John Zentner - HealthMarkets Insurance

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John Zentner - HealthMarkets Insurance I am a licensed insurance agent with HealthMarkets Insurance Agency. Contact me today at (818) 266-4123.

HealthMarkets enables you to search for Medicare, health, dental, vision, supplemental, and life insurance policies that fit your needs and budget. I graduated from Stanford University in 1989 (Economics, Public Policy), where I was an All West Coast 1st Team Offensive Tackle on the Football team. After working out with the Los Angeles Raiders and Houston Oilers, due to a knee injury, I launched my insurance career. I have been helping individuals, families and businesses with their insurance needs for the last 36 years. Having health insurance protection is important for everyone. As an agent with HealthMarkets, I offer residents of throughout CA, and 20 additional states, a choice when it comes to their health insurance. I am a licensed and trained insurance agent with experience working with individuals, families and small businesses. I will work personally with you to identify your unique insurance needs and budget, and then offer you a variety of options that address those needs. If you are looking for health, life, small group, Medicare or supplemental (voluntary) insurance, please contact me today for a free consultation and no-obligation quote.

Today’s the day! The Affordable Care Act (ACA) Open Enrollment Period is now open. If you have any questions at all abou...
11/01/2026

Today’s the day! The Affordable Care Act (ACA) Open Enrollment Period is now open. If you have any questions at all about enrollment, or need help finding a plan – visit HealthMarkets.com.

Agents may be compensated upon enrollment. No obligation to enroll. Count of policies sold as of 10/10/2026. Individual solutions may vary by product availability.

🎃 Trick or treat? Have a fun and safe Halloween! Don't forget to enjoy the treats in moderation, stay visible after dark...
10/31/2026

🎃 Trick or treat? Have a fun and safe Halloween! Don't forget to enjoy the treats in moderation, stay visible after dark, and keep an eye out for all the witches, superheroes, and tiny monsters crossing the street.
Happy Halloween from all of us at HealthMarkets! 👻🧡

𝗖𝗼𝗻𝗴𝗿𝗮𝘁𝘂𝗹𝗮𝘁𝗶𝗼𝗻𝘀 𝘁𝗼 𝗼𝘂𝗿 𝗡𝗲𝘄𝗲𝘀𝘁 𝗧𝗶𝗲𝗿 𝟮 𝗠𝗲𝗺𝗯𝗲𝗿 .... 𝗛𝗔𝗭𝗘𝗟 𝗣𝗘𝗥𝗘𝗭!!!
10/27/2026

𝗖𝗼𝗻𝗴𝗿𝗮𝘁𝘂𝗹𝗮𝘁𝗶𝗼𝗻𝘀 𝘁𝗼 𝗼𝘂𝗿 𝗡𝗲𝘄𝗲𝘀𝘁 𝗧𝗶𝗲𝗿 𝟮 𝗠𝗲𝗺𝗯𝗲𝗿 .... 𝗛𝗔𝗭𝗘𝗟 𝗣𝗘𝗥𝗘𝗭!!!

10/25/2026

Who’s Really the Boss??

10/23/2026

You've worked too hard for your retirement savings to leave them unnecessarily exposed. Let me help you review your Medicare Advantage coverage.

Protect your health. Protect your savings. Protect your retirement.

Show us your pearly whites! This Dental Hygiene Month, follow these 3 simple habits to keep your teeth and gums healthy:...
10/22/2026

Show us your pearly whites! This Dental Hygiene Month, follow these 3 simple habits to keep your teeth and gums healthy: brush, floss, and rinse.
Need help finding dental insurance? I’m a licensed insurance agent who can help. +18182664123.

10/22/2026
10/21/2026

Who's The Boss? John or Linda? 🤣

It’s Oct. 15. The Medicare Annual Enrollment Period (AEP) starts now! It's time to review your coverage and and explore ...
10/15/2026

It’s Oct. 15. The Medicare Annual Enrollment Period (AEP) starts now! It's time to review your coverage and and explore your options. Have questions? I’m a licensed insurance agent who can help. +18182664123.

It’s Oct. 15. The Medicare Annual Enrollment Period (AEP) starts now! It's time to review your coverage and and explore ...
10/15/2026

It’s Oct. 15. The Medicare Annual Enrollment Period (AEP) starts now! It's time to review your coverage and and explore your options. Have questions? HealthMarkets.com can connect you with a licensed insurance agent.

Agents may be compensated upon enrollment. No obligation to enroll. Count of policies sold as of 10/10/2026. Individual solutions may vary by product availability.

Have a high-deductible health plan? Then you may want to consider adding supplemental insurance to help cover the unexpe...
10/08/2026

Have a high-deductible health plan? Then you may want to consider adding supplemental insurance to help cover the unexpected. It does not replace your main health plan, but it can help with costs, even before you meet your deductible. Learn more at HealthMarkets.com.

October is Breast Cancer Awareness Month. Early detection can make all the difference. That's why it's important to know...
10/01/2026

October is Breast Cancer Awareness Month. Early detection can make all the difference. That's why it's important to know your risk, stay up to date on recommended screenings, and talk with your doctor about what's right for you.

It’s the first day of the fall season, which means flu season is right around the corner. Make sure you’re prepared with...
09/22/2026

It’s the first day of the fall season, which means flu season is right around the corner. Make sure you’re prepared with this simple prep checklist! And if you need a health plan to help you prepare even more, visit HealthMarkets.com.

Agents may be compensated upon enrollment. No obligation to enroll. Count of policies sold as of 6/18/2024. Individual solutions may vary by product availability.

If you’re approaching 65, it’s time to start thinking about enrolling in Medicare. Click the link to check out these six...
09/17/2026

If you’re approaching 65, it’s time to start thinking about enrolling in Medicare. Click the link to check out these six common oversights for first-timers and make sure you’re as prepared as you can be! https://bit.ly/4hZFiiC

09/15/2026

One month from today, this year’s Medicare Annual Enrollment Period begins! During this time you can: 1) Switch between Original Medicare and Medicare Advantage Plans. 2) Enroll in, drop, or switch Medicare Prescription Drug Plans. 3) Change your Medicare Advantage Plan. For help navigating your options, visit HealthMarkets.com.

For almost 150 years, we’ve taken this day to celebrate the hard work that makes us who we are. Happy Labor Day to all!
09/07/2026

For almost 150 years, we’ve taken this day to celebrate the hard work that makes us who we are. Happy Labor Day to all!

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Services Available In:
Seal Beach, CA
90740

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Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 10am - 2pm

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