Dr. Bret Scher, MD

bret-scherDr. Bret Scher is a cardiologist practicing in San Diego. He’s our full-time Medical Director, writes medical blogs, reviews guides and news stories for medical accuracy and hosts The Diet Doctor Podcast.

Dr. Scher’s main focus is on preventing and reversing heart disease naturally rather than putting patients on medication and performing surgery. When he started his own preventative wellness center he was introduced to the whole low-carb world. Being a bit skeptical at first, he was soon convinced by the benefits of a low-carb diet.

In Dr. Scher’s many patients suffering from heart disease, he found that there was a big overlap with cardiovascular disease, diabetes, metabolic syndrome and insulin resistance. It was all very interrelated. When he started treating his patients who suffered from heart disease with a low-carb diet, he could quickly see signs of improvements or even full reversal in all of these diseases.

He is also the author of the book Your best health ever!1, and he has a blog and website at lowcarbcardiologist.com.

The Diet Doctor Podcast

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Dr. Schers's personal story, by Anne Mullens, Feb 2019

Contact

Dr. Scher is on Twitter, Instagram and LinkedIn.

If you want to contact Dr. Scher you can also send an email to bret@dietdoctor.com. Please note that Dr. Scher can’t give personal medical advice about diet or health via email.

Interview

Launching the Diet Doctor podcast

 

Articles

"I am grateful to Diet Doctor and appreciative of my transformation"
What creates optimal microbiota?
"Keto has been the easiest and simplest lifestyle change"
Low-carb session draws crowd at Certified Diabetes Educators conference
New study: Reduced-carb diet beats conventional diabetes diet
The physiological adaptation to low carb
Diet Doctor Podcast #26 – Ignacio Cuaranta, MD
Old associations do NOT prove plant-based diets contribute to heart health
Keto dishes bloom in trend-setting LA
New study: blood pressure drops big time on low carb
"I feel great, have tons more energy!"
New low-carb cookbooks by two Diet Doctor team members
Studies: What causes insulin resistance? It's the insulin!
The keto challenge: "I feel great and I am definitely going to stick to it"
'FAT: a documentary' is released today
Diet Doctor Podcast #25 – Alison Gannett
The keto challenge: "This challenge was absolutely amazing"
"Food and fitness is the world's best medicine"
"The keto challenge was brilliant"
Physicians make a strong case for official low-carb advice
Potential health effects of a saturated fat tax are highly speculative
San Diego low-carb conference set to engage audience
Low-carb and keto diets: Criticism outpaces evidence
Do sugary fruit juices cause cancer?
Diet Doctor Podcast #24 – Robb Wolf
"It’s not a diet, it’s a lifestyle for health!"
Can a low-carb or keto diet work long term?
High-profile ad urges low-carb approach to dietary guidelines
Nearly half of US households include a low carber
Op-Ed: Climate change is real — but don't blame cows
New study casts doubt on the benefit of popular diets and supplements
Grillin' with KetoConnect: Episode #9 – Crispy bacon & kale with fried eggs
This week's meal plan: Keto: Hearty and homemade #6
Study: More evidence exercise won’t speed weight loss
Harnessing evolution during cancer therapy
New documentary tackles dietary fat myths and mistakes
Researchers challenge WHO draft recommendations on saturated fat restriction
Type 1 diabetes: What to do if your doctor doesn't support low carb
We are eating more than in the 70s
"I am a totally different man now"
The keto challenge: "Once you commit to it, it's easy"
This week's meal plan: Keto: Few ingredient meals
Guide for clinicians: How to adjust diabetes medication in low-carb patients
Cholesterol on a low-carb diet
Diet Doctor Podcast #23 – Dr. Jason Fung
Another thoughtful analysis upends fear of saturated fat
This week's meal plan: Keto: Flexitarian
Editorial highlights problems of nutrition studies with short durations
Better health from fewer carbs, even without weight loss
Can a cyclist with type 1 diabetes complete a 20-day ride while eating keto?
Study: Gene helped humans adapt to higher-carb world — but 50% of us don't have it
This week's meal plan: Keto: Light and fresh #1
Diet Doctor Podcast #22 – Dr. Georgia Ede
NuSI study raises potential concerns about a keto diet
How Brian lost 140 lbs in 12 months
Does eating meat increase death risk? Here we go again…
This week's meal plan: Keto: Egg-free meals #2
Fasting and exercise protocol
The keto challenge: "So encouraging and 5 pounds gone!"
Study shows red and white meat increase large (but not small) LDL particles
Virta Health publishes two-year data on low-carb diet for type 2 diabetes
Diet Doctor Podcast #21 — Nina Teicholz
Does LDL play an important role in peripheral nerve function?
Pharmacists learn to dispense a different Rx: low-carbohydrate diets
Does elevated LDL have a role in early-onset Alzheimer’s disease?
Ketogenic nutrition training program launched
Mediterranean low-carb diet has the edge for reducing liver fat
Keto diet credited for a decline in fruit sales
Diet Doctor Podcast #20 — Dr. Ryan Lowery
Facebook shuts down, then reinstates, popular low-carb support group
Can processed foods explain our obesity epidemic?
Does a low-fat diet reduce breast cancer deaths?
Low carb tribalism — human nature, not malicious propaganda
Could insulin resistance be the cause of fibromyalgia?
Local news network follows nurse’s journey on a ketogenic diet
Teicholz op-ed: New dietary guidelines to leave out 60% of population
Low carb for diabetes: a slow but steady path to acceptance
Diet Doctor Podcast #19 — Dr. Robert Cywes
Is eating breakfast important for heart health?
American Diabetes Association endorses low-carb diet as option
Low-carb doctors proud to be counted: Six reasons why it matters to world health
Diet Doctor Podcast #18 — Lauren Bartell Weiss
Red meat and colon cancer: The evidence remains weak
New study: A low-carb breakfast could be ideal for diabetes control
Is it hunger? Or is that pang a need for something else?
Heart disease burden on the rise
Another weak study takes aim at protein
WHO pulls out of EAT-Lancet event after criticism from Italy
The low-fat house of cards
Successful reversal of type 2 diabetes inspired by Dr. Jason Fung
Diet Doctor Podcast #17 — Dan Scholnick
Low-carb beats high-carb for people with type 1 diabetes
Case study supports keto as treatment for Alzheimer’s disease
Nutritional pain relief
How bad are 'cheat days' for our health?
Is keto a cure for COPD? Or are we getting a little too excited about possible benefits?
Diet Doctor Podcast #16 – Dr. John Limansky
US researchers explore link between sugar, insulin, keto, and cancer
The search for “evidence-based” guidelines
New military study: "Remarkable" results among soldiers on a ketogenic diet
A hospital protocol, AFib, and the statin-diabetes link
Eggs are bad – then good – then bad again? What gives?
A protocol to reverse type 2 diabetes in a hospital setting
Diet Doctor Podcast #15 – Prof. Andrew Mente
Statin-induced diabetes: What’s the scope of the problem?
A statin debate, a biased study, and classy pork rinds
Inaccurate news stories suggest low carb causes atrial fibrillation
Egg consumption is up as fear of cholesterol recedes
The bitter statin debate
Meat vs. tofu study: a new contender for the research hall of shame
Supply and demand: Why fatty foods are getting more expensive
A stellar op-ed, keto vs. WW, and the 'Doritos towel bag'
New research: keto improves liver health markers
Op-ed praises keto as 'The risk-reversal diet'
Diet Doctor Podcast #14 – Dr. Robert Lustig
Is fat bad for our guts? Let’s ask the bacteria…
Post-PREDIMED, midlife inflammation, and 'Ay, chihuahua!'
Keto news highlights: PCOS, individuality, and 'drinkable' potato chips
Diet Doctor Podcast #13 – Dr. Peter Ballerstedt
Keto news highlights: Genes, CGM, and dairy fat's vindication
AHA reports almost half of American adults have heart disease
Old news is new again – dairy fat is beneficial for our health
Prediction: Even healthy people will be tracking blood sugar
US appeals court: No warning labels on sugary drinks
Study finds alarming amounts of heavy metals in fruit juices
Your thin friends can scarf down carbs? It may be their genes
Fried food linked to increased mortality
Commentary: Doctors concerned about Canada's new food guide
Global obesity report: Big food should lose its seat at the table
Diet Doctor Podcast #12 – Dr. David Ludwig
Campaign for a 'Fizz Free February' in the UK
CDC confirms that office food is unhealthy
Commentary: US Government must tame rampant insulin greed
Keto news highlights: EAT, fiber and Peeps cereal
The new Canada Food Guide: Once again high-carb, low-fat
Virta program praised in diabetes prevention article
Are eggs linked to higher or lower rates of type 2 diabetes?
Cutting liver fat by cutting added sugars – could it be that simple?
Low-carb diets don’t accelerate coronary calcification
Boring but important: Help change the dietary guidelines!
How much protein should you eat for a longer life?
A low-carb diet does not mean a low-fiber diet
Report: Cut red-meat eating by 80 percent to save the planet?
Keto news highlights: Rats, Canada and Dr. Eenfeldt's story
An egg is number one on Instagram
Myth-busting op-ed supports power of keto diet
NYC is considering sugar warnings in restaurants
Diet Doctor Podcast #11 – Amber O’Hearn
High-fat diets raise blood pressure! (in rats)
Big food giants manipulate public health policy in China
Low-carb app for diabetes approved by NHS
Turning the tables on how meat gets to the table
How did keto become a mainstream movement?
Canadian doctors rock awareness-raising about low-carb eating
University reveals more of sugar industry's "sick secrets"
Can we blame gout’s resurgence on ketosis?
Keto news highlights: Rankings, insulin and a new app!
Brits quit their diets because they think healthy food is boring
U.S. News "Best diets for 2019" list disappoints
2-year results of the Virta Health keto study: patients thriving
Can skipping breakfast give you diabetes?
New Year's poll: Top dieting resolutions feature a low-carb diet
Insulin – once a life saver, now a killer?
Diet Doctor Podcast #10 — Dr. Sarah Hallberg
Diabetes is linked with early cognitive dysfunction
Dr. Ken Berry on Tom Bilyeu's Health Theory YouTube channel
The New York Times asks: Is there an optimal human diet?
Keto news highlights: TMAO, salt and keto dominance
NIH tightens rules to minimize industry influence on scientific research
Salt restriction lacks credible evidence
Meat and dairy belong in a healthy diet, experts say
Diet Doctor Podcast #9 — Dr. Ron Krauss
70% of US adults worry about sugar consumption
Are patients with type 2 diabetes testing blood sugar levels too often?
Bacon vending machine!
Eating red meat increases TMAO levels. Should we care?
Keto news highlights: Keto for cancer, a beginners' guide and Gimmie
How fat can fuel you through an ultra marathon
Is a keto diet the best natural pain reliever?
Diabetes drugs are a juggling act – is there a better way?
Prominent oncologist to study potential of "keto + drugs" to fight cancer
Yet another unlikely cure for obesity makes headlines
Help us let the NIH know that low-carb diets should be on its research agenda
New online archive reveals food industry's tactics
Keto news highlights: Hopeful results, Hallberg and gifts-gifts-gifts
Is intermittent fasting better than chronic calorie restriction? Only if you actually do it!
Diet Doctor Podcast #8 — Dave Feldman
Kellogg's is finally putting "traffic light" health labels on most cereal
Optimal metabolic health eludes most Americans – just 12.5% measure up
Don’t blame your parents! Kids can overcome genetic susceptibility for obesity
Kraft Heinz gobbles up Primal Kitchen
Op-ed in DC paper: Existing dietary guidelines are "plain wrong" on carbs and fat
Keto news highlights: Deceptive headlines, a brazen alliance and freakshakes
Prime-time ink for buttery coffee
AMA calls for front-of-package sugar warning labels
The nature of the link between obesity and diabetes
Swapping sugars may improve cancer outcomes
Charity Diabetes UK signs a £500,000 deal with soda company
Gestational diabetes means elevated risk of a diabetes diagnosis
Two-meals-a-day strategy to fight type 2 diabetes in India

 

Medically reviewed evidence-based guides

Six ways to kick nasty leg cramps to the curb
Low-carb nuts
The diabetes diet: the best foods to control diabetes
“Healthy” whole grains: What the evidence really shows
How to lose weight with a low-carb diet
Why low carb can help you lose weight
What you need to know about a low-carb diet and your kidneys
What is normal blood pressure?
How to lose weight
Cholesterol and low-carb diets
A user guide to saturated fat
Keto sweeteners – the best and the worst
Get started keto challenge 2019
Starting a low-carb or keto diet with high blood pressure
The science of low carb and keto
Top 17 low-carb & keto controversies
Low-carb vegetables
Keto nuts
Keto snacks
Keto alcohol
Keto fruits
Does the brain need carbs?
Keto vegetables
Vegetable oils: What we know and what we don’t
Ketogenic diet foods – what to eat
14-day ketogenic diet plan and menu
A low-carb diet for beginners
A keto diet for beginners

Potential conflicts of interest

Updated August 8, 2019.

Dr. Scher has a full-time contract agreement with DietDoctor.com to serve as Medical Director, run the Diet Doctor Podcast, write medical blogs, and review guides and news stories for medical accuracy. Like every coworker, he also gets the option to become a co-owner in the Diet Doctor company.

He receives book royalties from Your Best Health Ever: A Cardiologist’s Surprisingly Simple Guide to What Really Works.

Dr. Scher is the owner of Boundless Health, Inc, a virtual online health coach consulting service aimed at improving people’s lives through lifestyle interventions.

Dr. Scher eats a low-carb diet.

 

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