Most Recommended Personalized Medicine Experts

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.

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. Shiv Goel, MD is a board-certified physician and the founder of Prime Vitality Care, a physician-led functional medicine and wellness clinic based in San Antonio, Texas, with telehealth services available to patients in all 50 states. Dr. Goel trained in internal medicine and functional and integrative medicine, and has spent his career building a practice model that treats the root causes of poor health rather than managing symptoms in isolation. His clinical philosophy is grounded in the understanding that hormones, metabolism, inflammation, gut health, and mental well-being are deeply interconnected systems — and that lasting health improvements require addressing all of them together. Prime Vitality Care specializes in physician-supervised GLP-1 medical weight loss programs using semaglutide and tirzepatide, bioidentical hormone replacement therapy (BHRT) for women, testosterone replacement therapy (TRT) for men, peptide therapy including Sermorelin, BPC-157, and PT-141, and comprehensive functional medicine consultations for patients with chronic fatigue, gut dysfunction, autoimmune concerns, and metabolic disease. Dr. Goel is a sought-after expert on the clinical application of GLP-1 therapies, the role of hormonal imbalance in weight resistance, and the future of physician-led telehealth medicine. He speaks regularly to the gap between what conventional medicine offers patients with metabolic dysfunction and what a root-cause, functional approach can deliver when the right diagnostics and time are applied. Through Prime Vitality Care's HIPAA-compliant telehealth platform, Dr. Goel brings the same standard of clinical depth and personalization to patients nationwide that San Antonio patients have relied on in person — with lab coordination through local Quest Diagnostics or CPL sites and all prescriptions compounded and shipped directly to patients.

*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. Daniel Ghiyam is a board-certified physician who focuses on hormone optimization, metabolic health, and personalized preventive care. His clinical work includes managing thyroid, adrenal, and sex hormones for both men and women, as well as reducing cardiometabolic risk and providing care based on root cause. Dr. Ghiyam is known for a practical, evidence-based approach that focuses on choosing the right treatment for each person, using the right delivery methods, and clearly teaching patients about their health at all stages of life.

I’m passionate about redefining what modern healthcare can look like. After graduating with my Bachelor of Medicine and Bachelor of Surgery from the University of Auckland, I wanted to combine clinical medicine with innovation, which led me to create Selfcaremen, a fast-growing men’s health platform now operating across New Zealand and Australia. My goal has always been to make preventative healthcare more accessible, engaging, and relevant for men, blending strong clinical standards with a fresh, modern approach.Alongside building Selfcaremen, I continue to invest heavily in my own training and development. I work as an Occupational Medicine Physician and RACP/AFOEM Registrar with Sonic Healthcare in Melbourne, where I’m undertaking specialist training with The Royal Australasian College of Physicians in Occupational and Environmental Medicine (2025–2029). I’ve also completed a Postgraduate Diploma in Occupational and Environmental Medicine from the University of Otago and hold a Postgraduate Certificate in Women’s Health. This background allows me to bring a practical, well-rounded perspective to healthcare, sitting at the intersection of clinical work, workplace health, and entrepreneurship.

Hi, I'm Dr. Jeffrey Mark, M.D., a gastroenterologist and functional medicine expert with over 30 years helping people just like you get back to feeling their best. I've dedicated my life to fixing gut health issues, balancing hormones, and tackling heart and energy problems from the root cause—not just masking symptoms with endless meds. My own story started young: At age 10, a bad infection from travel nearly took my life due to a wrong antibiotic, sparking my passion to help others avoid that pain. Later, in my 40s, I battled fatigue, weight gain, high blood pressure, and brain fog from heavy metals and mold toxicity. Using functional and regenerative medicine, I healed myself and now share those tools with you. I earned my B.S. in Neurophysiology from Northwestern University, my M.D. from the University of Illinois College of Medicine, did my internal medicine residency at Northwestern, and specialized in gastroenterology at Chicago Medical School. I'm also certified in medical acupuncture from UCLA and 5X board-certified in functional medicine, anti-aging and regenerative medicine, gastroenterology, obesity medicine, and internal medicine. This lets me blend the best of traditional care with cutting-edge therapies like peptides, PRP, exosomes, and personalized plans. At The Real Gut Doctor, my focus is you: We create custom diets, supplements, and lifestyle tweaks to restore your vitality, mental sharpness, and joy. Whether it's beating IBS, colitis, or low energy, I've guided countless patients to ditch meds, heal after surgery, and live fuller lives. No extreme diets or guesswork—just real results. If you're tired of feeling off and ready for change, let's chat. Visit therealgutdoctor.com or book a discovery call—I'm here to empower you every step of the way!

I am an MD-PhD physician-scientist with a passion for translating complex clinical and scientific data into clear, accurate content. My training and experience span clinical practice and translational research, with expertise across oncology, immunology, gastroenterology, inflammation & metabolism, and rare diseases. With over 10 years of experience, I have supported key deliverables including more than 30 peer-reviewed publications, manuscripts, slide decks, literature reviews, and scientific narratives. I enjoy working in collaborative, deadline-driven environments and am particularly interested in medical writing, medical information, and publication development, where scientific accuracy and effective storytelling intersect.

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. Claudia Arregoytia, MD, ND, FMCP-M, ABHRT, is the founder and CEO of Brilliant Health Institute, a Seattle-based telemedicine practice specializing in functional medicine, cardiometabolic health, and longevity wellness. Dual-licensed in conventional (MD) and naturopathic (ND) medicine, and certified in Hormone Replacement Therapy (ABHRT), Dr. Arregoytia brings a rare blend of clinical rigor and root-cause investigation to her practice. She founded Brilliant Health Institute years before the recent wave of national telehealth startups pivoted into hormone therapy following GLP-1 regulatory changes — giving her deep, established expertise in bioidentical hormone replacement therapy (BHRT), GLP-1 weight loss protocols, and biohacking for longevity. Her clinical approach integrates advanced biomarkers (ApoB, Lp(a)), continuous glucose monitoring, and wearable data (Oura Ring, HRV) to build individualized treatment plans. Dr. Arregoytia is available to speak on hormone health, metabolic optimization, longevity medicine, and the future of personalized, data-driven telehealth.

Dr. Schimek believes that many of the chronic health conditions women experience, including weight gain, insulin resistance, fatigue, and cardiovascular risk, are deeply connected to daily lifestyle patterns, metabolic health, and hormonal changes throughout life. Her approach combines thoughtful medical evaluation with personalized lifestyle strategies designed to support long-term health. Patients work closely with Dr. Schimek to better understand their laboratory results, metabolic markers, and overall health patterns so they can make informed decisions about nutrition, movement, sleep, and stress management. Rather than focusing on quick fixes, Dr. Schimek partners with patients to create sustainable health plans that align with their personal goals and values. Her work is especially valuable for women seeking a proactive approach to preventing disease, improving energy, supporting healthy aging, and optimizing long-term metabolic health. Dr. Schimek earned both her undergraduate degree and her Master of Public Health from Tulane University. She later received her medical degree from Jefferson Medical College in Philadelphia, where she developed a strong interest in preventive medicine and population health. She completed her Family Medicine residency at the University of Wisconsin–Madison, where she received broad training in primary care and chronic disease management. Following residency, Dr. Schimek pursued additional training through the UCSF HEAL Initiative Global Health Fellowship, where she worked with underserved communities both in the United States and internationally, further shaping her commitment to prevention-focused medicine. Dr. Schimek is also board-certified in Lifestyle Medicine, a medical specialty that focuses on using evidence-based lifestyle interventions, including nutrition, physical activity, sleep optimization, and stress management, to improve health outcomes and address the root causes of chronic disease. Dr. Schimek is board-certified by the American Board of Family Medicine and holds certification from the American Board of Lifestyle Medicine. She remains active in the lifestyle medicine community and is dedicated to advancing evidence-based approaches that support long-term health and disease prevention.

Dr. Leybelis Padilla, MD, FACG, is a Gastroenterologist and Lifestyle Medicine physician who has redefined what it means to heal from within. She founded Unlocking GI, an evidence-based telemedicine program that utilizes her 4 M framework—Medicine, Meals, Mindset, and Movement—delivering personalized and sustainable micro habits that unlock vitality, improve digestive health, and elevate overall well-being. She is also a member of Dr. Joe Dispenza's Inner Health Coalition of healthcare practitioners that incorporate meditation and mindset principles into clinical practice. But her mission doesn’t stop at medicine. She’s also the co-founder of Game Beyond the Game, where alongside her husband, Prince, they curate luxury events designed to help high performers and brands transform their health, wealth, and vision. Whether she’s guiding patients or world-class achievers, Dr. Padilla is on a mission to turn obstacles into opportunities and unlock limitless potential.

Cory Lucas is a double board certified Family Medicine and Emergency Medicine Nurse practitioner. Since serving as a United States Army Medic, Cory has spent 15 years in clinical medicine, with experience in Family Practice, Urgent Care, and Emergency Medicine. Cory has served on patient satisfaction, research, and clinical operations committees. He also served as a clinical preceptor for George Washington University Nurse Practitioner Students. Bilingual English/Spanish healthcare provider.

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.

Dr. Manthan Tripathi is a medical professional, healthcare writer, and digital health educator based in India, with a clinical foundation from Atal Bihari Vajpayee Medical University, Lucknow. He combines frontline medical training with over 3,000 published articles across patient education, preventive medicine, medical technology, and AI in healthcare, making him one of India's most prolific evidence-based health communicators. His work has appeared on platforms including Medicircle, HospitalSuggest, HealthVoice, DocVo, Dr. Malpani and IVF Matters, and is recognized for translating complex clinical concepts into accurate, reader-friendly content that helps patients make genuinely informed decisions. His healthcare and education content has generated over 55 million cumulative views across digital platforms. Dr. Tripathi brings a perspective that is rare among health sources: deep India-specific clinical knowledge, including India's disease burden, government health schemes, Indian drug brand names, and regional dietary patterns; context that generic Western health content consistently misses. He is the founder of drmanthan.com, an evidence-based health information and clinical tools platform built specifically for Indian patients, families, and medical students. He has also worked as a Subject Matter Expert with Physics Wallah and Chegg India, contributing academic content for competitive medical examinations including NEET. His areas of expertise include internal medicine, thyroid and metabolic disorders, diabetes, preventive health, and India-specific patient education. Journalists covering Indian healthcare, global health disparities, patient literacy, medical misinformation, or AI in medicine will find in Dr. Tripathi a source who speaks with both clinical accuracy and genuine public communication experience.

Dr. Arun Veera is a board-certified family medicine physician with over 14 years of clinical experience. He completed his medical education in India before earning his M.D. at Case Western Reserve University, where he also completed his residency in family medicine and served as Chief Resident. In addition, he holds a Master’s degree in Healthcare Administration and Leadership from Saginaw Valley State University, enhancing his expertise in clinical leadership and health systems management. Throughout his career, Dr. Veera has provided comprehensive care to patients of all ages, managing a broad spectrum of acute and chronic conditions and performing a variety of family medicine procedures. He has a particular passion for mental health and is deeply committed to integrating behavioral health into primary care. His strengths include clinical problem-solving, evaluating complex presentations, and fostering strong, trusting relationships with patients and colleagues alike. Dr. Veera has been honored with the Fawaz Susan Pediatric Care Award (2009) and Physician of the Month (2017), and his research has been published in the International Journal of Sports Physiology and Performance. Beyond his clinical practice, he is actively involved in community service, volunteering with organizations such as Meals on Wheels and the American Red Cross. Outside of medicine, Dr. Veera enjoys building large LEGO sets—a hobby that reflects his creativity, precision, and love for problem-solving. Above all, he values empathy and remains dedicated to providing compassionate, high-quality care to the communities he serves.

Dr. Basaria is a transformational expert who takes an integrative approach to health and wellness, with a comprehensive focus on a person’s physical, mental, emotional and spiritual needs. Her approach includes using physical activity and food as medicine, working on developing healthy relationships and finding career satisfaction for mental and emotional balance, and using mindfulness, meditation, breathing techniques and yoga- to name a few- as ways to manage stress. To learn more about Dr. Basaria or True Living, visit www.truelivingforlife.com

Dr. To’s goal is to ensure every patient feels respected, heard, and empowered in their own health. Because each individual is unique, she values the collaborative process of creating shared care plans that are medically sound, enhance quality of life, and honor personal values and preferences. She is committed to delivering evidence-based medicine and thoughtfully leveraging innovations in medical technology and research to provide comprehensive, team-based care. Above all, she strives to build long-lasting, meaningful relationships with every patient she serves. Dr. Jacqueline To is a Stanford- and UCSF-trained primary care physician dedicated to relationship-centered, compassionate medicine. Board-certified in internal medicine, she brings a strong background in primary care, interprofessional team-based care, and health systems leadership. She has received numerous awards for excellence in primary care, leadership, and research, including the Stanford Firestone Medal, the Gregg Stracks Award for Leadership in Primary Care, the UCSF Alanna McKelvey Stone Compassion Award, and induction into the Gold Humanism Honor Society. Dr. To discovered her passion for primary care and medicine as an undergraduate at Stanford University, where she served as a Clinic Manager at Pacific Free Clinic, caring for uninsured patients. A study-abroad term at the University of Oxford ignited an interest in innovative care delivery and health policy through comparative analysis of U.S. and U.K. health systems. After graduating with Honors from Stanford, where she conducted research at the Stanford Cancer Center on advanced detection methods for early-stage cancers, she attended the University of Colorado School of Medicine. There, she co-founded the D.A.W.N. Free Clinic, an interprofessional, student-run clinic providing essential primary care services to uninsured residents of Aurora, Colorado. She returned to California for internal medicine residency at UCSF in the UCPC Primary Care track and Health Systems Leadership pathway, receiving specialized training in primary care, healthcare systems improvement, health policy, geriatrics, palliative care, and housecalls/home-based medicine. In 2021, she joined the Palo Alto Medical Foundation, where she cared for thousands of patients across the full spectrum of life, with patients ranging in age from 18 to 109.

Dmitriy Gagarkin, MD, is a board-certified family physician and the founder and medical director of DOMUS Primary Care, a direct-pay house-call practice serving New York City. He earned his medical degree from Albany Medical College and completed his family medicine residency at Phelps Hospital. His clinical experience spans primary care, urgent care, and inpatient hospital medicine, giving him a practical perspective on preventive care, chronic disease, common acute illnesses, patient safety, and when higher-level care is needed. Through DOMUS, he is also directly involved in home-based care, concierge medicine, telehealth, independent practice, and healthcare entrepreneurship. Dr. Gagarkin is available to provide clear, evidence-based commentary on family medicine, healthcare delivery, physician-patient relationships, healthcare access, and the evolving role of house calls in modern medicine. He speaks English and Russian.

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.