4
7 Ratings
Summary
Dr. John Cassidy is a medical doctor specializing in dermatology, family medicine, and plastic surgery. He earned his medical degree from the University of Louisville School of Medicine and completed his residency at Orange County Medical Center. With nearly six decades of clinical experience, Dr. Cassidy brings extensive expertise to his practice. He is fluent in both English and Spanish.
Dr. Cassidy is affiliated with Newport Bay Hospital and practices at locations in Newport Beach, California. His comprehensive background allows him to address a wide range of patient needs across his three specialties. Patients have given Dr. Cassidy an average rating of 4.0 on Vitals, reflecting their satisfaction with his care.
Dr. Cassidy is affiliated with Newport Bay Hospital and practices at locations in Newport Beach, California. His comprehensive background allows him to address a wide range of patient needs across his three specialties. Patients have given Dr. Cassidy an average rating of 4.0 on Vitals, reflecting their satisfaction with his care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 59 years of experience
- 3 insurance plans accepted
- speaks English, Spanish
- Orange County Medical Center
- 3 specialties
- 2 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Locations
Dr. John Brennan Cassidy has 2 locationsNewport Dermatology And Laser Associates
1441 Avocado Ave Ste 806Newport Beach, CA 92660 Tel: (949) 718-1222
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Brennan Cassidy, MD | Dr. Alina G Bridges, MD, FAAD | Dr. Anna Chacon, MD | Dr. Jasbir Singh Sandhu, MD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 59 Years of Experience | 28 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English, French, Spanish | Speaks English, Spanish |
| Newport Beach , CA | New Hyde Park , NY | Miami , FL | Palmdale , CA |
| Med School: University Of Louisville School Of Medicine | Med School: University of Medicine and Dentistry of NJ- School of Osteopathic Medicine | Med School: Brown Medical School | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Brennan Cassidy
Medical Specialties
Dr. John Brennan Cassidy has the following 3 specialties
Specialty Expertise
Dr. John Brennan Cassidy has the following 2 areas of expertise
Certifications, License, & Education
59 Years Experience
Dr. John Brennan Cassidy 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 2027.
Education & Training
Residency
Completed their residency at Orange County Medical Center.
Medical School
Graduated from University Of Louisville School Of Medicine in 1967.
NPI Number
Dr. Cassidy's NPI number is 1528132487.
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Frequently Asked Questions
- Is Dr. John Cassidy accepting new patients?
- Dr. John Cassidy is accepting new patients on Vitals. View Dr. John Cassidy's profile on Vitals to make an appointment.
- What languages does Dr. John Cassidy speak?
- Dr. John Cassidy speaks English and Spanish.
- Which hospitals is Dr. John Cassidy affiliated with?
- Dr. John Cassidy is affiliated with Newport Bay Hospital.
- Does Dr. John Cassidy accept virtual/telehealth appointments?
- Dr. John Cassidy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Cassidy's office located?
- Dr. John Cassidy's office is located at 1441 Avocado Ave Ste 806, Newport Beach, CA, 92660.
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