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About Our Practice.
MindStream Integrative Medicine is a full spectrum integrative medicine and primary care practice. We service clients from 9 months of age and up, offering both standard screenings such as breast and cervical screenings, along with deeper investigations and inquiries through the lens of integrative medicine. We work with people to deepen, broaden, coordinate, and connect various information streams and collect additional data to help understand and improve health.
MindStream has all of the tools of a medical practice, including prescribing medications, ordering labs and radiology tests, and coordinating care with specialty providers. In addition, MindStream engages with botanicals, movement, and a robust network of skillful health practitioners in the area to accomplish patient's goals. MindStream excels in situations where there is not enough time or capacity to accomplish more complex care coordination or data integration. Learn more about MindStream in our Practice FAQ.
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Amy Price Neff, MD
Dr. Price Neff is a native Tennessean who grew up in Memphis. As a kid, in addition to an obsession with horses, Amy loved cycling, running and medicine. She was very fortunate to have a biologist for a father, who worked in medical research and facilitated her early interests in immunology and cell biology. After attending UT Knoxville, where she did her undergraduate work in Neuroanatomy, she went to medical school at UT Memphis. Amy did her residency in Charlottesville, Virginia at the University of Virginia in the Department of Family Medicine where she also did a Fellowship in Faculty Development and focused on community mental health. At the time, the most interesting questions in healthcare for Amy were the lack of access to care for the uninsured and underinsured.
During their time in Norfolk, Amy and Eric opened a butcher shop called Pendulum Fine Meats with their neighbors, Dylan and Dana Wakefield. Amy taught cooking classes to medical students and hosted community events to discuss meat, diets and health, animal welfare, and food systems. Interested in farming, food systems, and the intersection of regenerative agriculture and eaters, the Neffs began a journey in farming that continues in Nashville.
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Amy Price Neff, MD
Dr. Price Neff is a native Tennessean who grew up in Memphis. As a kid, in addition to an obsession with horses, Amy loved cycling, running and medicine. She was very fortunate to have a biologist for a father, who worked in medical research and facilitated her early interests in immunology and cell biology. After attending UT Knoxville, where she did her undergraduate work in Neuroanatomy, she went to medical school at UT Memphis. Amy did her residency in Charlottesville, Virginia at the University of Virginia in the Department of Family Medicine where she also did a Fellowship in Faculty Development and focused on community mental health. At the time, the most interesting questions in healthcare for Amy were the lack of access to care for the uninsured and underinsured.
During their time in Norfolk, Amy and Eric opened a butcher shop called Pendulum Fine Meats with their neighbors, Dylan and Dana Wakefield. Amy taught cooking classes to medical students and hosted community events to discuss meat, diets and health, animal welfare, and food systems. Interested in farming, food systems, and the intersection of regenerative agriculture and eaters, the Neffs began a journey in farming that continues in Nashville.
Moving to Nashville in 2015, Dr. Price Neff took time off to be a mom to their 3 daughters and worked very part-time at the University School of Nashville, where their oldest attended school. She continued to farm, raising sheep and began a Fellowship in Integrative Medicine at the celebrated Andrew Weil Center for Integrative Medicine in Tucson, Arizona. In 2018, she started practicing again, meeting her wonderful coworkers, Tyna Barzee and Lauren Clanton. Together they continue to engage deeply with the patients with whom they walk.
Dr. Price Neff began working with the Chopra Foundation in 2021 as a medical provider of Ayurvedic Consults for their Perfect Health retreats held twice a month at Civana in Carefree, Arizona. She continues to study Ayurveda as well as deep inquiries into the microbiome, cancer metabolism, nutrition, mindfulness, medications and the mind, autoimmunity and the clinical questions that come up in daily practice. Additionally, Dr. Neff serves on the advisory board of the Southeast Coalition of Psychedelic Practitioners. For all of us at MindStream, the excitement that comes from continuous learning is one of the most precious fuels for practice.
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Susan Redmond, MD
Dr. Susan Redmond is a double board certified Family Medicine and Integrative Medicine physician. She graduated summa cum laude from Clemson University with a degree in Psychology. She then attended University of North Carolina School of Medicine and completed her Family Medicine residency in Massachusetts at Tufts/Cambridge Health Alliance. She pursued additional training with a fellowship in Integrative Medicine through the Academy of Integrative Health and Medicine. Susan has a passion for primary care and preventive care for children and adults. Through her continued studies, her interest in integrative medicine and a holistic approach to patient care has grown.
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Susan Redmond, MD
Dr. Susan Redmond is a double board certified Family Medicine and Integrative Medicine physician. She graduated summa cum laude from Clemson University with a degree in Psychology. She then attended University of North Carolina School of Medicine and completed her Family Medicine residency in Massachusetts at Tufts/Cambridge Health Alliance. She pursued additional training with a fellowship in Integrative Medicine through the Academy of Integrative Health and Medicine. Susan has a passion for primary care and preventive care for children and adults. Through her continued studies, her interest in integrative medicine and a holistic approach to patient care has grown. While developing a relationship with patients, she focuses on the root cause of poor health to generate wellness and support prevention of disease. She takes an integrative approach encompassing physical, emotional and spiritual health by encouraging self-care, supporting nutritional, supplemental and exercise needs, and teaching mind/body medicine techniques. She is skilled in management of chronic illnesses as well as identifying and treating acute problems.
In her spare time she enjoys spending time with her husband, two children and dogs, bowling, reading and traveling to keep herself balanced. She is looking forward to working with you and your families!
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Tyna Barzee, RCR
Reflexologist, Iridologist, Phlebotomist, & Nurse
Tyna Barzee moved to Tennessee in 1997 from Utah where she grew up most of her life. As a young teenager she moved and lived in several locations across the United States because her father worked in the exploratory drilling field. With this type of work, when the job is completed then workers move on.
Tyna’s career in medicine began in 1986 when she graduated from Medical Assisting School in Provo, Utah. Throughout her career, Tyna has had the opportunity to work with some amazing physicians in various fields of medicine, including primary care, dermatology, allergy, internal medicine, weight loss, and nephrology.
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Tyna Barzee, RCR
Reflexologist, Iridologist, Phlebotomist, & Nurse
Tyna Barzee moved to Tennessee in 1997 from Utah where she grew up most of her life. As a young teenager she moved and lived in several locations across the United States because her father worked in the exploratory drilling field. With this type of work, when the job is completed then workers move on.
Tyna’s career in medicine began in 1986 when she graduated from Medical Assisting School in Provo, Utah. Throughout her career, Tyna has had the opportunity to work with some amazing physicians in various fields of medicine, including primary care, dermatology, allergy, internal medicine, weight loss, and nephrology. She has filled the role of a medical assistant, scrub technician, and phlebotomist and also taught within the Medical Assisting Program at the former Draughon’s Junior College in Nashville, TN for four years. Teaching is one of Tyna’s greatest joys. It was an honor to provide information to individuals and assist them in starting their career in the field of medical assisting.
In 2013, her career path partially changed as she was faced with a health crisis affecting her husband Through the diagnostic process, western medicine was not providing the answers. A good friend introduced Tyna to an essential oil and supplement company. Using these natural products, the condition of her husband improved dramatically. After this, Tyna became very interested in knowing why the products worked and decided to return to school to get a degree in Complementary Alternative Medicine.
Tyna received a degree in Complementary Alternative Medicine in the Spring of 2019 from The American College of Health Care Sciences in Portland, Oregon. Along with this training she became a Registered Aromatherapist and Herbalist.
In the Spring of 2021, Tyna was certified as a Reflexologist from Nashville Academy of Reflexology and as an Iridologist with the International Iridology Association.
For the past 5 years Tyna has been working with Dr. Amy Price Neff. Together they share a vision for a wellness center where individuals will be able to receive a variety of holistic modalities to become the healthiest they can be.
Tyna now works as a refloxologist and iridologist, as well as a phlebotomist and nurse at Mindstream. When not in the office, Tyna enjoys time with her husband and fur babies, Jasmine and Charly. As much as possible she also spends time with her 5 children and their families. Tyna also enjoys cooking, crocheting, sewing, learning new things, gardening and being in nature, especially near any waterfall.
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Amelia Brown Cremin, OTD, OTR/L
Integrative & Functional Nutrition Health Coach
Amelia is an Occupational Therapist and Health Coach based in Nashville, TN. She moved to Nashville in 2009 to pursue her education at Belmont University. She studied Psychology and Nutrition as an undergraduate and graduated from Belmont’s doctoral program in Occupational Therapy. Since 2013, Amelia has worked in inpatient rehabilitation and acute care settings as an Occupational Therapist (OTD). She continues to practice at Saint Thomas Midtown Hospital in the acute care setting.
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Amelia Brown Cremin, OTD, OTR/L
Integrative & Functional Nutrition Health Coach
Amelia is an Occupational Therapist and Health Coach based in Nashville, TN. She moved to Nashville in 2009 to pursue her education at Belmont University. She studied Psychology and Nutrition as an undergraduate and graduated from Belmont’s doctoral program in Occupational Therapy. Since 2013, Amelia has worked in inpatient rehabilitation and acute care settings as an Occupational Therapist (OTD). She continues to practice at Saint Thomas Midtown Hospital in the acute care setting.
Amelia has always been interested in integrative health and nutrition. Through her clinical practice, she has served patients with all kinds of conditions - heart disease, stroke, autoimmune disease, neurological disorders, etc. Seeing first-hand the suffering that comes with chronic, lifestyle-driven conditions further inspired Amelia to pursue ongoing education and training in functional nutrition, health coaching, and preventative health. She is certified as a Functional Nutrition Health Coach and AIP Certified Coach. She loves learning and is always diving into the newest health-related book, podcast, or course. She is currently pursuing additional certification through the Integrative and Functional Nutrition Academy.
In 2021, Amelia started her own health coaching practice where she works to provide clients with the knowledge, accountability, and support they need to create healthy, sustainable lifestyles. Her process blends modern science with realistic and compassionate advice, customized to each individual.
Amelia is honored and excited to be a part of the MindStream team as an Integrative and Functional Nutrition Health Coach and work collaboratively with the other practitioners to provide comprehensive, individualized, and evidence-based care.
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Cindy Jones, RN, BSN, CPT
Registered Nurse & Personal Trainer
Originally from New England, Cindy received her BS in nursing from Villanova University in 2018. She began her nursing career as an inpatient medical/surgical RN here in Nashville. Since then, she has practiced in various acute care specialties as a travel nurse at academic hospitals in San Diego, Seattle, and Denver.
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Cindy Jones, RN, BSN, CPT
Registered Nurse & Personal Trainer
Originally from New England, Cindy received her BS in nursing from Villanova University in 2018. She began her nursing career as an inpatient medical/surgical RN here in Nashville. Since then, she has practiced in various acute care specialties as a travel nurse at academic hospitals in San Diego, Seattle, and Denver.
Cindy came to MindStream hungry to make a greater impact on the wellness of her community. In the hospital environment, she often found that she and her team did not have the time or the tools to give patients the individualized care that they deserved, or to help them manifest the lifestyle changes that they so desperately needed. Cindy believes deeply in the value of an integrative approach, where attention can be given to all parts of the individual, and more consideration afforded to pillars like nutrition, mental health, and movement.
In her free time, Cindy loves to connect with nature through running, rock climbing, working in her vegetable garden, and experimenting with food fermentation. Cindy is passionate about fitness and movement, and is a certified personal trainer with the National Academy of Sports Medicine. She has completed a certificate program in medicinal plants from Cornell University and is trained as a wilderness first responder.
Alyssa Kalams, MSN, AGNP-C, PN1
Nurse Practitioner + Nutrition Coach
Alyssa graduated summa cum laude from Vanderbilt University, earning her Master of Science in Nursing and is board certified through the American Association of Nurse Practitioners. Her academic journey began at Tulane University, where she obtained a Bachelor of Science in Public Health with a minor in Sociology.
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Alyssa Kalams, MSN, AGNP-C, PN1
Nurse Practitioner + Nutrition Coach
Alyssa graduated summa cum laude from Vanderbilt University, earning her Master of Science in Nursing and is board certified through the American Association of Nurse Practitioners. Her academic journey began at Tulane University, where she obtained a Bachelor of Science in Public Health with a minor in Sociology.
After her undergraduate studies, Alyssa attained a nutrition coaching certification through Precision Nutrition and began working closely with clients to achieve their personal health and wellness goals. This experience ignited her desire to further her education and led her to pursue an advanced degree in nursing.
As a nurse practitioner, Alyssa employs a holistic approach to patient care, integrating nutrition and lifestyle strategies to promote overall well-being. She has a special interest in skin health and has completed additional training in integrative dermatology through LearnSkin.
In her free time, Alyssa enjoys developing healthy recipes, spending quality time with her husband and dogs, and gardening.
Rosalind ‘Lindy’ Porritt, PMHNP
Psychiatric/Mental Health Nurse Practitioner
Lindy earned her Master of Science in Nursing from Vanderbilt University and is board-certified in psychiatry/mental health. Originally from San Diego, California, Lindy holds a Bachelor of Arts in Cognitive Science from the University of Michigan in Ann Arbor (Go Blue!), and a Bachelor of Science in Nursing from Villanova University in Pennsylvania. She began her nursing career on an inpatient oncology unit in New York City and has since delivered care in various acute care settings, including medical/surgical and psychiatry.
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Rosalind ‘Lindy’ Porritt, PMHNP
Psychiatric/Mental Health Nurse Practitioner
Lindy earned her Master of Science in Nursing from Vanderbilt University and is board-certified in psychiatry/mental health. Originally from San Diego, California, Lindy holds a Bachelor of Arts in Cognitive Science from the University of Michigan in Ann Arbor (Go Blue!), and a Bachelor of Science in Nursing from Villanova University in Pennsylvania. She began her nursing career on an inpatient oncology unit in New York City and has since delivered care in various acute care settings, including medical/surgical and psychiatry.
During Lindy's work as a registered nurse across medical specialties, she observed a significant gap in addressing the psychiatric aspects of patient care, which she recognized as essential to achieving positive health outcomes. This sparked her deep interest in psychiatry, also known as “the medical treatment of the soul”, and motivated her to pursue it further.
Lindy is dedicated to providing comprehensive care by integrating conventional psychiatric medicine with alternative and holistic approaches. She is passionate about the mind-body connection and the growing body of research supporting its vital role in overall health and well-being.
In her free time, she enjoys spending quality time with family and friends, reading, staying active, or unwinding with a good mini-series. In her extended free time, she loves to travel the world.
Learn more about ways
We Are Able to Help.
What makes us different? We take a 'whole person' approach to health and healing. Using an expanded toolkit, including Western medicine and its commitment to science, we strive to empower patients to live their healthiest life. Learn more about MindStream, our services, practice structure, pricing and more in our Practice FAQ.
Learn more about ways
We Are Able to Help.
What makes us different? We take a 'whole person' approach to health and healing. Using an expanded toolkit, including Western medicine and its commitment to science, we strive to empower patients to live their healthiest life. Learn more about MindStream, our services, practice structure, pricing and more in our Practice FAQ.
Functional +
Integrative Medicine
Functional + Integrative Medicine
A willingness to look beyond the basics offered in traditional medicine and healthcare.
Mental Health +
Ketamine Therapy
Mental Health + Ketamine Therapy
Psychiatric care with a broad toolkit that includes Ketamine Assisted Therapy
Body-Based
Therapies
Body-Based Therapies
Our body-based therapies include Physical Therapy, Massage, Reflexology, Iridology, Craniosacral Therapy
IV Therapies
IV Therapies
Personalized Intravenous (IV) Therapy guided by your needs and goals.
Nutrition
Nutrition
Integrative Nutrition that takes your needs and goals into account.
Movement
Movement
Our movement therapies include Pilates, Yoga, Weight Training, and Personal Training.
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Practice FAQ
While MindStream doesn't take insurance, we are able to use your insurance for lab and radiology studies depending on your coverage. We provide a superbill that you may submit to your insurer for office visits, but you are required to pay for those at the time of service. We are also able to provide referrals to other local providers and coordinate with your specialists when necessary.
Some clients use MindStream for primary care (we are able to perform well-woman exams, well-man exams, and all traditional health maintenance exams for adults), but many opt to have a PCP who takes their insurance for those exams and then come to us for more in-depth healthspan activities. We are usually able to provide same day appointments for sick care, either in person or telehealth. Patients are encouraged to contact the office with questions (unless it's a medical emergency, in which you're encouraged to call 911) where our staff can help in the decision making around the need for a higher level of care.
We offer on site lab testing using PathGroup but we can also order through LabCorp and Quest for traditional labs. MindStream also offers functional medicine testing through a variety of vendors. We have offer many tests, including the GI-Map, Boston Heart Diagnostics, DUTCH testing, OralDNA, and many more. We provide individualized review of these tests along with treatment and follow up recommendations.
Being a patient at MindStream starts with a thorough history along with identifying a person's goals or immediate needs. At the first visit, if you have labs available, we can review those and consider additional testing if that is indicated. Typically after a first visit, and any additional testing, we have a follow up visit to review everything and identify strategies to achieve the goals and tactics that are acceptable to the patient. As a full-spectrum office, we are able to do pap tests and general health screenings, so some features of a traditional practice apply at MindStream, but people generally experience it as a slower paced environment.
Patients with autoimmune conditions need nutritional guidance and support, lab assessments, and occasional functional medicine tests to help understand ways to lower inflammation and reduce symptoms or progression. We also understand that one autoimmune condition is a risk factor for another, so surveillance, screenings, and preventive measures are a large part of our practice.
We see patients with mood symptoms and assess for general medical conditions that often cause these symptoms or imbalances in a person’s constitution that can exacerbate mood symptoms. We participate in regular trainings to deepen our skillsets with somatic and trauma informed therapies. Our practice can support patients who need support for depression, anxiety, bipolar disorder, personality disorders, trauma, and dissociative disorders.
MindStream helps to support patients living with a cancer diagnosis to prevent recurrence using metabolic approaches to cancer. We use Jane McLelland’s approach and seek to partner with a patient’s oncology care team to support well-researched metabolic approaches that may not be provided in the traditional setting.
MindStream is able to use and interpret tests that assess the gut microbiome, hormone analysis and other functional medicine tests, and offers practical, evidence-based approaches to conditions such as hormone therapy, dysbiosis, toxin exposures, and neuroinflammation.
MindStream is eager to help patients coordinate care or navigate the health system. If you are interested in this, we provide that on a case-by-case basis.
MindStream has providers who are trained in psychiatric care, family medicine, integrative medicine, health coaching, aromatherapy, reflexology, iridology, Ayurvedic approaches, mindfulness meditation and we continuously training to deepen our skillset for our patients. We regularly work with behavioralists, chiropractors, specialists, and coaches to improve our patients outcomes.
MindStream offers concierge after hours coverage 7 days per week from 8am to 8pm for members. Our low monthly fee enables access to your trusted provider, where you then just pay for the time that you use. We also offer same-day appointments for members.
Ketamine is a powerful catalyst that may help provide energy for change or reduce inner barriers to change. By working within the carefully curated container at MindStream, clients receive preparation, integration and medicine session support that helps anchor the awarenesses that arrive using this approach.
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Contact Us.
MindStream Integrative Medicine
503 A Ligon Drive
Nashville, TN 37204
p: 615.541.9933 | f: 615.541.9934
Direct messaging is also available by clicking the chat icon on the right-hand side of your screen or through our secure patient portal.
MindStream Integrative Medicine
503 A Ligon Drive
Nashville, TN 37204
p: 615.541.9933
f: 615.541.9934
Direct messaging is also available by clicking the chat icon on the right-hand side of your screen or through our secure patient portal.