4.8
5 Ratings
Summary
Dr. Clayton Dejong has practiced internal medicine for 41 years and is affiliated with Saint Mary Medical Center, Memorialcare Long Beach Medical Center, Uci Health Los Alamitos, College Medical Center, College Hospital Costa Mesa, and College Medical Center South Campus. He treats hypertension and hypertensive emergency and performs electrocardiograms. Dr. Dejong earned his medical degree from the University of Iowa and completed his residency at St Mary Medical Center. He sees patients in Long Beach, California. Patients on Vitals rate Dr. Dejong 4.8 out of 5.
Overview based on verified provider data
Quick Facts
- 41 years of experience
- speaks English
- St Mary Medical Center
- 1 specialty
- 6 areas of expertise
- 6 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Clayton Brent Dejong has 3 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Clayton Brent Dejong, MD | Dr. Sima Mirhashemi, DO | Eric Harker | Dr. Alaa Hajal, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 41 Years of Experience | 30 Years of Experience | 25 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Long Beach , CA | Newport Beach , CA | Lyons , CO | Diamond Bar , CA |
| Med School: University Of Iowa | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Duke University School Of Medicine | Med School: University Of Damascus Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Clayton Brent Dejong
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Clayton Brent Dejong has the following specialty
Specialty Expertise
Dr. Clayton Brent Dejong has the following 6 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. Clayton Brent Dejong 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 St Mary Medical Center.
Medical School
Graduated from University Of Iowa in 1985.
NPI Number
Dr. Dejong's NPI number is 1467466409.
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Frequently Asked Questions
- Is Dr. Clayton Dejong accepting new patients?
- Dr. Clayton Dejong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Clayton Dejong accept my insurance?
- You can see the insurance plans that Dr. Clayton Dejong accepts on their Vitals profile.
- What languages does Dr. Clayton Dejong speak?
- Dr. Clayton Dejong speaks English.
- Where is Dr. Clayton Dejong's office located?
- Dr. Clayton Dejong's office is located at 1050 Linden Ave, Long Beach, CA, 90813.
- Which hospitals is Dr. Clayton Dejong affiliated with?
- Dr. Clayton Dejong is affiliated with Saint Mary Medical Center, Memorialcare Long Beach Medical Center, Uci Health Los Alamitos, College Medical Center, College Hospital Costa Mesa, and College Medical Center South Campus.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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