0 reviews
Summary
Dr. Louisa Ramirez is a family medicine physician who brings 18 years of experience to comprehensive primary care. She earned her medical degree from the David Geffen School of Medicine at UCLA and completed her residency training at Kaiser Permanente Southern California. Dr. Ramirez focuses on caring for patients across all age groups, from pediatric care through adult medicine.
Dr. Ramirez practices at Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center, serving patients in Rancho Cucamonga and Ontario, California. She treats patients with high blood pressure and manages hypertensive emergencies when blood pressure reaches dangerously high levels. Her clinical expertise includes comprehensive health screenings and diabetic kidney monitoring to help prevent complications from diabetes.
Dr. Ramirez practices at Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center, serving patients in Rancho Cucamonga and Ontario, California. She treats patients with high blood pressure and manages hypertensive emergencies when blood pressure reaches dangerously high levels. Her clinical expertise includes comprehensive health screenings and diabetic kidney monitoring to help prevent complications from diabetes.
AI-generated from data on this provider profile.
Quick Facts
- 18 years of experience
- 16 insurance plans accepted
- Kaiser Permanente Southern California
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Female
Office Locations
Dr. Louisa Hanna Ramirez has 2 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Louisa Hanna Ramirez, MD | Dr. Samantha Von Ins, MD | Dr. James L. Pearson, MD | Shanekwah Melville, DNP, APRN, FNP-C |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 18 Years of Experience | 16 Years of Experience | 9 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, Vietnamese | Speaks English | Speaks English, Spanish | |
| Rancho Cucamonga , CA | Placentia , CA | Seal Beach , CA | Houston , TX |
| Med School: David Geffen School Of Medicine At Ucla | Med School: University Of California Irvine College Of Medicine | Med School: St Georges University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Louisa Hanna Ramirez
Medical Specialties
Dr. Louisa Hanna Ramirez has the following specialty
Specialty Expertise
Dr. Louisa Hanna Ramirez has the following 6 areas of expertise
Certifications, License, & Education
18 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2027, Active
EDUCATION & TRAINING
Residency
Kaiser Permanente Southern California
Medical School
David Geffen School Of Medicine At UclaGraduated in 2008
Similar doctors
Frequently Asked Questions
- Does Dr. Louisa Ramirez accept my insurance?
- You can see the insurance plans that Dr. Louisa Ramirez accepts on their Vitals profile.
- Which hospitals is Dr. Louisa Ramirez affiliated with?
- Dr. Louisa Ramirez is affiliated with Kaiser Foundation Hospital.
- How can I make an appointment with Dr. Louisa Ramirez?
- You can find contact information for Dr. Louisa Ramirez here on Vitals.
- Where is Dr. Louisa Ramirez's office located?
- Dr. Louisa Ramirez's office is located at 10850 Arrow Rte, Rancho Cucamonga, CA, 91730.
- Does Dr. Louisa Ramirez accept virtual/telehealth appointments?
- Dr. Louisa Ramirez has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




