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Summary
Dr. Nellen graduated from the Sidney Kimmel Medical College At Thomas Jefferson University in 2019. He works in Greenbrae, CA and 1 other location and specializes in Anesthesiology. Dr. Nellen is affiliated with Marinhealth Medical Center, University Of Wisconsin Health University Hospital and University Of Wisconsin Health University Hospital.
Quick Facts
- 7 years of experience
- 21 insurance plans accepted
- Sidney Kimmel Medical College At Thomas Jefferson University
- 1 specialty
- 3 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. James Rettke Nellen has 2 locationsMarinhealth Medical Center
599 Sir Francis Drake Boulevard Ste 206Greenbrae, CA 94904 Tel: (415) 925-7000
University Of Wisconsin Health University Hospital
600 Highland AveMadison, WI 53792 Tel: (608) 263-6400
Compare with Similar Doctors
 | |  | |
| Dr. James Rettke Nellen | Nimesh Ashok Patel | Margot Rosalia Pierluissi | Dr. Kyle Tillinghast |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| Accepts New Patients | |||
| 7 Years of Experience | 7 Years of Experience | 5 Years of Experience | 6 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Greenbrae , CA | Santa Rosa , CA | San Francisco , CA | Seattle , WA |
| Med School: Sidney Kimmel Medical College At Thomas Jefferson University | Med School: Touro University California College Of Osteopathic Medicine | Med School: University Of California San Francisco School Of Medicine | Med School: University Of California San Francisco School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Rettke Nellen
Medical Specialties
Dr. James Rettke Nellen has the following specialty
Certifications, License, & Education
7 Years Experience
Dr. James Rettke Nellen holds active and expired medical licenses in the states of California and Wisconsin.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2028 and an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 2019.
NPI Number
Dr. Nellen's NPI number is 1174086748.
Similar Doctors
Frequently Asked Questions
- Which hospitals is Dr. James Nellen affiliated with?
- Dr. James Nellen is affiliated with Marinhealth Medical Center, University Of Wisconsin Health University Hospital, and University Of Wisconsin Health University Hospital.
- Where is Dr. James Nellen's office located?
- Dr. James Nellen's office is located at 599 Sir Francis Drake Boulevard Ste 206, Greenbrae, CA, 94904.
- How can I make an appointment with Dr. James Nellen?
- You can find contact information for Dr. James Nellen here on Vitals.
- Is Dr. James Nellen accepting new patients?
- Dr. James Nellen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. James Nellen accept virtual/telehealth appointments?
- Dr. James Nellen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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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