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Expert Physician Care Optimizing Weight, Metabolism, and Hormonal Health
Dr. Tatyana Reznik is a physician specializing in helping women navigate the metabolic and hormonal changes of midlife, as well as helping adults of all ages achieve sustainable weight loss and improved health through medical and lifestyle strategies.
Drawing on her over 25 years of physician experience, Dr. Reznik created AmazVita MD to provide thoughtful, comprehensive care for hormonal and metabolic health, where time, personalization, and long-term support are essential.
Dr. Reznik is a published Author & Podcast Host
Dr. Tatyana Reznik is a co-author of two Amazon bestselling books, How Healers Heal: Lifestyle Medicine Physicians Transforming Healthcare and Their Own Health, and Artificial Intelligence in Medicine. She is currently contributing a chapter to an upcoming anthology on women’s health, scheduled for release later this year.
Beyond her clinical work, she is also the host of the Voices of Women Physicians Podcast, winner of the 2026 Doctor Podcast Awards for Best Physician Life, Identity & Storytelling Podcast.
More About Dr. Reznik
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Dr. Reznik is triple board-certified in Internal Medicine, Obesity Medicine, and Lifestyle Medicine, and is a Menopause Society Certified Practitioner.
This combination of expertise allows her to address weight, metabolism, and hormonal health from multiple angles, using evidence-based medical treatments and lifestyle strategies.
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Dr. Reznik is a member of:
Obesity Medicine Association (OMA)
American College of Lifestyle Medicine (ACLM)
The Menopause Society
American College of Physicians (Fellow - FACP)
American Medical Association (AMA)
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Dr. Reznik’s academic excellence spans two continents.
She attended the leading medical school in Uzbekistan, where she graduated at the top of her class and was the first student in 20 years to win national-level awards in two specialties: first place in surgery and second place in internal medicine at the National Medical Knowledge Olympiad (class → school → national levels). She went on to complete cardiology training at Uzbekistan’s top cardiology program and practiced as a cardiologist in both inpatient and outpatient settings.
In 2001, she immigrated to the United States, where she was selected for membership in a US academic honor society based on her top performance on USMLE exams, and completed an Internal Medicine residency at the University of Nevada, Reno.
After moving to California following residency, she has practiced hospital medicine for many years, caring for complex, medically ill patients and teaching residents. In addition, she has provided primary care and urgent care telehealth. This breadth of experience gave her a deep understanding of metabolism, cardiovascular health, and the long-term consequences of obesity and hormonal imbalance.
Approach to Patient Care
Dr. Reznik’s care is compassionate, holistic, and evidence-based, focused on sustainable results. She partners with patients to understand their goals, address the underlying causes of their health concerns, and create treatment plans that fit their lives.
Whether patients are struggling with weight gain during menopause, dealing with metabolic changes that make weight loss feel impossible, or looking to prevent future health problems, Dr. Reznik provides expert medical care and practical strategies they can actually implement.
Her background in life coaching adds an additional layer of support, helping patients build habits and make changes that last over time.
Her care is personalized, unrushed, and focused on the whole person, designed for patients who value time, attention, and a thoughtful approach to their health.
A brief introductory call is the best way to see whether this approach may be a good fit for you.
