Dr. Gentemann has an average wait time of 31 – 45 minutes at their office(s).

Dr. Catherine Gentemann, MD
Overview of Dr. Catherine Gentemann, MD
Dr. Catherine Gentemann, MD is an Internal Medicine Specialist in Huntington Beach, CA. They specialize in Internal Medicine, has 30 years of experience. They graduated from Loyola University Of Chicago/Stritch School Of Medicine and is affiliated with Long Beach Memorial Medical Center, Miller Children's & Women's Hospital - Long Beach, Orange Coast Medical Center and Saddleback Medical Center.
Dr. Gentemann works at
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Dr. Gentemann's Office Locations
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MemorialCare Medical Group Huntington Beach (Beach)17762 Beach Blvd Ste 200, Huntington Beach, CA 92647 Directions (877) 696-3622
Hospital Affiliations
- Long Beach Memorial Medical Center
- Miller Children's & Women's Hospital - Long Beach
- Orange Coast Medical Center
- Saddleback Medical Center
Experience & Treatment Frequency
View All Accepted Carriers
- Aetna
- Anthem
- Anthem Blue Cross
- Blue Cross Blue Shield
- Blue Cross Blue Shield of California
- Blue Shield of California
- Buckeye Community Health Plan
- CareFirst Blue Cross Blue Shield
- Cigna
- Commercial Insurance Company
- First Health
- Guardian
- Health Net
- Humana
- Medicare
- MultiPlan
- Premera Blue Cross
- Principal Life
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
How was your appointment with Dr. Gentemann?
Dr. Gentemann, has been my doctor for over fifteen years, she is knowledgeable, trustworthy, and caring. I trust her with my health issues and I hope she will be my doctor for many years to come.
About Dr. Catherine Gentemann, MD
- Internal Medicine
- 30 years of experience
- English
- 1215043526
Education & Certifications
- University of California Irvine Medical Center
- University of California Irvine Medical Center
- Loyola University Of Chicago/Stritch School Of Medicine
Frequently Asked Questions
Dr. Gentemann accepts Aetna, Anthem and Anthem Blue Cross, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Gentemann has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Gentemann works at
20 patients have reviewed Dr. Gentemann. The overall rating for this provider is 3.4. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Gentemann.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Gentemann, there are benefits to both methods. A person calling to schedule an with Dr. Gentemann appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.