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Dr. Marcus Reed

Dr. Marcus Reed is the family and preventive-medicine reviewer for GuyHealth, focusing on the screenings, heart-health numbers, and metabolic risks men most often postpone. In fourteen years of primary-care-oriented work he has seen how a single overdue checkup can change the course of a man's health, and his writing is built around getting men to actually show up for care. He reviews articles against guidance from the CDC, the U.S. Preventive Services Task Force, and the American Academy of Family Physicians, keeping everything educational rather than prescriptive. Dr. Reed checks each piece for accuracy, for a direct and shame-free tone, and for strict compliance so nothing reads as personal medical advice or a diagnosis. He is a strong advocate for shared decision-making between a man and his own clinician. Dr. Reed does not provide individual medical advice through this site.

Colon Cancer Screening Explained: A Plain Guide for Men Weighing Their Options

July 1, 2026 by Dr. Marcus Reed
A doctor ready to discuss colon cancer screening options with a male patient

Colon cancer screening explained for men: the main test options, when guidelines suggest starting, and the questions to raise with your doctor.

Categories Preventive Care & Screenings Leave a comment

Cholesterol Numbers Explained for Men: What Your Lipid Panel Really Means

July 1, 2026 by Dr. Marcus Reed
Fresh vegetables on a table representing heart-healthy eating and cholesterol numbers for men

Cholesterol numbers explained for men: what LDL, HDL, triglycerides, and total cholesterol mean, and how results guide a heart-health plan.

Categories Heart & Blood Pressure Leave a comment

Prediabetes in Men Explained: What the Numbers Mean and Why It Matters

July 1, 2026 by Dr. Marcus Reed
A finger blood-sugar check illustrating prediabetes in men explained through routine glucose testing

Prediabetes in men explained: what higher-than-normal blood sugar means, the tests doctors use, the warning signs to watch, and how to lower your risk.

Categories Metabolic & Weight Health Leave a comment

Men’s Health Checkup by Age: What to Get Looked At in Your 30s, 40s, 50s, and Beyond

July 1, 2026 by Dr. Marcus Reed
A relaxed man at a routine health checkup by age, talking with his doctor in a bright clinic

A men’s health checkup by age guide: what screenings clinicians often suggest in your 30s, 40s, 50s, and beyond, and how preventive coverage works.

Categories Preventive Care & Screenings Leave a comment

High Blood Pressure in Men Explained: What the Numbers Mean and Why They Matter

July 1, 2026 by Dr. Marcus Reed
A clinician measuring a man's blood pressure with a cuff during a routine visit

High blood pressure in men explained: what the two numbers mean, why it stays silent, what raises it, and how screening and coverage actually work.

Categories Heart & Blood Pressure Leave a comment

Heart Disease Risk Factors in Men: What Raises the Odds and What You Can Do About It

July 1, 2026 by Dr. Marcus Reed
A man jogging in a city park, a habit that lowers heart risk for men over time

Understand the heart disease risk factors in men you can change and those you can’t, how clinicians weigh them, and how screening and coverage work.

Categories Heart & Blood Pressure Leave a comment
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