Best Clinical Laboratory Experts

As a medical laboratory scientist, I perform laboratory tests that help diagnose, treat, and prevent diseases. I analyze blood, urine, tissues, and other body fluids using microscopes, automated machines, and chemical methods. I look for abnormalities, detect infections, and monitor patient health. Accuracy and attention to detail are essential in everything I do, from handling samples to following safety protocols. I also maintain lab equipment, ensure quality control, and interpret results for physicians. My work directly impacts patient care, as the data I provide helps doctors make informed decisions for treatment and disease prevention.

Dr. Roshan Daniel is a Clinical Geneticist based in Thiruvananthapuram, Kerala, where he independently heads the Department of Medical Genetics and Precision Medicine at KIMSHealth, one of Kerala's largest and most respected hospital groups. He is the founder of Genetidoc, India's largest network of online genetics specialists, built to make expert genetic care accessible, affordable, and personal for families across the country. He completed his Doctor of Medicine (MD) in Pediatrics and his Doctorate of Medicine (DM) in Medical Genetics at the Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh — one of India's most prestigious postgraduate medical institutions. In 2025, he earned the European Board of Medical Genetics and Genomics (ECMGG) certification and a Postgraduate Diploma in Precision Oncology, placing him among a small group of Indian geneticists with formal recognition at an international standard. Dr. Daniel's clinical philosophy centres on translating high-end genomic science into actionable, human-centred care — whether guiding a previvor (a person at high genetic risk for cancer) through risk management, resolving a complex paediatric diagnostic case, or helping a couple navigate their reproductive options. He is an author of peer-reviewed publications on rare mitochondrial disorders, Schwartz–Jampel Syndrome, and RASopathies, and is an active mentor to clinicians and medical students through workshops, webinars, and structured coaching programmes. Areas of Expertise Precision Oncology and Hereditary Cancer Integration of genomic insights for personalised cancer risk assessment, surveillance, and management, including care for previvors navigating hereditary cancer syndromes such as BRCA-related cancers and Lynch syndrome. Reproductive and Prenatal Genetics Specialist genetic testing and counselling for congenital anomalies, high-risk pregnancies, and preconception planning. Paediatric Rare Diseases Diagnosis and management of syndromic conditions, developmental delays, and skeletal dysplasias in children, developed across years of practice at a tertiary genetics centre. Neurometabolic Disorders and Neurogenetics Evaluation and management of hereditary neurological conditions across paediatric and adult populations, including complex metabolic presentations with neurological involvement.

*Board-Certified Family Medicine Physician (ABFM) with 14+ years clinical experience (based in Chicago, IL) *Named Castle Connolly Top Doctor (2024, 2025) *Medical Media Commentator seen on/in ABC 7, Fox 32, CBS 2, WGN 9, The Chicago Tribune , Chicago Sun Times, and Everyday Health; including a nationwide 25 interview satellite media tour (TV & radio, November 2025) *Premedical Student Mentor, Urban Bridges Medical Mentoring Program Dr. Rene is a board-certified Family Medicine physician and Fellow of the American Academy of Family Physicians (FAAFP) with 14+ years of clinical experience. She provides comprehensive primary care for Medicare-eligible patients at Oak Street Health's Avalon Park location in Chicago, specializing in chronic disease management, preventive care, healthcare equity, and access for underserved communities. After overcoming 50 medical school rejections, Dr. Rene graduated from Indiana University School of Medicine and completed residency training at Ascension Saint Joseph Hospital - Chicago. She developed the L.Y.M.I.T.S. Method—a framework for transforming limitations into your greatest strengths. She mentors aspiring physicians through the Urban Bridges Medical Mentoring Program. Dr. Rene has appeared as a medical expert on ABC 7, Fox 32, CBS 2, and WGN 9 Chicago and recently completed a 25-interview national satellite media tour. She is available for expert commentary on resilience in healthcare, medical education equity, resilience and overcoming failure, healthcare access for underserved populations, and diversity in medicine.

Dr. Chantal Lunderville, MD is a UCSF-trained family medicine physician and nationally recognized expert in medical wellness, aesthetics, compliance, and practice growth. She serves as the Medical Wellness Editor for Lipgloss and Aftershave, a leading spa industry publication with a reach of more than 250,000 readers and followers. She has been mentioned in Forbes, and she has been a featured speaker for global brands including L’Oréal and Epicutis. As the medical director for 20+ aesthetic and wellness practices across California, Dr. Lunderville specializes in helping doctors, nurses, and entrepreneurs build safe, compliant, and scalable practices. She and her team have developed proprietary software that enables medspas to track compliance, medical director oversight, and regulatory requirements- now being made available to the public to elevate industry standards. She has also hosted large-scale women's wellness events and professional trainings with sponsors such as goop Kitchen, AQ Solutions, UnderSkin, South Coast Psychiatry, and Reproductive Partners. A former medical spa owner turned national consultant, Dr. Lunderville empowers women in aesthetics to build legacy-driven, ethical businesses. She is also a leader in longevity and preventive wellness, blending evidence-based lifestyle wellness with advanced regenerative treatments. She is also an aesthetic and womens health trainer focusing on new practitioners. Dr. Lunderville is available for expert commentary on aesthetics, medical wellness, compliance, women’s entrepreneurship, and the future of longevity medicine.

As I am a medical expert for Invigor Medical, a urologist, and an MD currently completing my PhD in clinical medicine, my work bridges patient care, education, and research. I serve as a teaching assistant in surgery, where I guide and support future doctors while treating patients in everyday practice. My research focuses on oncologic urology, men’s health, and hormonal health, and I actively collaborate on international studies. Through these roles, I am dedicated to advancing evidence-based medicine, improving patient outcomes, and helping shape the future of urological care.

Dr. Gail Clifford is a dedicated and experienced Internal Medicine Hospitalist with a passion for both patient care and the intricate processes that keep healthcare running smoothly. Trained at St. Louis University, New York Medical College, and Carnegie Mellon University, she specializes in diagnosing and treating hospitalized adults. A Fellow of both the American College of Physicians and the Society of Hospital Medicine, she brings expertise and heart to her work. Beyond the hospital, she’s a sought-after speaker, podcaster on Single Mom MD, and a best-selling author, contributing to The Expert’s Cure and Mommy Magic: Anatomy and Sex Education for Pre-Schoolers. Whether mentoring colleagues, improving medical systems, or writing to educate and inspire, she finds joy in every aspect of her career—while always making time for her own adventures and interests.

Nagourney Cancer Institute (formerly Rational Therapeutics) has pioneered the use of human tumor primary cultures for the study of drug actions and drug synergy. Using Functional Profiling to conduct Ex Vivo Analyses of Programmed Cell Death (EVA/PCD), this platform has been shown, in the peer reviewed literature, to correlate significantly with patient response, time to progression and survival. EVA/PCD analyses have also accurately identified many of the today's most widely used cancer therapies, including purine-alkylator therapies for lymphatic malignances and the wide use of platin-gemcitabine based therapies in breast, ovary and GI malignancies. Rational Therapeutics is now enaged in analyses of signal transduction inhibitor combinations, the results of which, will revolutionize cancer therapy and drug development for cancer.

With a PhD in molecular genetics and as a specialist in data science, Céline Chantry-Darmon has over twenty years of experience in biomedical research and complex data analysis. As Scientific Director at Tekkare, she works on developing trustworthy artificial intelligence for healthcare. She is also committed to promoting inclusive and responsible artificial intelligence, and to advancing women in science and technology.

In my role, I meticulously oversee various clinical projects, ensuring each phase is executed with precision and in compliance with GCP standards. Core Competencies: Clinical Trials Monitoring Clinical Safety Protocols Streamlined Clinical Operations Regulatory Compliance Mastery Educational Background: MSc in Molecular Science and Nanotechnology, Louisiana Tech University MSc in Medical Genetics, MGM University of Health Sciences With a robust educational foundation and a keen eye for detail, I have successfully navigated through different therapeutic areas and regions, delivering high-quality results consistently. My journey in the realm of clinical research is driven by an insatiable curiosity and a deep-seated commitment to advancing science and practice. Let’s Connect! If you are passionate about transforming health care and improving patient lives, or if you wish to exchange insights and collaborate on projects, feel free to connect with me. Together, let’s contribute to a healthier, more understanding world for individuals navigating through challenges.

Clinically trained veterinarian with experience in gastroenterology, internal medicine, and emergency care. Veterinary physician-scientist specializing in clinical research, diagnostic development, and translational medicine in companion animals, supporting research initiatives in oncology and internal medicine. Skilled in clinical sample characterization and biobank operations, including medical record review of 4,000+ veterinary cases and collaboration with academic and clinical partners. Holds a PhD in Biomedical Sciences focused on cell biology and organoid technology with multiple pending patents, with experience in disease modeling and scientific publication. Regularly collaborates with senior leadership to align cross-functional teams and advance complex research initiatives, complemented by an MBA focused on strategy and project management.

Dr. Craig Mortensen is an IFM-Certified functional medicine practitioner and founder of Premier Integrative & Functional Medicine (Premier IFM) in Placentia, California. With more than 20 years of clinical experience, he specializes in uncovering the root causes of chronic, complex health conditions using evidence-based functional medicine. Dr. Mortensen graduated as class valedictorian from Southern California University of Health Sciences with a 3.98 GPA. He majored in pre-med and biochemistry and received academic honors from Chapman University and the American Chemical Society for excellence in organic chemistry. His postgraduate training includes certification through the Institute for Functional Medicine (IFM), along with advanced education through Functional Medicine University (FMU), the Kharrazian Institute, and the American Academy of Anti-Aging Medicine (A4M). His clinical expertise includes gut health, metabolic dysfunction, insulin resistance, cholesterol management, hormone imbalances, thyroid disorders, autoimmune disease, chronic fatigue, mold illness/CIRS, MCAS, longevity, nutrition, and preventive health. He is frequently consulted on complex cases where patients have seen multiple specialists without receiving clear answers. Dr. Mortensen's interest in functional medicine began after overcoming a debilitating health condition as a teenager that conventional medicine could not explain. That experience shaped his philosophy of identifying and addressing the underlying drivers of disease rather than simply managing symptoms. Through Premier IFM, Dr. Mortensen has helped more than 5,000 patients and is known for translating complex medical research into practical, evidence-based recommendations for both patients and the media.

I am the founder of Medical to China, a platform dedicated to helping patients, families, and medical professionals access reliable information about healthcare, treatment options, hospitals, and medical services in China. My work focuses on making cross-border healthcare information clearer, more practical, and easier to navigate. Through Medical to China, I share insights on medical specialties, hospital systems, patient preparation, treatment pathways, and the practical questions international patients often face when considering care in China. With a background in healthcare communication and international medical service support, I aim to bridge the information gap between patients and trusted medical resources. I am especially interested in medical tourism, hospital collaboration, patient education, and the growing role of China in global healthcare. You can learn more at https://medicaltochina.com

Founder of MDx CRO a specialized clinical research and regulatory consultancy dedicated to the medtech IVD sector. As a seasoned consultant in clinical and regulatory affairs, I am experienced in navigating complex regulatory challenges for top IVD companies. I have the privilege of serving as an external expert for the EU Commission and having lead global regulatory projects at BSI, one of the largest Notified Bodies as an IVDR CE mark technical expert. My portfolio of satisfied clients includes renowned companies such as Biomerieux, Cepheid, Leica (Danaher), Hologic, Grifols, Abbott, Beckman Coulter, ThermoFisher Scientific, Instrumentation Laboratory (Werfen), Roche Diagnostics, Alere, and more. I am passionate about simplifying science and regulation for my clients, delivering tailored solutions that help them stay ahead of the competition. My secret to success is building relationships based on trust, expertise and kindness. My clinical background, combined with 15+ years in the IVD industry and regulatory authorities, makes me a valuable resource for clients of all sizes. Let's connect and find out how I can help you navigate the ever-evolving world of IVD and MedTech 💬

Dr. James Lyons, M.D., is an internationally trained physician that was born in Germany. He is the son of a teacher and army veteran and was raised in Texas, but traveled extensively during his medical training. From medical rotations in French Hospital Systems, to his training in Miami at Ryder Trauma medical center and psychiatric training at TGK Prison, his depth of knowledge for those in acute crises is vast. In addition to his doctorate in medicine, Dr. Lyons also holds a Masters of Medical Sciences and coordinated research trials for schizophrenia pharmaceutical treatments in Dallas, TX. He completed his residency in Rural Michigan as a Family Medicine Physician, where he made home visits, and was rigorously trained in all aspects of medical care from delivering and caring for newborns, to end of life care. In his final year of training, he was named chief resident of this program. After 3 additional years practicing in rural east texas as a hospitalist in the acute setting, he, his wife, and their 4 children now reside back in Texas where he was raised, where his parents are retired, and where his sister works as a registered nurse in hospital leadership. Dr. Lyons continues to practice medicine in the acute setting as a hospitalist and emergency room physician in the greater Austin area. Aside from direct patient care, Dr. Lyons provides medical expertise and consulting while also being actively involved in performance improvement, infection control, and medical executive committees in the hospitals where he practices.

Highly motivated certified genetic counselor with 1.5+ years of clinical experience in oncology. Specialties include: patient care in cancer genetics, science writing/communication and clinical research.

Dr. Jay Johannigman is a Cincinnati trauma and critical care surgeon who has returned home to serve the region that shaped his career. After 46 years in military medicine, he retired from the U.S. Army Reserve as a colonel in 2025 and is now focused on strengthening Cincinnati's emergency preparedness and injury care. For much of his career, Dr. Johannigman was a defining figure in Cincinnati medicine. As Trauma Medical Director and Chief of the Institute of Military Medicine at the University of Cincinnati Medical Center, he helped build one of the region's most advanced trauma and acute care programs. He was also a founding leader of Cincinnati's C-STARS (Center for the Sustainment of Trauma and Readiness Skills), one of the first military-civilian training partnerships in the country, where Air Force medical teams trained for deployment right here in the Queen City. Today, back in Cincinnati, his focus is local and forward-looking. He is developing a geriatric injury prevention program to reduce falls among older adults, a growing concern as the region's senior population climbs, and he is helping area hospitals and first responders plan for large-scale emergencies before they happen. His Cincinnati work is grounded in a rare depth of experience. Over seven combat deployments, Dr. Johannigman served as a Critical Care Air Transport (CCAT) flight surgeon, trauma director, deputy commander, and director of clinical services in combat hospitals in Iraq and Afghanistan. He brought those hard-won lessons home, translating battlefield medicine into better care for civilian trauma patients. His service earned some of the military's most respected honors, including the Legion of Merit, the Bronze Star, the Meritorious Service Medal, and the Army Commendation Medal. Beyond Cincinnati, Dr. Johannigman remains active in national medicine. He serves as Chief Medical Officer at Knight Aerospace, where he helps design airborne medical evacuation systems, and as Professor of Surgery at the F. Edward Hebert School of Medicine at the Uniformed Services University. He has held national leadership roles including State Trauma Chair and Region Chief for the American College of Surgeons Committee on Trauma, and he remains involved with the American Association for the Surgery of Trauma and the American College of Surgeons.

Nihit Gurram works at the intersection of clinical practice and applied AI. A health-informatics graduate student with a medical-school background, he founded Mosaic Health Solutions to build clinical decision support that catches medication-related risk in older adults before it causes harm. His approach centers on transparent, explainable systems that keep clinicians in control rather than replacing their judgment. He brings together formal informatics training, hands-on product development, and a long-term commitment to improving how aging populations are cared for. The throughline of his work is patient safety made practical, grounded in clinical reality, with a goal of democratizing healthcare access.

Edward Lin, MD, MPH, is an emergency medicine physician based in Walnut Creek, California. His professional career has focused on emergency medicine, a specialty dedicated to evaluating and treating patients with acute illnesses, injuries, and other time-sensitive medical concerns. Public records identify him as a physician whose work combines clinical expertise with a broader understanding of healthcare through his MD and MPH credentials. His role involves helping patients receive prompt care during urgent medical situations while supporting informed clinical decision-making. Edward has established a strong connection to the East Bay healthcare community, particularly in Walnut Creek and the surrounding Contra Costa County area. Public physician directories indicate that he has more than two decades of experience in acute care settings. Throughout his career, he has worked in environments where physicians are expected to assess patients efficiently and determine appropriate courses of treatment. He practices in a specialty where patients often arrive with immediate concerns, changing symptoms, or limited information. In these situations, physicians must evaluate risk, identify priorities, and coordinate care based on the patient's condition. The work requires careful judgment, effective communication, and a commitment to helping patients understand their healthcare options. Lin is most consistently associated with the practice location at 1450 Treat Boulevard, Suite 160, in Walnut Creek. Public listings connect this address with John Muir Health Walnut Creek Urgent Care. Additional physician directories associate him with John Muir Physician Network, John Muir Medical Center, Walnut Creek Campus, and Kaiser Permanente Walnut Creek Medical Center. These healthcare settings serve a diverse East Bay population and support a broad range of urgent and hospital-connected services. Edward Lin's professional identity is closely tied to emergency medicine. Unlike specialties that often involve long-term patient relationships, emergency medicine focuses on immediate assessment and treatment. Patients may seek care for pain, injury, fever, weakness, dizziness, shortness of breath, or other symptoms that require timely medical attention. Determining what requires urgent intervention and what can be managed through follow-up care is a central responsibility within the specialty.

Dr. Sarassawadee Suwanjinda ("Dr. Petch") is Co-Founder and Chief Medical Strategy Officer at Healthi Life, Bangkok's Urban Longevity House. Certifications: - International Board of Lifestyle Medicine (IBLM) - International Society for Stem Cell Application (ISSCA) - Certified Board of Anti-Aging Medicine (CBAM) - American Academy of Aesthetic Medicine (AAAM) - Certificate in Aesthetic Medicine 10+ years of clinical experience in longevity, regenerative, functional, and lifestyle medicine. Available for expert medical commentary on: - Longevity medicine and healthspan extension - Stem cell and exosome therapy safety - NAD+ IV therapy and mitochondrial health - Peptide therapy and physician oversight (Tirzepatide, Retatrutide, BPC-157) - Hormone optimization (testosterone, perimenopause) - 300+ biomarker health check-ups - Functional medicine for chronic conditions Located in Ekkamai, Bangkok. Serving 50+ nationalities.

Dr. Ayesha Bryant, M.S.P.H, M.D. is a physician, clinical scientist, and associate professor dedicated to translating complex medical research into practical health solutions. With more than 100 peer-reviewed publications and multiple textbook chapters, Dr. Bryant is recognized for her contributions to perioperative outcomes research, preventive medicine, and quality-of-life improvement. She currently serves as a clinical advisor at Alpas Wellness, a drug, alcohol & mental health treatment center in Maryland. She completed her medical training at the University of Alabama at Birmingham School of Medicine and Emory University, with additional training in epidemiology and public health. Her research has been featured at major national and international conferences, including the Society of Thoracic Surgeons and the American Association for Thoracic Surgery. Dr. Bryant’s expertise spans functional medicine, AI-driven healthcare algorithms, and national clinical data registry research. She is passionate about combining evidence-based medicine with real-world wellness strategies to improve patient outcomes and preventive care. In addition to her academic work, she has written for Rupa Health, where she shares insights on how readers can live healthier, more vibrant lives.