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4 Ratings with 1 written Review
Summary
Dr. Joan Duffy specializes in internal medicine with additional expertise in geriatric medicine, bringing four decades of medical experience to her practice. She earned her medical degree from the University of California Irvine College of Medicine, establishing a strong foundation for her comprehensive approach to adult healthcare. Her dual specialization allows her to address both general internal medicine needs and the specialized care requirements of older adults.
Dr. Duffy practices at Kaiser Permanente Downey Medical Center in Downey, California. She focuses on managing complex conditions such as type 2 diabetes and atrial fibrillation. Her geriatric expertise includes caring for patients with Alzheimer's disease. Dr. Duffy incorporates rehabilitation services like physical therapy and strength training into patient care plans when appropriate.
Dr. Duffy practices at Kaiser Permanente Downey Medical Center in Downey, California. She focuses on managing complex conditions such as type 2 diabetes and atrial fibrillation. Her geriatric expertise includes caring for patients with Alzheimer's disease. Dr. Duffy incorporates rehabilitation services like physical therapy and strength training into patient care plans when appropriate.
Overview based on verified provider data
Quick Facts
- 40 years of experience
- 12 insurance plans accepted
- University Of California Irvine College Of Medicine
- 1 written review
- 2 specialties
- 11 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Joan Marie Duffy, MD | Dr. Salman Ahmed Khan, MD | Marcel Benjamin, PharmD | Dr. Tooba Rehman, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 40 Years of Experience | 16 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Downey , CA | San Marino , CA | Costa Mesa , CA | Katy , TX |
| Med School: University Of California Irvine College Of Medicine | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Joan Marie Duffy
Medical Specialties
Dr. Joan Marie Duffy has the following 2 specialties
Specialty Expertise
Dr. Joan Marie Duffy has the following 11 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. Joan Marie Duffy holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2026.
Education & Training
Medical School
Graduated from University Of California Irvine College Of Medicine in 1990 and UNIVERSITY OF CALIFORNIA IRVINE SCHOOL OF MEDICINE in 1986.
NPI Number
Dr. Duffy's NPI number is 1235206186.
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Frequently Asked Questions
- Where is Dr. Joan Duffy's office located?
- Dr. Joan Duffy's office is located at 11500 Brookshire Ave, Downey, CA, 90241.
- Is Dr. Joan Duffy accepting new patients?
- Dr. Joan Duffy has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Joan Duffy?
- You can find contact information for Dr. Joan Duffy here on Vitals.
- Does Dr. Joan Duffy accept virtual/telehealth appointments?
- Dr. Joan Duffy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Joan Duffy accept my insurance?
- You can see the insurance plans that Dr. Joan Duffy accepts on their Vitals profile.
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