Dustin Cotliar, MD, MPH
Medical Reviewer

Biography
Dr. Dustin Cotliar is a board-certified emergency medicine physician with nearly a decade of clinical experience. His passion for sleep health was ignited during residency at the Icahn School of Medicine at Mount Sinai-Beth Israel. Facing the challenges of irregular hours and night shifts, he was inspired to investigate techniques to improve his sleep quality and overall well-being.
Currently practicing in Boston, Dr. Cotliar holds a medical degree from the State University of NY (SUNY) Downstate School of Medicine and a master’s in public health from Columbia University. His contributions to health policy research has been cited by NPR, CNBC, Forbes, and The New York Times. Demonstrating his commitment to innovation, Dr. Cotliar recently won a clinical “hackathon” at MIT, showcasing his enthusiasm for AI and healthcare technology.
Driven by a personal connection to sleep apnea and a firm belief in the importance of sleep for overall well-being, Dr. Cotliar is dedicated to empowering patients through education and helping them achieve optimal sleep quality.
Education
- Medical Degree: State University of New York (SUNY) Downstate College of Medicine
- Master’s of Public Health: Columbia University
- Residency: Icahn School of Medicine at Mount Sinai-Beth Israel
- Board Certification: Emergency Medicine — American Board of Emergency Medicine
Read Articles Reviewed by Dr. Cotliar

Sleep and Physical Health
Not getting enough sleep comes with major health risks. Learn how sleep and physical health…

Best Mattress for Hip Pain of 2026
Is hip pain disrupting your sleep? Discover our picks for the best mattresses for hip…

Melatonin
Considering a melatonin supplement to help you sleep? Learn how it works, its benefits and…

Sleep Restriction Therapy
Learn how sleep restriction therapy works, who it can help, and why it's often used…

What Does Healthy Sleep Look Like?
Healthy sleep means getting enough quality sleep on a consistent schedule. Learn the signs, why…

Best Mattress for Sciatica in 2026
The best mattress for sciatica can ease the lower back, hip, and leg pain associated…

Parasomnias
Parasomnias include unusual behaviors that disrupt sleep, like sleepwalking and sleep talking. Learn about types…

Daylight Saving Time
The transition in and out of daylight saving time can affect your sleep and overall…

Compare Sleep Aids
Researching medications to help with sleep problems? Find out about your options, compare sleep aids,…

How to Adjust to Daylight Saving Time
Daylight saving time can affect circadian rhythm and disrupt your sleep. Get tips for how…

How to Reset Your Circadian Rhythm
Learn how to reset your circadian rhythm with proven strategies like light exposure, a consistent…

Sleeping with Pets
Learn the benefits and risks of co-sleeping with your pet, and how to preserve your…

The Best Firm Mattress of 2026
Discover the best firm mattresses for unparalleled support. Dive into our 2023 guide to find…

Best Mattress for Adjustable Beds of 2026
Looking to improve your sleep posture? See our picks for the best mattresses for adjustable…

Best Mattress for Couples in 2026
Trying to find a bed for both you and your partner? Learn about which models…

How to Fall Asleep Fast
Looking for ways to fall asleep fast? We provide information on proven relaxation methods that…

Respiratory Effort-Related Sleep Arousal (RERA)
RERAs are brief awakenings from sleep caused by disrupted breathing. RERAs can cause interrupted sleep…

Best Nasal Strips for Snoring of 2026
Looking for an affordable way to reduce snoring? We review the best nasal strips, which…

Best Orthopedic Mattress of 2026
The best orthopedic mattress can help those with joint and back pain get a better…

Best Anti-Snoring Mouthpieces and Mouthguards of 2026
A mouthguard can reduce snoring to help you and your partner sleep better. Read about…

Best Pillows for Snoring in 2026
Hunting for the best pillow for snoring? We’ll tell you some of the top options,…

Best Mattress Toppers for Hip Pain of 2026
Hoping to buy the best mattress topper for hip pain? We highlight our top picks…

Best Mattress That Won't Sag in 2026
It’s disappointing to spend money on a new mattress, only for it to break down…

Best Mattress for Acid Reflux of 2026
The right mattress can play a key role in preventing and reducing acid reflux symptoms.…

Best Airbed Mattress of 2026
Interested in an airbed mattress with adjustable firmness? Our best airbed guide includes top mattress…

Best Mattress for Stomach Sleepers of 2026
Are you a stomach sleeper looking for a new mattress? Our team compiled the best…

Best Mattress for Athletes of 2026
The best mattress for athletes typically aids recovery, which may also be beneficial for those…

What Is Zepbound for Sleep Apnea?
A poll done in 2024 showed that roughly 12% of adults have taken a GLP-1…

Can You Overdose on Melatonin?
Melatonin overdoses are rare, especially in adults, but melatonin can be risky for kids. Learn…

Hypnic Headache (Alarm Clock Headache)
Do you frequently wake up in the middle of the night with a headache? You…

Is It Bad to Sleep With Wet Hair?
Taking a hot bath or shower at night may be the best way to unwind…

Interrupted Sleep: Causes & Helpful Tips
Is your sleep repeatedly disrupted during the night? Learn about interrupted sleep including its causes,…

Can Binaural Beats Help You Fall Asleep?
Learn about binaural beats, an auditory phenomenon. Listening to these beats can promote memory, reduce…

Can You Drive With Narcolepsy?
Can narcolepsy be cured? Can its symptoms be improved? Learn about the different types of…

How to Fix Your Sleep Schedule
Fix your sleeping schedule and get restorative slumber by optimizing your circadian rhythm.

Irregular Sleep-Wake Rhythm Disorder
Irregular sleep-wake disorder is a rare sleep disorder that results in tiredness and unusual sleep…

Seasonal Affective Disorder: Sleep Tips to Beat the Winter Blues
Do you experience symptoms of depression in the fall or winter? Then you might have…

Caffeine and Sleep
Drinking caffeine too close to bedtime can keep you awake. Learn why this happens and…

Surprising Ways Hydration Affects Your Sleep
Dehydration can lead to poor sleep, and poor sleep can often lead to dehydration. Learn…

Progesterone for Sleep: Everything You Need to Know
Wondering if hormonal changes might be the cause of your sleep problems? Learn how progesterone…

What Is Bed Rotting?
Bed rotting is a TikTok trend that involves staying in bed all day or weekend.…

Natural Sleep Aids: Which Are the Most Effective?
Natural sleep aids are a popular choice for treating mild sleep problems. Learn about the…

Over-the-Counter Sleep Aids
Want to learn more about over-the-counter sleep medications? Our guide covers melatonin, valerian, and other…

Melatonin Side Effects
Many people use the supplement melatonin as a low-cost sleep aid. Learn about potential melatonin…

The Relationship Between Anemia and Sleep
Anemia is linked to getting less sleep in people of all ages. Learn why, along…

Is Sleeping With a Fever Dangerous?
A fever can be unpleasant, as it's often accompanied by aches, fatigue, chills, and sweating.…

Using an Air Purifier for Better Sleep
Air purifiers can reduce indoor pollution and reduce allergens and odors that make it hard…

Keto Insomnia: Is It Real?
The ketogenic or “keto” diet has gained popularity for weight loss and potential health benefits.…

Acupuncture for Insomnia: Everything You Need to Know
Acupuncture has become an increasingly popular treatment for insomnia as more people look for alternatives…

Sleep Aids: Know the Types, Benefits, & Risks
Struggling with sleep or looking for more restorative sleep? Learn about the types of sleep…

How Does Your Sleep Change With a New Mattress?
Our staff writer tries sleeping on a new mattress for 30 days, collecting data from…


