Dr. Marlene Siegel
Integrative veterinarian
Dr. Marlene Siegel appears in 15 pieces across the Biohack Yourself archive, including 14 written by Marlene.

About Marlene.
1 featureWritten by Marlene.
14 articles with Marlene's byline
What You Need to Know About Your Pet’s Gastrointestinal Issues: Expert Insights From a Vet
Gastrointestinal (GI) issues are one of the top reasons for veterinary visits. Symptoms can range from anorexia (refusing to eat), vomiting, diarrhea, constipation, to a rumbly tummy.
Dr. Marlene Siegel DVMJune 2026 · 7 min read
An Integrative Approach for Treating Oral Cancers In Pets
Cancer is not an outside enemy that invades the body; it is the patient's own cells that have gone rogue because the conditions (the terrain) have become inhospitable. All cancers result from a…
Dr. Marlene Siegel DVMApril 2026 · 13 min read
It Is More Than Bad Breath: It Can Be Life-Threatening For Your Pets
For many pet parents, the first warning signs of dental disease may be bad breath, a change in eating habits, or facial swelling on the cheek associated with a tooth root abscess. Whether it is…
Dr. Marlene Siegel DVMMarch 2026 · 6 min read
The Growing Concern of Cognitive Dysfunction Syndrome (CDS) in Pets
As advancements in veterinary medicine and pet care extend the lifespans of our fur babies, cognitive decline has become an increasingly common issue. Cognitive Dysfunction Syndrome (CDS) in pets…
Dr. Marlene Siegel DVMFebruary 2026 · 6 min read
The Ear-y Tale of Ear Infections in Pets: Uncover Causes, Powerful Solutions & Relief
Ear infections, particularly otitis externa, are a prevalent concern in veterinary practices. Studies indicate that otitis externa affects approximately 10% to 20% of dogs, making it one of the most…
Dr. Marlene SiegelDecember 2025 · 6 min read
Pet Nutrition: The Importance of What You Know and Who You Learn It From
Over the past 40 years, my journey as a veterinarian has been one of constant discovery. I started in conventional medicine, where symptom suppression was the primary focus. Treatments often relied…
Dr. Marlene SiegelJuly 2025 · 4 min read
Hypothyroidism in Pets: The Hidden Health Dangers
The thyroid gland, located in the neck, is a 2-lobed gland resembling a butterfly and is associated with the throat chakra. It produces iodine-containing hormones, the most important of which are T3…
Dr. Marlene Siegel DVMJune 2025 · 8 min read
The Pet Allergy Epidemic: Scratching More Than Just the Surface
Skin issues and ear infections rank among the top 5 health challenges that concerned pet parents seek solutions for. Having to listen to a dog incessantly chewing and scratching sends pet parents…
Dr. Marlene Siegel DVMApril 2025 · 5 min read
Understanding Leaky Gut and Its Impact on Pet Health
The integrative and functional medicine health movement has helped to educate people on the importance of the gut lining and the microbiome as it relates to overall immunity and longevity. "Leaky…
Dr. Marlene Siegel, DVMMarch 2025 · 4 min read
Light Therapy for Pets
Light therapy is a rapidly growing area of interest in veterinary medicine, offering a non-invasive and natural approach to healing and wellness. Rooted in the science of light’s interaction with…
Dr. Marlene Siegel, DVMJanuary 2025 · 20 min read
Transform Your Pet's Future: Solutions to Chronic Disease & Inflammation
Though all these dis-eases seem independent of each other, they are actually all connected by a common root cause:
Dr. Marlene Siegel, DVMSeptember 2024 · 5 min read
The Broke Care Medical Model Is Broke
Today, statistics on pet health are the worst they've ever been. Dogs are living seven years shorter than they did just 20 years ago, and cancer rates in dogs have soared to an alarming 1:1.65…
Dr. Marlene SiegelMay 2024 · 4 min read
The Looming Crisis Of Antibiotic Resistance: How Alternative Medicine Could Be A Solution For Our Pets
As a veterinarian deeply invested in the future of animal health, I’ve witnessed firsthand the growing crisis of antibiotic resistance. This isn’t just a distant threat; it’s a reality that’s already…
Dr. Marlene Siegel, DVMMay 2024 · 7 min read
FurEver Faithful: The Pursuit of Pet Longevity
Dr. Marlene Siegel has joined the 48 time award winning documentary film making company Lolli Brands Entertainment who are famously known for their string of back to back hit documentaries such as…
Marlene SiegelJanuary 2024 · 4 min readMore people.
12 more profiles- Anthony LolliFounder and CEO, Lolli Brands Entertainment
- TereZa Hakobyan-LolliEditor-in-Chief, Biohack Yourself Magazine
- Ken SwartzC60 supplement founder
- Dave AspreyBiohacking pioneer, author
- JJ VirginContributor
- Ben GreenfieldContributor
- Dr. Lisa PiperBioenergetics specialist
- Teri CochraneIntegrative nutritionist
- Gary BreckaCover star
- Dr. Mark GordonContributor
- Dr. Chris RhodesNutritional biochemist
- Dr. Bobby DuboisLongevity physician-scientist
