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Summary
Dr. Klassen graduated from the Ohio State University College of Medicine & Public Health in 1981. He works in Baltimore, MD and specializes in Nephrology, Family Medicine and Other Specialty.
Quick Facts
- 45 years of experience
- speaks English
- Ohio State University College Of Medicine & Public Health
- 3 specialties
- 3 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. David Karl Klassen | Dr. Khalid Al-Talib, MD, FACP, FASN | Dr. Sean Michael Owens, DO | Dr. Michael Earl Parker, MD |
| Nephrology | Nephrology | Anesthesiology | Public Health & General Preventive Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 45 Years of Experience | 45 Years of Experience | 19 Years of Experience | 29 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Baltimore , MD | Baltimore , MD | Lanham , MD | Fort Myer , VA |
| Med School: Ohio State University College Of Medicine & Public Health | Med School: University Of Baghdad College Of Medicine | Med School: A T Still University Kirksville College Of Osteopathic Medicine | Med School: Tulane University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Karl Klassen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. David Karl Klassen has the following 3 specialties
Specialty Expertise
Dr. David Karl Klassen has the following 3 areas of expertise
Certifications, License, & Education
45 Years Experience
MEDICAL LICENSE
Medical Doctor, Maryland, 2026, Active
EDUCATION & TRAINING
Medical School
Ohio State University College Of Medicine & Public HealthGraduated in 1981
Similar Doctors
Frequently Asked Questions
- Is Dr. David Klassen accepting new patients?
- Dr. David Klassen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. David Klassen speak?
- Dr. David Klassen speaks English.
- Where is Dr. David Klassen's office located?
- Dr. David Klassen's office is located at 22 S Greene St, Baltimore, MD, 21201.
- Does Dr. David Klassen accept my insurance?
- You can see the insurance plans that Dr. David Klassen accepts on their Vitals profile.
- Does Dr. David Klassen accept virtual/telehealth appointments?
- Dr. David Klassen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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