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Ndubuisi Okafor, MD, is a board-certified internal medicine physician with over 20 years of experience. At his practice, Okafor Medical Associates, located in Washington, DC, Dr. Okafor offers patients compassionate care for a variety of conditions including chronic disease management, ADHD, and internal medicine concerns as a leading primary care physician.

Dr. Okafor obtained his medical degree from the Howard University Hospital and is board-certified by the American Board of Internal Medicine. He is also specially trained in Advanced Trauma Life Support and Advanced Cardiovascular Life Support.

Dr. Okafor is a registered Civil Surgeon with the United States Center for Immigration Services, so he can provide Immigration Medical examinations with all the required tests in the facility. In addition, is a Registered Certified Medical Examiner with the Federal Motor Carrier Safety Administration, so he can provide medical examination and certification for commercial motor vehicle drivers.

When he is not treating his patients, Dr. Okafor enjoys spending time with his family and pursuing his hobbies which include football, soccer, and running. Dr. Okafor also speaks English, Ibo, Yoruba, and Hausa.

He looks forward to meeting new patients and giving them the best care possible.

At McLean Cardiology, we believe that exceptional cardiovascular and internal care begins with a deep understanding of each patient's unique health journey. Led by Dr. Afsane Haddad, a board-certified cardiologist with over 25 years of experience in the Washington, D.C. metropolitan area, our practice offers personalized cardiology services tailored to your individual needs.

Our experienced staff is dedicated to providing seamless support from the moment you walk through our doors, ensuring a smooth, stress-free experience in a calm, professional, and comfortable setting.

At McLean Cardiology, we recognize that your heart is not an isolated organ. We take a comprehensive approach to your health, considering all aspects of your well-being to achieve the best possible outcomes. Our goal is to be your trusted partner in navigating complex cardiac and internal health issues, providing you with the highest standard of care.

Dr. Afsane Haddad, MD

Dr. Afsane Haddad is a board-certified cardiologist with a longstanding reputation for clinical excellence and compassionate, patient-focused care. With over two decades of experience in the Washington, D.C. area, she brings a wealth of expertise to her patients and is dedicated to prevention, early detection, and individualized treatment plans.

Dr. Haddad is dedicated to providing compassionate care that addresses both the heart and the whole person.​

Education

• Cardiology Fellowship, Georgetown University Hospital
• Internal Medicine Residency, Georgetown University Hospital, Washington, DC
• Doctor of Medicine, Georgetown University School of Medicine, Washington, DC
• Master of Physiology, Georgetown University Graduate School, Washington, DC
• Bachelor of Science, University of Maryland, College Park, MD

Board Certification

• American Board of Cardiovascular Disease

Affiliations

• Inova Fairfax Hospital

Our Concierge Comprehensive Care Services

To deliver the highest standard of care, McLean Cardiology operates as a concierge medical practice, providing proactive and personalized health management. Our Concierge Comprehensive Care Services (CCCS)give patients with priority access to Dr. Haddad, extended appointment times, and advanced preventive screenings typically not covered by insurance. Patients benefit from early detection of health issues, same-day or next-day appointments when needed, and ongoing coordination with other healthcare providers. CCCS is ideal for those seeking more time, more attention, and a more personalized approach to their overall wellness.

To meet different needs and lifestyles, CCCS offers several membership packages.These include focused cardiology care, comprehensive primary + cardiology options, as well as other care packages. No matter which package you choose, you receive a level of attention and access that goes beyond traditional healthcare.

Learn more about our Concierge Program

     

 

             

David Bauder, PA-C: CEO, Assistant Medical Director, Co-Founder, and Author          

David Bauder, PA-C, serves as the CEO, Assistant Medical Director, and co-founder of Weight Loss & Vitality, with locations in Manassas, Alexandria, Stafford, Washington, D.C., and Gaithersburg, Maryland. With over 30 years of diverse medical experience, David is dedicated to helping patients achieve their health and wellness goals, enhancing both their physical and mental well-being for a higher quality of life.

Education and Professional Development

David’s dedication to advancing healthcare is reflected in his extensive academic and professional training. He earned his physician assistant degree from the University of Texas Health Science Center at San Antonio and further advanced his expertise by completing a graduate program in Physician Assistant Studies at the University of Nebraska Health Science Center in Omaha.

David also completed the prestigious RAND Arroyo Research Fellowship, where he contributed to cutting-edge studies aimed at improving health systems and policies. This fellowship reflects his commitment to leveraging research and innovation to enhance healthcare delivery.

Throughout his career, David has cultivated expertise across multiple medical disciplines, including:

• Family Medicine
• Emergency Medicine
• Expeditionary Medicine
• General Surgery
• Urgent Care
• Functional and Integrative Medicine
• Podiatry

  Leadership and Vision as CEO

As the CEO of Weight Loss & Vitality, David has guided the organization’s growth into a leading provider of medical weight loss, hormone therapy, functional medicine, and aesthetic treatments. His leadership ensures that the practice remains at the forefront of medical innovation, offering cutting-edge solutions tailored to the individual needs of every patient.

Under David’s guidance, Weight Loss & Vitality has expanded to five locations, providing exceptional healthcare across Virginia, Maryland, and Washington, D.C.

Distinguished Military Career

David proudly served for 27 years in the United States Army, excelling in both clinical and leadership roles. His military service included:

• Three combat tours in Southwest Asia, where he provided critical medical care in high-pressure environments.
• Executive Officer of the Army Medical Specialist Corps at Fort Sam Houston, Texas, overseeing medical operations and advancing healthcare initiatives.
• Strategic Advisor at the Defense Health Headquarters in Falls Church, Virginia, contributing to the development of military health policies and programs.

David’s military career reflects his unwavering dedication to service and his ability to lead in complex, high-stakes situations.

  Author of "Thrive Beyond Your Limits"

David is the author of the newly released book, “Thrive Beyond Your Limits,” now available on Amazon. In this inspiring guide, he shares actionable strategies for achieving optimal health, weight loss, overcoming challenges, and living a more fulfilling life. Drawing from his decades of medical experience and personal dedication to fitness, David empowers readers to unlock their full potential.

  A Personal Commitment to Health and Fitness

David’s passion for health extends into his personal life. An avid cyclist, he has competed in national cycling events for over a decade. His commitment to fitness mirrors his professional advocacy for a healthy lifestyle, inspiring patients to prioritize wellness in their own lives.

  Why Patients Trust David Bauder

Patients value David’s unique combination of:

• 30 years of medical expertise across a range of disciplines.
• Leadership as the CEO of Weight Loss & Vitality, driving innovation and patient-centered care.
• The RAND Arroyo Research Fellowship, showcasing his dedication to research-driven healthcare improvements.
• Compassionate, tailored care that empowers patients to achieve lasting results.
• A proven commitment to health, fitness, and personal growth, both professionally and personally.

  Inspiring Health, Fitness, and Vitality

As a dedicated healthcare professional, CEO, and author, David Bauder continues to guide individuals toward a healthier, more fulfilling future. Whether through personalized care at Weight Loss & Vitality or his book, “Thrive Beyond Your Limits,” David remains a pivotal figure in helping others reclaim their vitality and confidence.

  Schedule Your Consultation with David Bauder, PA-C

Take the first step toward a healthier, more fulfilling life. Schedule a consultation with David Bauder, PA-C, at Weight Loss & Vitality today and experience his expertise, leadership, and personalized approach to health and wellness.

             

Melissa Grosvenor, PhD, M.S. CCC-SLP, I/ECMH-C, BCS-CL, is a board-certified child language specialist, credentialed infant mental health specialist, and owner of Express Yourself Pediatric Therapy, with locations in Palatine, Illinois, Bucktown, Chicago and Kensington, Maryland. She is highly qualified and a leader in her field.

Dr. Grosvenor completed her master’s degree in speech-language pathology at Rush University in Chicago, Illinois, and her doctorate in infant and early childhood development at Fielding Graduate University in Santa Barbara, California. 

Dr. Grosvenor is also a credentialed DIRFloortime® provider. She has more than 10 years of experience teaching courses through the International Council on Development and Learning (ICDL), Profectum, and the Erikson Institute. 

She loves the “family feel” culture at Express Yourself Pediatric Therapy, where the thriving nurturing environment drives growth and development for the outstanding therapists, children, and their families. Dr. Grosvenor attributes much of her success to her two beautiful children, who teach her important lessons about child development and parenting.

She welcomes new and existing patients to Express Yourself Pediatric Therapy and looks forward to helping them flourish.

Dr. Laughlin’s nurse Patricia Donoho has been in plastic surgery nursing for over 30 years. She is a phenomenal nurse who’s been working with Dr. Laughlin since 1994. Before working with Dr. Laughlin, Pat was a plastic surgery nurse for 10 years. She assists with all surgeries offered at Laughlin Plastic Surgery and also performs sclerotherapy.

Dr. Erika M Benns graduated from the MCP- Hahnemann University School of Medicine in 2000. Dr. Benns completed her internship and residency at the Atlanta Medical Center in Georgia. She is certified by the American Board of Internal Medicine. Dr. Benns has an interest in preventive health care, especially in the areas of hypertension and diabetes.

Jessica Campbell is a Family Nurse Practitioner. She received her Bachelor of Science from Notre Dame of Maryland University and a Master of Science in Nursing from Simmons College in Boston, Mass. She is a certified Emergency Department Nurse and worked at the emergency department at AAMC for 20 years prior to becoming a nurse practitioner. She is from Iowa and was a U.S. Navy Hospital Corpsman for eight years. She has a special interest in preventive medicine, orthopedics and women’s health. She also enjoys doing home visits for our wellness exams and for sick visits if needed

Dr. Charles W. Phelps graduated from the University of Maryland in 1988 and completed his residency in internal medicine at the University of Pennsylvania. Dr. Phelps has experience in private practice and started the hospitalist program at Anne Arundel Medical Center, Dr. Phelps was Chief of Medicine at AAMC. In addition, Dr. Phelps received the Washington-Baltimore Top Doctors award for several years