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Office of Jeffrey L Cohen DDS

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Covina, CA
Office of Jeffrey L Cohen DDS

Jeffrey L. Cohen, DDS: The dentist that LISTENS to you. First impressions are lasting impressions. And, as you know, it all starts with a smile.

03/11/2026

Your smile and your health are worth protecting.

No Smoking Day is an important reminder that quitting to***co is one of the best things you can do for your overall health — including the health of your teeth and gums.

Smoking and to***co use can:
• Increase the risk of gum disease
• Cause tooth discoloration and persistent bad breath
• Slow healing after dental procedures
• Increase the risk of oral cancer
• Contribute to bone loss and tooth loss

The good news is that it’s never too late to quit. Even small steps toward reducing to***co use can make a meaningful difference for your health and your smile.

If you have questions about how smoking affects your oral health, Dr. Jeffrey Cohen and our team are here to help.

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
📞 (626) 967-6453

03/08/2026

Today, we celebrate the incredible women who make a difference every single day.

At our office, we are grateful for the talented, compassionate women on our team who care for our patients with kindness, skill, and dedication. Their work behind the scenes and chairside helps create the welcoming, supportive environment our patients trust.

But today is also about celebrating women everywhere — the career women, the stay-at-home moms, the caregivers, the entrepreneurs, the grandmothers, the daughters, and the women who wear more hats than anyone can count. Each role matters. Each contribution is meaningful. Each woman’s strength and compassion help shape the families and communities around us.

To the women who lead, nurture, support, build, and inspire every day — we see you, we appreciate you, and we celebrate you.

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
📞 (626) 967-6453
🌐 https://dentistincovina.com/

03/03/2026

March is National Nutrition Month 🥦

Did you know the foods you choose every day affect far more than your waistline? They also play a major role in the health of your teeth and gums.

A diet rich in fresh vegetables, fruits, lean proteins, and whole foods helps strengthen enamel, reduce inflammation in the gums, and support your body’s natural ability to fight infection. On the other hand, frequent snacking on sugary or highly processed foods can increase the risk of cavities, gum disease, and even systemic health problems.

The good news? Small changes can make a big difference. Drinking more water, choosing crunchy vegetables instead of sugary snacks, and limiting acidic drinks are simple habits that support both oral health and overall wellness.

In recognition of National Nutrition Month, we’ve shared a helpful article explaining how your food choices influence your dental and whole-body health.

👉 Read the full blog here:
https://dentistincovina.com/national-nutrition-month-dental-health-covina-ca

Your smile is connected to your overall health—fuel your body wisely.

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
📞 (626) 967-6453

02/25/2026

A straight, confident smile isn’t just for teenagers anymore 😁

Orthodontic treatment can benefit patients of all ages — from kids whose teeth are still developing to adults who have always wanted to improve their smile. Properly aligned teeth are easier to clean, reduce uneven wear, and can even support healthier gums and jaw function.

If you’ve ever thought about straightening your teeth, this might be the perfect time to explore your options. Today’s braces are more comfortable and discreet than ever — and the results can last a lifetime ✨

Ask us about braces for kids and adults!

Declaration Dental
Dr. Mark Riese & Dr. Brandon Nguyen
401 W Broadway
Monticello, IN 47960
📞 (574) 583-5042

🌐 www.DeclarationDental.com

02/23/2026

Tooth enamel is the strongest substance in the human body — even stronger than bone 💪
But unlike skin or hair… it **doesn’t grow back once it’s damaged**.

Enamel protects the sensitive inner part of your tooth from temperature, pressure, and bacteria. When it wears down, teeth can become sensitive, stained, and more prone to cavities.

**What HELPS protect enamel 🦷**
• Fluoride toothpaste strengthens and remineralizes
• Drinking water (especially fluoridated)
• Calcium-rich foods: dairy, almonds, leafy greens
• Crunchy vegetables that stimulate saliva 🥕
• Sugar-free gum to neutralize acids
• Regular professional cleanings and exams

**What HURTS enamel ⚠️**
• Frequent snacking on sugary foods and drinks
• Sodas, sports drinks, and energy drinks
• Acidic foods (citrus, vinegar) when constantly exposed
• Brushing immediately after acidic drinks
• Teeth grinding (bruxism)
• Dry mouth

Protecting enamel today helps prevent sensitivity and decay tomorrow — and keeps your smile looking brighter longer ✨

Declaration Dental
Dr. Mark Riese & Dr. Brandon Nguyen
401 W Broadway
Monticello, IN 47960
📞 (574) 583-5042

🌐 [www.DeclarationDental.com](http://www.DeclarationDental.com)

02/19/2026

Small changes can completely transform a smile ✨

Cosmetic bonding is one of the quickest ways to improve your teeth — often in just one visit and without drilling or injections for most patients.

Bonding can:
• Repair chips and cracks
• Close small gaps
• Smooth uneven edges
• Improve tooth shape
• Cover stains and discoloration

The material is carefully color-matched to your natural teeth, then sculpted and polished so it blends seamlessly with your smile 😊

If there’s something you notice in the mirror every day… chances are we can fix it easily.

Declaration Dental
Dr. Mark Riese & Dr. Brandon Nguyen
401 W Broadway
Monticello, IN 47960
📞 (574) 583-5042

🌐 www.DeclarationDental.com

02/17/2026

💙 February 17th is Random Acts of Kindness Day — and today feels like the perfect reminder that small moments matter.

A warm smile.
Holding the door for someone.
A kind word when someone needs it most.

Sometimes the simplest gestures make the biggest difference.

Here at Dr. Jeffrey L. Cohen’s office, kindness is at the heart of everything we do — from calming nervous patients, to celebrating healthy smiles, to treating every person who walks through our doors like family.

Today, we encourage you to spread a little kindness:

✨ Compliment a stranger
✨ Call someone you’ve been meaning to check on
✨ Pay it forward in line
✨ Or simply share your smile with the world

You never know who might need it.

And if you’ve been putting off your own dental care, consider this your gentle reminder — taking care of yourself is an act of kindness too. 💙

📞 If you don’t love your smile, schedule a complimentary consultation today and let’s talk about your options!

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
📞 (626) 967-6453

https://dentistincovina.com/

Wishing our wonderful Covina community a day full of smiles, compassion, and kindness. 🤍

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02/14/2026

Happy Valentine’s Day from all of us at Dr. Jeffrey L. Cohen’s office! ❤️

Today is all about connection — family, friends, and the people who make life sweeter. We hope your day is filled with laughter, good food, and plenty of smiles.

And while you’re celebrating… take a moment to share a little extra kindness.
Call a relative you haven’t spoken to in a while.
Check in on a neighbor.
Spend a few minutes with someone who may be alone — especially an older friend or loved one.

Sometimes the smallest gesture is the one that means the most.

Thank you for trusting us with your care. We appreciate you and are grateful to be part of this wonderful community.

Happy Valentine’s Day!
— Your team at Dr. Jeffrey L. Cohen’s office 💕🦷

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
(626) 967-6453

https://dentistincovina.com/

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02/13/2026

That morning coffee shouldn’t hurt. ☕🦷

If hot, cold, sweet — or even biting down — makes you wince, your tooth is trying to tell you something.

Tooth sensitivity isn’t “just sensitivity.”
It can be a sign of:

• Worn enamel
• Exposed dentin
• A cavity starting
• A cracked tooth
• Or a nerve becoming inflamed

Pain when chewing is especially important.
That often points to a crack in the tooth, and cracks rarely heal on their own — they worsen over time. Catching it early can mean a simple protective restoration instead of a root canal or toothache emergency later.

Heat sensitivity can also indicate the nerve is in trouble, so don’t ignore it.

The good news? We have multiple treatment options and will help you choose what’s best for your specific situation. 👍

Don’t wait until it becomes real pain.

Call to schedule your exam today and get back to enjoying your meals comfortably. 🙂

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
(626) 967-6453

https://dentistincovina.com/

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02/12/2026

February is National Pet Dental Health Month! 🐾🦷

Our pets rely on us for everything — including their oral health.

Just like people, dogs and cats can develop plaque, tartar buildup, gum disease, and even infections that affect their overall health. Bad breath isn’t “normal”… it’s often the first sign of dental disease.

Routine veterinary dental exams and cleanings help prevent:
• Painful infections
• Tooth loss
• Difficulty eating
• Heart and organ complications linked to oral bacteria

And here’s a small way to spread some extra love this month ❤️
Next time you’re out shopping, consider picking up a bag of dental chews, tooth-cleaning treats, or a dog toy and dropping it off at a local Covina animal shelter. Something as simple as dental biscuits can help protect their teeth while they wait for their forever home.

Healthy mouths = happier pets… and happier humans too.

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
(626) 967-6453
https://dentistincovina.com/

02/02/2026

🦷💙 February is Children’s Dental Health Month!

Healthy smiles start early — and February is the perfect time to focus on building great dental habits for your little ones.

At Dr. Jeffrey L. Cohen, we love caring for growing smiles and helping children feel comfortable and confident at the dentist. Early dental visits help prevent cavities, support proper development, and make dental care feel positive from the very beginning.

Here are a few simple ways parents can support healthy smiles at home:

✨ Brush twice daily with fluoride toothpaste
✨ Floss once teeth begin touching
✨ Choose tooth-friendly snacks and drinks
✨ Schedule regular dental cleanings and exams

Whether it’s your child’s first dental visit or their routine checkup, our gentle, caring team is here every step of the way.

📞 Call today to schedule your child’s dental appointment and help them build healthy habits that last a lifetime!

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
📞 (626) 967-6453

https://dentistincovina.com/

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01/30/2026

😊 Smiles really are contagious — and we love being part of what makes Covina smile.

Here at Dr. Jeffrey L. Cohen’s office, we’re honored to care for the smiles of both men and women right here in our community — helping patients feel confident, healthy, and proud of their smiles at every stage of life.

Whether it’s maintaining great oral health, refreshing your smile, or creating something truly beautiful, our favorite part of what we do is seeing that joy light up someone’s face.

We absolutely love creating gorgeous smiles for Covina residents — and sharing that happiness with our community every day. 💙

Dr. Jeffrey L. Cohen
204 West College Street
Covina, CA 91723
📞 (626) 967-6453

https://dentistincovina.com/

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Address

204 W College Street
Covina, CA
91723

Opening Hours

Monday	10am - 6pm
Tuesday	8am - 5pm
Wednesday	8am - 6pm
Thursday	8am - 5pm
Friday	8am - 2pm

Telephone

+16269676453

Website

http://www.DentistInCovina.com/

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Dentist in Covina

Who Ever Heard of Anyone Enjoying a Visit to the Dentist? It happens all the time here at the Covina dental practice of Dr. Jeffrey L. Cohen, where we’ll help you Smile More and Live Better!

If you’ve put off going to the dentist and are now ready to do something about it, you’re in the right place – and at the right time. We’ve designed our practice to help people with a lot of dental needs. This is our passion- from the comfortable feel of our décor to the specialized training of our dentists and staff – we are here to help you in your dental health journey – large or small.

Your first visit to our dental office in Covina might just a conversation between you and Dr. Cohen, where you can confirm that you are in the right place. We’ll show you our office and introduce you to our friendly staff.