Blue Card High Performance Network HPN
Blue Card PPO
Dr. Lisa Hertz, MD
Gastroenterology*
Age 67
Dr. Lisa Hertz, MD is a Gastroenterologist in Los Alamitos, CA.
Dr. Lisa Hertz, MD
Los Alamitos, CA
Accepting new patients
42 years of experience
Offers telehealth
Dr. Lisa Hertz, MD is a Gastroenterologist in Los Alamitos, CA.
About
Dr. Hertz graduated from
Compare with other Gastroenterologists
Compare Dr. Hertz with our nearby Gastroenterologists at MemorialCare
These providers are on the medical staff of MemorialCare.
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Curative EPOCurative PPOCurative PPO Plus
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CA Healthnet PPO
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First Health (Coventry Health Care) PPO
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Prudent Buyer Large Group CA PPOPrudent Buyer Small Group CA PPOPrudent Buyer Individual CA PPOPathway EPO
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Wellspan Health PPO
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Open Choice PPOSavings Plus of CA EPOManaged Choice (Open Access) POSChoice Plus POS IIPremier Care Network Plus - Innovation HealthDeductible Plan CA Members Only HMOElect Choice (Open Access) EPO
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Select PPOAdvantage Preferred DirectAccess Plus PPO
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Navigate POSOptions PPONavigate HMOChoice Plus POSNexus Open AccessMedica Choice
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National POSChoice POSChoice Care PPO
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Blue Shield of CaliforniaBronze Full 4500 PPO
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Open Access PlusCigna PPO
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Northern CA Cigna + Oscar Open Access Plus EPONorthern CA Cigna + Oscar LocalPlus EPO
Locations
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Long Beach Center for Clinical Research Inc.4772 Katella Ave Ste 200, Los Alamitos, CA 90720
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Greater Long Beach Endoscopy Center3833 Worsham Ave Ste 200, Long Beach, CA 90808
Patient Satisfaction
Likelihood to recommend Dr. Hertz
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
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Patient Reviews
Jan 13, 2026
The entire staff were Awesome!
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Telehealth Options
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About Me
Specialties*
Gastroenterology
- *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Does Dr. Hertz communicate via email?
20 users said yes.
Yes
(20)
No
(1)
Does Dr. Hertz offer telehealth services or virtual visits?
18 users said yes.
Yes
(18)
No
(2)
Does Dr. Hertz offer an online patient portal?
22 users said yes.
Yes
(22)
No
(1)
Does Dr. Hertz have free onsite parking?
26 users said yes.
Yes
(26)
No
(0)
Does Dr. Hertz offer weekend visits?
No users said yes.
Yes
(0)
No
(16)
Does Dr. Hertz offer evening visits?
1 user said yes.
Yes
(1)
No
(15)
Does Dr. Hertz specialize in working with children or adolescents?
No responses yet.
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(0)
No
(0)
Does Dr. Hertz specialize in working with seniors?
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Yes
(0)
No
(0)
Does Dr. Hertz specialize in couples therapy?
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Does Dr. Hertz specialize in working with LGBTQ+ community?
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Does Dr. Hertz accept insurance?
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Frequently Asked Questions
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Lisa Hertz, MD. To arrange an appointment, call the number on Dr. Hertz's profile.
Dr. Hertz in specializes in Gastroenterology. See more on Sharecare.
Dr. Hertz frequently treats the following conditions: Constipation, Abdominal Pain, Intestinal Diverticulitis, Diarrhea, Dysphagia, Nausea, Lactose Intolerance, Gastroesophageal Reflux Disease (GERD), Barrett's Esophagus, Esophageal Ulcer, Unexplained Weight Loss, Anal or Rectal Pain, Gastrointestinal Bleeding and Crohn's Disease. See more on Sharecare.
Dr. Hertz's office is located at 4772 Katella Ave Ste 200 Los Alamitos, CA 90720. You can find other locations and directions on Sharecare.
Dr. Hertz provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Lisa Hertz, MD is affiliated with Los Alamitos Medical Center.
Yes, Dr. Lisa Hertz, MD holds board certification in Gastroenterology and Internal Medicine.
Dr. Lisa Hertz, MD has a star rating of 5.0/5. See more patient feedback on Sharecare.
Education
Medical Education
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HARVARD Medical School
1984
Board Certifications
- Gastroenterology and Internal Medicine
Internship
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University of California-Los Angeles
1985
Residency Hospital
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University of California-Los Angeles
1987
Fellowship Hospital
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University of California-Los Angeles
1989
Hospital Affiliations
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Los Alamitos Medical Center
3751 Katella Ave, Los Alamitos, CA
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