NOURISH MD: Doctor Dietitian Dialogues

Stress shapes how we think, react, and move through daily life — and chronic stress can quietly shift the body into survival mode. In this episode, Meg talks with Dr. Courtney Harkins, Psy.D., MFT about how unprocessed emotions show up physically, why therapy isn’t only for moments of crisis, and how simple, accessible tools can help regulate the nervous system and build resilience. They explore the mind‑body connection, the impact of long‑term stress, and practical ways to create more calm and awareness in everyday routines. Dr. Harkins is a licensed marriage and family therapist specializing in trauma, child and adolescent mental health, and family systems. She leads a private practice in Newport Beach, is expanding into Neurofeedback and Brainmapping, supervises a high‑school counseling program, teaches parent‑education seminars, and provides therapy in a trade‑school setting. Her work has been featured in Parenting OC, OC Family, and Raising Winners. Meg brings her blend of nutrition science, behavioral psychology, and compassion‑driven communication to help listeners build sustainable habits with clarity, humor, and a progress‑over‑perfection mindset.

Registered dietitian Meg Tancredi, MS, RD breaks down what RDs actually study, why their training matters, and how to make sense of a world full of conflicting nutrition information. She explains why weight loss is more complex than “calories in, calories out,” what metabolism really does, how to think about supplements, and why sustainable change comes from habits and mindset rather than extremes. Meg’s background in Educational Psychology and Nutrition, Healthspan, and Longevity at USC shapes her evidence‑based approach to helping people build realistic, sustainable health habits grounded in clarity and compassion.

In this episode, Meg Tancredi, MS, RD talks with psychologist and Functional Nutritional Therapy Practitioner Dr. Kristen Kvamme about what truly drives lasting behavior change. They explore why willpower isn’t the answer, how all‑or‑nothing thinking gets in the way, and why small, consistent actions create the biggest results. You’ll hear about the role of tracking, shifting negative self‑talk, and building identity‑based habits that stick. Dr. Kvamme specializes in helping people create realistic routines around nutrition, movement, and self‑care using evidence‑based psychology and incremental change, with an emphasis on consistency over perfection and habits that fit real life.

🌟 In this re-release of the Nourish MD Podcast, we revisit one of our most impactful episodes: “Understand Your Pain.” Dr. David H. Nguyen, a double board-certified pain management specialist, returns with a fresh perspective on treating acute and chronic pain.🎙️This episode highlights Dr. Nguyen’s multimodal approach—from image-guided injections to regenerative medicine—and his belief that wellness starts from within. Learn how personalized care can help you move, sleep, and live better.🎙️ Listen, follow, and like the Nourish MD Podcast here: https://bit.ly/nourish-md-podcast-spotify🔗 PPMA: Your journey to empowered healthcare starts here. https://privatemds.com #NourishMDPodcast #DavidHNguyenMD #PainManagement

In this edited encore episode, Dr. L. Richard Van Meter, MD, FCCP, returns with fresh clarity on prostate health, aging, and men’s wellness. With over 35 years of experience and a reputation for compassionate care, Dr. Van Meter breaks down what every man—and every partner—should know about prostate function, cancer risk, and proactive screening.🎧 What You’ll LearnWhat the prostate does and how it changes with ageEarly signs of prostate issues and when to seek helpHow lifestyle, screening, and medical care work together to protect long-term healthWhether you’re navigating symptoms or simply want to stay ahead of the curve, this rerun offers updated insights, renewed encouragement, and expert guidance.🧠 About the Guest Dr. Van Meter is a UCLA-trained physician and a “Physician of Excellence” recognized by the Orange County Medical Association. He’s served as Chief of Medicine at multiple hospitals and brings a deep commitment to patient-centered care. Dr. Van Meter is a co-founder of the concierge medical practice Private Physicians Medical Associates. 📞 Connect with PPMA Visit PrivateMds.com Call (949) 566-8179 for personalized concierge care.

In this informative edited rerun from Season 1, gastroenterologist Dr. Richard G. Quist joins host Lauren Papanos to break down the causes, symptoms, and treatment options for reflux and heartburn. Whether you’re managing chronic discomfort or just curious about digestive health, this episode offers expert insights and actionable advice.🔑 What You’ll Learn:• Reflux Demystified: Understand what causes acid reflux and heartburn—and how to tell the difference.• Prevention & Relief: Learn lifestyle strategies and dietary tips to reduce symptoms and improve comfort.• Expert Perspective: Dr. Quist shares his clinical experience and advice on when to seek medical support.💬 Connect with PPMA: Visit PrivateMds.comCall (949) 566-8179 for personalized health guidance.At PPMA, we believe medicine should be informative, compassionate, and empowering. Tune in and take control of your digestive wellness. 🔥🎙️

In this enlightening rerun from Season 1, Dr. James M. Weiss, MD, FCCP, joins hosts Lauren Papanos and Romana Brennan to explore the foundations of preventative cardiovascular care. From blood pressure basics to lifestyle strategies, this episode empowers you to take charge of your heart health with confidence and clarity.🔑 What You’ll Learn:Heart Health Essentials: Understand how your heart functions and what you can do to protect it—starting today.Preventative Strategies: Learn how nutrition, movement, stress management, and sleep all contribute to cardiovascular wellness.Expert Guidance: Dr. Weiss shares practical, evidence-based tips to help you build a heart-healthy lifestyle.💬 Connect with PPMA: Visit PrivateMds.comCall (949) 566-8179 for personalized health guidance.At PPMA, we believe medicine should be informative, compassionate, and empowering. Tune in and nourish your heart health. ❤️🎙️#NourishMD #HeartHealth #PPMA #DoctorDietitianDialogues #WellnessPodcast #Podcast

Sinus SOS: Mucus, Myths, and Medical Truths - Stuffed up or sniffly? In this rerun episode, registered dietitians Lauran Papanos, RD, CSSD, and Romana Brennan, MS, RD, welcome Dr. Sepehr Oliaei, board-certified otolaryngologist at UCI Health, to clear the air on sinus issues, allergy myths, and what that mystery mucus really means.🎙️ With expertise in ear, nose, and throat disorders—and a clinical focus on minimally invasive treatments for salivary gland disease—Dr. Oliaei brings surgical precision and patient-first clarity to this springtime staple.🔍 Highlights include:• How to tell the difference between sinusitis, allergies, and colds• What nasal discharge color actually indicates• When a virus tips into a bacterial superinfection• Easy ways to support sinus health and avoid over-treatmentWhether you’re decoding pressure points or wondering if your symptoms need medical attention, this episode delivers clarity you can breathe easy about.🎙️ Check out the Nourish MD Podcast playlist! Dive into expert insights, practical strategies, and integrative health discussions—all in one place here.ABOUT PPMAFounded in 2003, Private Physicians Medical Associates (PPMA) offers premier concierge medical care in Orange County, CA. With a focus on individualized attention, PPMA provides 24/7 access to physicians, extended office visits, and high-quality primary care. Call (949) 566-8179 or visit ⁠PrivateMds.com⁠.#Podcast #NourishMDPodcast #Allergies #AllergyRelief #DrOliaei #UCIHealth #ppma

Are your eyes trying to tell you something? 👁️ From blurry screens to dry eyes and even chronic health clues, this eye-opening episode of the Nourish MD Podcast unpacks the powerful connection between vision and overall wellness.Join Ramona and Lauren as they sit down with Dr. Caleb Shumway, board-certified ophthalmologist at Beach Eye Medical Group, to explore how modern technology, mindset, and everyday habits all play a role in how we see.✨ In this episode:How ophthalmologists spot hidden health issues through the eyesThe difference between LASIK, cataract surgery & vision correction optionsWhat Lacrifill is and why it’s a game-changer for dry eyesNutrition, antioxidants, and the truth about carrots & eye healthThe surprising role of optimism, trust, and holistic habits in vision care📍 Dr. Shumway also shares actionable tips to protect your sight, whether you're 30 or 70. Plus, a must-hear reminder: sometimes, doing less is doing just right.📍 Beach Eye Medical Group: https://beacheye.com 📞 (949) 969-9696 📍 Newport Beach, CAAbout Dr. Shumway: Dr. Caleb Shumway is a board-certified, fellowship-trained ophthalmologist specializing in advanced cataract and refractive surgery at Beach Eye Medical Group. With training from top institutions including UC Irvine, the Moran Eye Center, and a fellowship in Tampa, he brings expertise in laser-assisted techniques, intraocular lenses, and the Light Adjustable Lens platform. He’s also passionate about community care, having served on surgical missions to Peru, Panama, and Kenya. Outside the OR, you’ll find him jogging, surfing, or spending time with his family—all while championing patient-centered vision care with precision and heart.🎙️ Check out the Nourish MD Podcast playlist! Dive into expert insights, practical strategies, and integrative health discussions—all in one place.🎙️ About Your HostsLauren Papanos, MS, RD, CSSD: A board-certified registered dietitian specializing in sports and functional nutrition. Lauren is passionate about empowering individuals to achieve optimal health through evidence-based strategies and personalized care.Romana Brennan, MS, RD: An experienced registered dietitian with expertise in integrative nutrition. Romana is dedicated to helping patients balance wellness and lifestyle through tailored recommendations and compassionate guidance.PPMA: Medicine the Way It Should Be. Call 949-566-8179.https://PrivateMds.com🎧 Tune in and nourish the way you see the world.

Doctor Dietitian Dialogues: Skin Health & Dermatology with Dr. Fan - In this episode of Nourish MD, hosts Romana Brennan and Lauren Papanos sit down with Dr. Fan, a board-certified dermatologist from UCI Health, to dive deep into the science of skin health. From common concerns like eczema and acne to complex conditions such as autoimmune skin diseases and melanoma, Dr. Fan provides expert insights into diagnosis, treatment options, and the latest dermatology advancements.💡 Key Takeaways: ✔️ How immune system research informs modern dermatology treatments ✔️ Understanding eczema, psoriasis, and hair loss—causes and best treatments ✔️ The science behind topical vs. systemic medications and their effectiveness ✔️ Why skin cancer screenings matter—unexpected places cancer can develop ✔️ Essential skincare habits and nutrition tips for long-term skin healthJoin us for a practical and insightful conversation about how to care for your skin, prevent disease, and explore groundbreaking dermatological solutions!🩺 About the GuestDr. Xiying Fan is a board-certified UCI Health dermatologist who specializes in the diagnosis and treatment of general and complex skin conditions, such as acne, eczema, psoriasis, autoimmune skin conditions, melanoma and other skin cancers.He has a special interest in the diagnosis and treatment of cutaneous lymphomas as well as in the dermatologic care of hospitalized patients and patients with cancer. He participates in a multidisciplinary cutaneous lymphoma clinic at the Chao Family Comprehensive Cancer Center in Irvine.He earned his MD and PhD degrees at Weill Cornell Medicine in New York City, followed by a transitional-year internship at Memorial Sloan Kettering Cancer Center, where he worked with oncologists to care for cancer patients in a hospital setting. He completed a residency in dermatology at the UCI School of Medicine, where he served as a chief resident.🔊 Listen now for expert-backed strategies on skin care, treatment breakthroughs, and holistic wellness approaches! 🚀🔥🔗 Join the Nourish MD Podcast newsletter: https://bit.ly/nourish-md-podcast-signup🎙️ Check out the Nourish MD Podcast playlist! Dive into expert insights, practical strategies, and integrative health discussions—all in one place: https://open.spotify.com/show/5Z0l8p1uqLYpyP8OM1K5n6🎙️ About Your HostsLauren Papanos, MS, RD, CSSD: A board-certified registered dietitian specializing in sports and functional nutrition. Lauren is passionate about empowering individuals to achieve optimal health through evidence-based strategies and personalized care.Romana Brennan, MS, RD: An experienced registered dietitian with expertise in integrative nutrition. Romana is dedicated to helping patients balance wellness and lifestyle through tailored recommendations and compassionate guidance.PPMA: Medicine the Way It Should Be. Call 949-566-8179.https://privatemds.com

Join host Romana Brennan as she explores integrative oncology with Dr. Richard Lee in this enlightening episode of the Nourish MD Podcast. Dr. Lee, Cherng Family Director's Chair at City of Hope, shares how evidence-based therapies are transforming cancer care and enhancing patient well-being.Discover the roles of acupuncture, mind-body medicine, and nutrition in managing symptoms like fatigue and pain, alongside groundbreaking research on medical cannabis and natural products. Learn practical insights on holistic approaches to improve quality of life during the cancer journey.🎙️ Tune in to uncover expert tips for a healthier life. Don’t forget to like, share, and subscribe for more episodes of the Nourish MD Podcast! 🔗 Sign up for our newsletter: https://bit.ly/nourish-md-podcast-signupAbout the Guest: Richard T. Lee, M.D., a third-generation physician, blends Western medicine with integrative therapies like yoga, meditation, and acupuncture to support cancer care. With board certifications in oncology and palliative medicine, Dr. Lee’s research explores promising natural products and holistic approaches, guiding his patients through their health journeys.Learn more about Dr. Lee: https://www.cityofhope.org/richard-leeCity of Hope: (866) 538-0334About Your Hosts: Lauren Papanos, MS, RD, CSSD: A registered dietitian specializing in sports and functional nutrition, dedicated to empowering patients with evidence-based care. Romana Brennan, MS, RD: An integrative nutrition expert helping patients achieve balance in health and lifestyle.PPMA: Medicine the Way It Should Be. Call 949-566-8179. https://PrivateMds.com

Welcome to Through the Looking Glass: Eye Health and Prevention. Discover expert tips and insights into preserving your vision with Dr. Jenny Hu! In this episode, Dr. Hu shares practical advice on eye health, the role of lifestyle, and expert tips to maintain vision.About the GuestJenny Hu, MD, is an ophthalmologist specializing in premium cataract surgery, oculoplastic surgery, minimally invasive glaucoma surgery, and refractive surgeries like LASIK and SMILE. She graduated from Duke University with a Bachelor of Science in Biology and Minors in Global Health and Chemistry and earned her Medical Degree from the University of California, San Diego, along with a Master in Clinical Research. Dr. Hu has led impactful health projects, including the Border Health Project and advocacy work at Capitol Hill to improve eye care accessibility for veterans.Dr. Hu is passionate about providing personalized vision care, helping patients achieve their goals, and advancing treatments in ophthalmology. She is fluent in Mandarin and proficient in Spanish. In her free time, she enjoys figure skating, yoga, art, and exploring food and travel.Find Dr. Hu at Astorino & Associates Eye Center in Newport Beach or call 949-645-2250. About Your HostsLauren Papanos, MS, RD, CSSD, is board-certified by the Commission on Dietetic Registration as a Registered Dietitian Nutritionist. She received her bachelor’s degree in food, nutrition, and dietetics, with a minor in combined sciences from Stephen F. Austin State University. She also holds a master’s degree in Nutritional Sciences with a specialty in integrative nutrition from Stephen F. Austin State University. Lauren specializes in integrative nutrition, specifically related to hormones, metabolism, digestion, and wellness.Romana Brennan, MS, RD, is board-certified by the Commission on Dietetic Registration as a Registered Dietitian Nutritionist. She received her bachelor’s degree in Integrative Biology, with a minor in Spanish from the University of California, Berkeley. She holds a master’s degree in Nutrition, Healthspan, and Longevity from the University of Southern California. Romana specializes in integrative nutrition, focusing on hormones, metabolism, digestion, and wellness. She also works at the UCLA Center for Human Nutrition on both the clinical and research teams.🎙️ Tune in for actionable steps toward a healthier life. Like, share, and subscribe to the Nourish MD Podcast for more health insights!🔗 Click to join the Nourish MD Podcast newsletter.PPMA: Medicine the Way It Should Be. Call 949-566-8179. PrivateMds.com#NourishMDPodcast #Ophthalmology #Cataracts #EyeHealth #VisionHealth #MacularDegeneration #PPMA #Podcast

🌟 Welcome to the latest episode of the Nourish MD Podcast, "Untangling Pain: Insights and Innovations with Dr. David Nguyen." Dive deep into the intricacies of pain management as Dr. David H. Nguyen, a renowned pain management specialist, shares his valuable insights and innovative approaches. Discover practical strategies and expert advice that can help you better understand and manage pain.🔔 Don't miss out! Make sure to watch the full episode and subscribe for more enlightening content. Join the conversation by leaving your thoughts and questions in the comments below!🎙️ Tune in to learn how to take the right steps toward a healthier life. Don't forget to like, share, and subscribe for more insights on living your healthiest life with the Nourish MD Podcast. Your journey to wellness starts here!🔗 Join the Nourish MD Podcast newsletter: https://bit.ly/nourish-md-podcast-signupAbout Dr. NguyenOrthoPainCenter.com(949) 736-5995David H. Nguyen, MD is a native of Southern California and has completed his undergraduate studies at UCLA with a BS in Microbiology & Immunology. Later, he obtained his MD from the University of California, Davis, and attended UCLA | Greater Los Angeles VA Healthcare for his PM&R residency with the distinction of being selected as chief resident. He underwent additional training with the Pain Medicine Fellowship at UCLA, and became double Board Certified in Pain Medicine and Physical Medicine. Post-training, Dr. David Nguyen practiced pain medicine in New York City for several years prior to returning to his native sunny Southern California.He brings with him more than a decade’s worth of experience in treating acute & chronic pain conditions, opioid management, and interventional pain procedures. His focus is on improving his patient’s function and quality of life. From his background in physical medicine, he believes that wellness comes from within, and he centers his practice on empowering patients with the tools to improve their quality of life. He also offers image-guided injections (ultrasound, fluoroscopic), spinal nerve block, radiofrequency ablation, epidural steroid injection, neuromodulation, and regenerative medicine. He believes in a multimodal approach and individualized treatment plan to provide the most optimal care for his patients. He is married and enjoys the outdoors by hiking, swimming, snowboarding, and especially camping with his young & growing family.About Your HostsLauren Papanos, MS, RD, CSSD is board-certified by the Commission on Dietetic Registration as a Registered Dietitian Nutritionist. She received her bachelor’s degree in food, nutrition, and dietetics, with a minor in combined sciences from Stephen F. Austin State University. She also holds a master’s degree in Nutritional Sciences with a specialty in integrative nutrition from Stephen F. Austin State University. Lauren specializes in integrative nutrition, specifically related to hormones, metabolism, digestion, and wellness.Romana Brennan, MS, RD is board-certified by the Commission on Dietetic Registration as a Registered Dietitian Nutritionist. She received her bachelor’s degree in Integrative Biology, with a minor in Spanish from the University of California, Berkeley. She holds a master’s degree in Nutrition, Healthspan, and Longevity from the University of Southern California. Romana specializes in integrative nutrition, focusing on hormones, metabolism, digestion, and wellness. She also works at the UCLA Center for Human Nutrition on both the clinical and research teams.PPMA: Medicine the Way It Should Be. Call 949-566-8179.PrivateMds.comEpisode Details:Title: Untangling Pain - Insights and Innovations with Dr. NguyenEpisode: S02-E04Air Date: Wednesday, February 19, 2025, at noon#NourishMDPodcast #PainManagement #PainManagementSpecialist #DrDavidHNguyen #Podcast #Health #Wellness