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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 33 years. Having health insurance protection is important for everyone. As an agent with HealthMarkets, I offer residents of Seal Beach CA, and the surrounding communities, 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.
John is consistently praised for his extensive knowledge of health insurance options, particularly Medicare plans, and his ability to explain complex details clearly.
Customer Service
Customers appreciate John's promptness, professionalism, and willingness to go above and beyond to assist them with their insurance needs.
Personalized Care
Many reviews highlight John's and Linda's genuine care for their clients, taking the time to understand individual needs and providing tailored solutions.
Ease of Process
Clients frequently mention how John simplifies the often confusing process of obtaining health insurance, making it stress-free and straightforward.
High Recommendations
Numerous customers highly recommend John and Linda to others, citing their exceptional service and positive experiences.
DH
Donald Held
Nov 7, 2025
5.0
Great service for Insurance
BS
Barbara Sarbu
Nov 6, 2025
5.0
A+
He was great and answered all my questions. Very professional and helpful.
AA
A alchemist
Oct 31, 2025
5.0
John was extremely helpful in explaining the most complicated aspects of supplemental insurance. And the rules of medicare. Very knowledgeable. Very trustworthy! I feel like not only did he help me understand what was best for my needs. But got me the best deal for my money! Highly recommended!
AR
Amador Rojas
Oct 22, 2025
5.0
I had a great experience with John on Monday evening.
TT
Tracy Towns
Jul 31, 2025
5.0
Working with Mr. Zentner was an absolute pleasure. He met all my expectations in securing medical, dental, and vision insurance that fit my financial needs. I received professional and knowledgeable information that exceeded my expectations.
I highly recommend his exemplary services.
Regards,
Tracy Towns, BSBA, MBA
HR Professional
Frequently Asked Questions About HealthMarkets Insurance - John Zentner
Who is the insurance agent at HealthMarkets Insurance in Seal Beach, CA?
John Zentner is the licensed insurance agent at HealthMarkets Insurance located at 3146 Red Hill Ave, Suite 130, Seal Beach, CA.
What types of insurance does John Zentner offer?
John Zentner offers health, life, Medicare, small group, dental, vision, supplemental, and final expense insurance policies.
How can I contact John Zentner for a consultation?
You can schedule a free, no-obligation consultation by calling (818) 266-4123, emailing john.zentner@healthmarkets.com, or booking online at http://calendly.com/johnzentner.
What are the office hours for HealthMarkets Insurance - John Zentner?
The office is open Monday to Friday from 9:00 AM to 6:00 PM and on Saturdays from 10:00 AM to 2:00 PM. It is closed on Sundays.
Is HealthMarkets Insurance - John Zentner accepting new clients in Seal Beach?
Yes, John Zentner is actively accepting new clients in Seal Beach and surrounding communities.
Which ZIP code area does John Zentner serve?
John Zentner serves the postal code area 92626 and the surrounding Seal Beach community in California.
Are there other HealthMarkets Insurance agents near John Zentner's office?
Yes, nearby HealthMarkets Insurance agents include Lisa Nguyen, Cristina Richards, Jakob Perez, Matthew Alcala, and Pete Nagel, providing clients with multiple insurance consultation options in the area.
What nearby medical and health services are close to the HealthMarkets Insurance office?
Nearby medical services include Back Bay Medical: Jeffrey Bloom, DO, Power Physical Therapy & Sports Medicine, Cutis Medical Aesthetics, Genesis Lifestyle Medicine, and Clinic for Him, which can be useful for clients seeking health-related appointments before or after insurance consultations.
Can clients visit other insurance agencies near John Zentner's location?
Yes, several insurance agencies such as Covered California Certified Agent Arthur Louis, John Andrews: Allstate Insurance, and Insphere Insurance Solutions are nearby and may provide additional insurance options.
Are there any local educational or wellness centers near HealthMarkets Insurance - John Zentner?
Yes, LearningRx tutoring center and Dolce Wellness Spa are nearby, allowing clients to combine visits for learning or wellness alongside their insurance needs.