DANIEL L. BECKLES, MD, PhD, MBA, FACS
Cardiac and Thoracic Surgeon . Healthcare Leader . Longevity Surgeon
STRUCTURED PREVENTION • PRECISION INTERVENTION • STRONGER RECOVERY
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Advanced Heart & Lung Care Prevention Before Crisis.
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Three decades of experience in complex cardiac surgery, minimally invasive and robotic thoracic surgery, transplantation, clinical quality and longevity-focused prevention.
Double-Board-Certified
30+ Years of Experience
Surgeon-Scientist
Clinical Educator
DANIEL L. BECKLES, MD, PhD, MBA, FACS
Surgeon . Scientist . Executive . Educator
CHOOSE YOUR STARTING POINT
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One trusted destination. Four clear pathways.
Find the information, care pathway or collaboration that matches why you are here today.
I am a patient or family member
Explore heart, lung and AFib care, second opinions, surgical preparation and recovery.
I am a referring clinician
Review referral criteria, required records and options for timely physician-to-physician coordination.
I represent a health system or industry
Explore cardiothoracic quality transformation, program development, alignment and education.
I want to improve my longevity
Start with A1C, blood pressure,cholesterol, lifestyle and age-appropriate screening we call the "ABCs"
CLINICAL EXPERTISE
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Advanced care when the decision—and the details—matter.
Every recommendation begins with an accurate diagnosis, a careful review of alternatives and an individualized discussion of benefits, personalized risks and recovery.
HEART
Heart Surgery
Coronary bypass, valve repair and replacement, aortic surgery, heart-failure surgery and second opinions.
LUNG
Lung & Thoracic Surgery
Robotic and minimally invasive care for lung, esophageal, thymic and mediastinal disease.
RHYTHM
AFib & Rhythm Surgery
Surgical ablation, Hybrid Convergent evaluation and left atrial appendage management within a team-based care.
SECOND OPINION
Complex Second Opinions
Structured review of imaging, testing, treatment options and the questions to ask before proceeding.
Care is individualized. Not every procedure is appropriate for every patient.
EXPERIENCE, SCIENCE & LEADERSHIP
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Why patients and teams choose Dr. Beckles.
Dr. Daniel L. Beckles is a double-board-certified cardiothoracic surgeon, physician-executive, surgeon-scientist and educator whose career spans advanced surgery, transplantation, program leadership and cardiovascular research.
Board certified in Surgery (General) and Thoracic (Cardiac and Thoracic) Surgery
Advanced cardiac, thoracic and transplant experience
Leadership across major academic and regional programs
Peer-reviewed publications, textbook chapters and U.S. patents
Teaching and mentorship across the healthcare continuum up to the clinical professor level
Prevention-first focus on recovery, healthspan, that adds to quality of life and longevity
THE PATIENT JOURNEY
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Clarity before treatment. Preparation before surgery. Support after discharge.
A safer, less stressful experience begins when patients understand what is happening, what comes next and how to prepare.
STEP 1
Understand the diagnosis
Plain-language explanations of your condition, imaging, test results and urgency.
STEP 2
Compare reasonable options
Surgical, minimally invasive and nonsurgical pathways—along with their limitations.
STEP 3
Prepare deliberately
Medication review, nutrition, mobility, breathing, risk-factor control and records checklist.
STEP 4
Recover with a plan
Clear milestones, warning signs, follow-up expectations and clinician coordination.
THE ABCDES LONGEVITY FRAMEWORK
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Know the numbers that shape your healthspan.
A practical framework for measuring, tracking and improving risk across every decade of adult life.
A
A1c
Know your blood-sugar trajectory and metabolic risk.
B
Blood Pressure
Measure correctly and address persistent elevation.
C
Cholesterol
Understand LDL, triglyceride sand additional risk markers.
D
Diet
Build a sustainable pattern centered on minimally processed foods.
E
Exercise
Protect strength, mobility, fitness and independence.
S
Screen . Sleep . Stress
Close prevention gaps and stop smoking or vaping.
FREE PATIENT RESOURCES
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Useful tools for the decision in front of you.
Download practical checklists that help you organize information, prepare questions and have a more productive conversation with your healthcare team.
PATIENT GUIDE
Preparing for Heart or Lung Surgery
Records, medications, nutrition, mobility, breathing preparation, home planning and questions to ask.
DECISION GUIDE
Heart & Lung Second-Opinion Checklist
Organize imaging, reports, pathology, prior treatmentsand the decisions that need clarification.
PREVENTION TOOL
Know Your 3s Health Card
Record A1C, blood pressure, cholesterol, waist measurement and your next screening priorities.
New diagnosis?
Start with condition-specific education for heart, lung or AFib concerns.
Surgery recommended?
Review the procedure, alternatives, risks, recovery and second-opinion needs
DANIEL L. BECKLES, MD, PhD, MBA, FACS
Cardiothoracic Surgeon • Healthcare Leader • Longevity Surgeon
TAKE THE NEXT STEP
“Know your numbers. Understand your options.
Make the next decision with clarity.”
Choose the pathway that matches your needs. Clinical concerns require a formal medical evaluation; educational resources can help you prepare for that conversation.
Lake Charles, Louisiana
(337) 513-0100
DanielBecklesMD.com
Educational content is for general information only and does not establish a physician-patient relationship or replace individualized medical advice.If you have symptoms of a medical emergency, call 911 or seek emergency care. Clinical services, telehealth availability and treatment eligibilitydepend on formal evaluation, licensure, institutional policies and applicable law.
A Longevity Command Center. Not a Traditional Practice Website.
This is a Longevity Command Center. Cardiac. Lung. Rhythm. Prevention. A single ecosystem that helps you measure, monitor, modify, and maintain the numbers that determine how well—and how long—you live.
Whether you live in Lake Charles, another U.S. city, or overseas, the path is the same: know your numbers, act early, and use evidence—not guesswork—to guide each decision.
Master Brand Pillars
- ❤️ Cardiac Precision
- 🫁 Thoracic & Lung Excellence
- ⚡ Rhythm & AFib Correction
- 🧬 ABCDES Longevity Framework
Structured Prevention. Precision Intervention. Sustainable Life.
One Ecosystem. Four Prevention Points (4PP).
Choose your starting point. All paths feed back into one longevity strategy governed by the ABCDES Framework.
Cardiac Precision
Advanced cardiac surgery and early detection focused on calcium scoring, coronary revascularization, and valve repair.
Thoracic & Lung Excellence
Low-dose CT screening and minimally invasive thoracic surgery targeting early-stage lung and esophageal disease.
AFib & Rhythm Correction
Surgical atrial fibrillation correction and left atrial appendage management integrated into valve and coronary surgery.
ABCDES Prevention
A structured framework to manage A1C, blood pressure, cholesterol, diet, exercise, and screenings across each decade of life.
The ABCDES Longevity Framework at a Glance
The two leading killers on Earth are cardiovascular disease and cancer. The ABCDES Framework gives you a structured way to measure, track, and modify the drivers of both.
In the webinar, we walk through each letter—A1C, Blood pressure, Cholesterol, Diet, Exercise, Screenings & Standards—and translate them into a quarterly dashboard you can follow for decades.
IDiagram showing A → metabolic stability (A1c), B → pressure control, C → lipid clarity, D → fuel strategy (Diet), E → movement discipline (Exercise), S → structured standards (screening, sleep, stress).
Built on Evidence. Driven by Outcomes.
Cardiovascular disease causes ~20 million deaths annually. Lung cancer remains the leading cause of cancer death. Most events are preventable. Prevention requires structure.
- World Health Organization data
- American Heart Association guidelines
- USPSTF screening recommendations
- ERAS Society protocols for recovery
Cardiac Outcomes
Early detection of heart disease coupled with focus on risk reduction close follow up and faster return-to-work through structured governance and ERASlongevity pathways.
Lung Screening Impact
Early-stage detection dramatically improves survival. Yet fewer than 20% of eligible individuals undergo screening. We close that gap.
Corporate Longevity Initiative
Cardiovascular disease and cancer drive disability, lost productivity, and catastrophic healthcare costs. Prevention is risk management.
- On-site calcium screening events
- Lung screening coordination
- Executive dashboards and risk stratification
- Structured follow-up built on ABCDES
- Economic development language for boards and investors
International Patients
World-class cardiac and thoracic surgery without the congestion and chaos of a major metropolitan hospital system.
- Telehealth evaluation and case review
- Secure imaging and record upload
- Concierge travel coordination to Lake Charles
- Structured recovery plan and coordination with home physicians
About Daniel L. Beckles MD, PhD, FACS
Prevention-First. Precision-Driven. Outcome-Focused.
Dr. Beckles is a board-certified thoracic surgeon with advanced fellowship training at Brigham and Women's Hospital. His expertise spans coronary revascularization, valve surgery, robotic thoracic procedures, and atrial fibrillation correction.
- Coronary revascularization: off-pump, on-pump, hybrid, and robotic approaches
- Advanced valve surgery including TAVR and complex multi-valve procedures
- Robotic thoracic surgery for lung, esophageal, and mediastinal disease
- Atrial fibrillation correction integrated with valve and bypass surgery
Mission: Prevent disease early. Intervene precisely. Recover stronger.
Turn Insight into Action
The webinar includes access to a library of structured tools so you can operationalize what you learn for yourself, your family, or your organization.
Patient Checklists
- Cardiac Pre-Surgery Checklist
- Lung Screening Guide
- Decade Screening Matrix
- 50-Year Crossroads Checklist
Family & Marriage Tools
- Marriage Health Checklist
- Family Longevity Plan Template
- Conversation prompts for adult children and aging parents
Questions Before You Register
The webinar is presented at our local Mended Hearts Chapter and is educational. It does not replace a direct physician-patient relationship. It gives you the structure and language to use with your own clinicians.
Who is this webinar for?
Adults 40+, individuals with cardiac, lung, or metabolic risk factors, families with strong cardiovascular or cancer history, executives responsible for workforce health, and international patients evaluating U.S.-based options.
Will I receive medical advice specific to my case?
No. The webinar is educational and does not constitute individualized medical advice. You will receive frameworks, questions, and checklists you can use with your local clinicians or during a separate formal consultation.
Do I need advanced medical knowledge to follow?
No. Concepts are explained clearly with simple diagrams, while still aligning with major guidelines and current evidence. The tone is authoritative and structured, not academic-heavy.
Can corporate or international teams attend together?
Yes. Many organizations register as a group and debrief internally using our checklists. International attendees can use the session to understand when a destination center like GCLI is appropriate.
Gulf Coast Longevity Institute
Lake Charles, Louisiana
Cardiac · Lung · Rhythm · Prevention
Secure upload portal available for imaging and records.
Take the Next Step
- Schedule Screening
- Request Consultation
- Corporate Inquiry
- International Inquiry
© 2026 Daniel Beckles MD · Gulf Coast Longevity Institute. All rights reserved.