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Summary
Dr. Janssen graduated from the David Geffen School of Medicine At Ucla in 1970. He works in Anaheim, CA and 1 other location and specializes in Pathology.
Quick Facts
- 56 years of experience
- speaks English
- David Geffen School Of Medicine At Ucla
- 1 specialty
- 2 office locations
- Male
Office Locations
Dr. Mark Janssen has 2 locationsCompare with Similar Doctors
 | | |  |
| Dr. Mark Janssen | Robert Mark Stroup | James Alexander Talbot | Mary Thuy Linh Ha |
| Pathology | Pathology | Pathology | Pathology |
| 56 Years of Experience | 44 Years of Experience | 41 Years of Experience | 11 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Anaheim , CA | TUSTIN , CA | FULLERTON , CA | Arcadia , CA |
| Med School: David Geffen School Of Medicine At Ucla | Med School: University Of Washington School Of Medicine | Med School: Univ Of Toronto Fac Of Med | Med School: Tufts University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Janssen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Janssen has the following specialty
Certifications, License, & Education
56 Years Experience
Education & Training
Medical School
Graduated from David Geffen School Of Medicine At Ucla in 1970.
NPI Number
Dr. Janssen's NPI number is 1407923345.
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Frequently Asked Questions
- Does Dr. Mark Janssen accept virtual/telehealth appointments?
- Dr. Mark Janssen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Janssen's office located?
- Dr. Mark Janssen's office is located at 441 N Lakeview Ave, Anaheim, CA, 92807.
- What languages does Dr. Mark Janssen speak?
- Dr. Mark Janssen speaks English.
- Does Dr. Mark Janssen accept my insurance?
- You can see the insurance plans that Dr. Mark Janssen accepts on their Vitals profile.
- How can I make an appointment with Dr. Mark Janssen?
- You can find contact information for Dr. Mark Janssen here on Vitals.
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