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Personalized Insulin Resistance Care in Maryland

  • Why I Call GLP-1 Therapies the Medication of the Century

    Why I Call GLP-1 Therapies the Medication of the Century

    GLP-1 therapies have redefined modern medicine by tackling insulin resistance, obesity, and chronic inflammation. They improve blood sugar, support weight loss, protect the heart, kidneys, and liver, and even show promise in brain health. This article highlights why these versatile medications truly deserve recognition as the medication of the century.

    Published

    August 21, 2025
    Categorized as Diabetes Care, Insights from Dr. Tashko, Insulin Resistance, Metabolic Longevity, Obesity Care
  • mTOR Pathway: From Cellular Physiology to Clinical Practice

    mTOR Pathway: From Cellular Physiology to Clinical Practice

    The mTOR pathway integrates nutrient, hormone, and energy signals to control cell growth and repair. Balanced activation supports muscle, hormone, and metabolic health, while overactivation can drive aging, insulin resistance, and inflammation. In our Montgomery County, Maryland practice, we tailor nutrition, exercise, and lifestyle strategies to optimize mTOR function for personalized metabolic, endocrine, and preventive care.

    Published

    August 19, 2025
    Categorized as Energy Metabolism, Insights from Dr. Tashko, Insulin Resistance, Muscle Health
  • BCAA Metabolism and Fitness: A Physiological Perspective

    BCAA Metabolism and Fitness: A Physiological Perspective

    BCAAs bypass liver metabolism and are primarily broken down in skeletal muscle. This unique pathway supports energy during exercise and stimulates muscle repair. Leucine activates mTOR, helping trigger protein synthesis after workouts. For active individuals, this process promotes recovery, especially when timed around fasted training or caloric restriction.

    Published

    August 15, 2025
    Categorized as Energy Metabolism, Fitness Guidance, Insights from Dr. Tashko, Insulin Resistance, Physiology
  • BCAAs, Insulin, and Metabolic Health: Helpful or Harmful?

    BCAAs, Insulin, and Metabolic Health: Helpful or Harmful?

    BCAAs can acutely raise insulin, helping with muscle recovery after exercise. But if levels stay high, especially in people with insulin resistance, they may contribute to metabolic dysfunction. This blog explores when BCAAs are helpful, when they’re harmful, and how a smart, personalized approach makes all the difference—especially in settings of diabetes, fatty liver, or metabolic strain.

    Published

    August 13, 2025
    Categorized as Energy Metabolism, Insights from Dr. Tashko, Insulin Resistance, Prediabetes Care
  • Animal vs. Plant Protein: Impact on the Insulin Index

    Animal vs. Plant Protein: Impact on the Insulin Index

    Not all proteins impact insulin the same way. Animal sources like whey may trigger stronger insulin responses than plant proteins, even without carbs. In this blog, we explore how the insulin index differs from glycemic index and what it means for weight, glucose control, and metabolic health. Learn how to choose the right protein for your body and condition.

    Published

    August 11, 2025
    Categorized as Insights from Dr. Tashko, Insulin Resistance, PCOS, Prediabetes Care
  • Low-Insulin Index vs. Glycemic Index: What’s the Better Guide?

    Low-Insulin Index vs. Glycemic Index: What’s the Better Guide?

    Most people know about the glycemic index, which measures how carbs raise blood sugar. But the insulin index tells a different story—how much insulin your body releases after eating. This can reveal hidden metabolic strain, especially in those with PCOS, prediabetes, or normal glucose but elevated insulin.

    Published

    August 9, 2025
    Categorized as Diabetes Care, Insights from Dr. Tashko, Insulin Resistance, Prediabetes Care
  • Your Insulin Resistance Specialist in Maryland: Reversing Risk with Smart Care

    Your Insulin Resistance Specialist in Maryland: Reversing Risk with Smart Care

    Insulin resistance often begins quietly, triggering fatigue, weight gain, and long-term risks. Early detection and smart testing can reverse its course. This article explores a whole-body approach. We focus on hormones, sleep, nutrition, and advanced labs—to support lasting progress and protect your metabolic health in Montgomery County, Maryland.

    Published

    June 23, 2025
    Categorized as Diabetes Care, Insights from Dr. Tashko, Insulin Resistance, Liver Health, Prediabetes Care
  • The Intersection of PCOS and Insulin Resistance

    The Intersection of PCOS and Insulin Resistance

    PCOS and insulin resistance often reinforce each other, worsening hormonal and metabolic symptoms. Many women struggle with irregular periods, acne, and weight gain. Dr. Tashko offers personalized, holistic care in Maryland that addresses insulin resistance as a root cause, helping restore balance and improve both reproductive and long-term metabolic health.

    Published

    June 1, 2025
    Categorized as Insights from Dr. Tashko, Insulin Resistance, PCOS, Women’s Health
  • Central vs. Peripheral Insulin Resistance

    Central vs. Peripheral Insulin Resistance

    Insulin resistance doesn’t just affect your muscles and liver. It also impacts your brain. In fact, central insulin resistance may appear earlier and silently shape your behavior, cravings, and cognition. Distinguishing central from peripheral insulin resistance helps us approach metabolic issues from multiple angles.

    Published

    May 6, 2025
    Categorized as Diabetes Care, Energy Metabolism, Insights from Dr. Tashko, Insulin Resistance

The only US physician board-certified in:

❥ Endocrinology, Diabetes and Metabolism

❥ Obesity Medicine

❥ Hypertension

❥ Lipidology

Dr. Tashko’s badge from the Better Business Bureau displays an “Accredited Business” seal with an A+ rating as of July 9, 2025 for GT Health practice. The design features the BBB torch logo on the left and a clickable prompt for profile access on the right, reinforcing professional credibility, transparency, and excellence in patient care and business ethics.
🗨️ Text Our Office Securely

T

301.658.3586

F

240.427.4704

E

admin@GThealth.net

15204 Omega Drive
Suite 240
Rockville, MD 20850

Dr. Tashko is quadruple board-certified in endocrinology, lipidology, hypertension, and obesity medicine. He specializes in diabetes, metabolism, and longevity care, offering integrative, evidence-based solutions for insulin resistance, metabolic syndrome, prediabetes, obesity, and weight management.

He provides advanced cardiovascular prevention and lipid management, focusing on precise control of blood pressure, cholesterol, and triglycerides.

His endocrine expertise covers thyroid and parathyroid disorders, pituitary and adrenal conditions, growth hormone deficiency, Cushing’s syndrome, hyperprolactinemia, and bone health issues such as osteopenia and osteoporosis.

Dr. Tashko also treats low testosterone (TRT), gynecomastia, and polycystic ovary syndrome (PCOS). Each patient receives comprehensive, personalized care centered on metabolic and hormonal balance.

GT Health is based in Rockville, Montgomery County, MD, and serves patients throughout Bethesda, Chevy Chase, Potomac, Gaithersburg, Germantown, Frederick, Silver Spring, Howard County, Anne Arundel, Northern Virginia, and the Eastern Shore. GT Health provides concierge endocrine and metabolic care in Rockville and across Maryland through secure virtual visits.

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Copyright

© 2017–2026

Gerti Tashko, M.D.

All Rights Reserved.

“In him all things hold together.”
— Col 1:17