer Risk: What the Research Actually Shows
Semaglutide and tirzepatide are best known for weight loss — but researchers are exploring their broader effects on inflammation, visceral fat, and metabolic health. Here's what the emerging science does (and doesn't) say.
Read the full article →
Lab testingFrom BioVella
Why Annual Labs Aren't Enough: What Comprehensive Testing Reveals
A standard annual physical checks the basics — but often misses the biomarkers that explain fatigue, weight gain, and brain fog. Here's what comprehensive lab testing reveals.
Read the full article →
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Start Your Journey

Ready to take control of your health? Review some frequent questions and reach out to start your journey.

How is BioVella different from a regular doctor's office?
Longer appointments (45–60 minutes), no insurance constraints, physician-only care, and comprehensive lab-guided protocols focused on optimization — not just symptom management.
Can I just book a single visit, or do I need to join a program?
Pay only for what you need — book a single visit anytime, no membership or commitment required. Pricing starts from $150/visit.
Do I need a referral to book?
No referral needed. You can book directly online or by phone. Most new patient appointments are available same day or next day.
Do you accept insurance?
No. BioVella is a fully cash-pay practice. No pre-authorizations, no surprise bills, and no limitations on what your physician can order. Transparent pricing before every visit.
Visit BioVella's full FAQ page →
Say Hello to BioVella
Patient stories

Stories

Real results from real people — no insurance required, just honest care.

★★★★★
"I had been struggling with fatigue and brain fog for years. After my first visit at BioVella, they ran labs no other doctor had ordered. Within 8 weeks of treatment I felt like myself again."
Sarah M.
Hormone therapy
★★★★★
"The weight loss program was unlike anything I had tried. Dr. was hands-on, adjusted the plan based on my labs every few weeks. Down 34 pounds in 4 months and I actually feel healthy."
James R.
Weight loss
★★★★★
"The IV therapy after my marathon was a game changer. I recovered in half the time I normally would. The staff was incredible and the facility feels more like a luxury spa than a clinic."
Michael A.
Peptide and IV therapy
★★★★☆
"The peptide protocol they designed for me has been remarkable for recovery and energy. I appreciate that they explained the science clearly and checked in with me throughout."
Rachel K.
Peptide and IV therapy
★★★★★
"The concierge program was worth every penny. Having a physician who knows my full picture — labs, lifestyle, goals — and adjusts the plan quarterly has completely changed my health trajectory."
David W.
Concierge health programs
★★★★★
"I'm so happy with the practice setup. It's clean, professional, and every detail has been thought through. You feel taken care of from the moment you walk in."
Marina
Primary wellness visits
★★★★☆
"Life is good."
Marina
Hormone therapy

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