0 reviews
Summary
Dr. Joseph Zahn treats squamous cell carcinoma in situ, melanoma, and seborrheic keratosis, and performs pathology tests, surgical pathology, and kidney transplant biopsy. He practices dermatology, dermatopathology, and internal medicine and is affiliated with The George Washington University Hospital. Dr. Zahn earned his medical degree from the University of Michigan Medical School and sees patients in Silver Spring, Maryland, and Washington, DC.
Overview based on verified provider data
Quick Facts
- 12 years of experience
- University Of Michigan Medical School
- 3 specialties
- 12 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. Joseph Alan Zahn has 3 locationsGw Medical Faculty Associates Primary Care
8700 Georgia Ave Ste 400Silver Spring, MD 20910 Tel: (301) 585-6049
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Foggy Bottom South Pavilion - Dermatology
22nd & I Street, NW 2nd FloorWashington, DC 20037Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Joseph Alan Zahn, MD | Dallas Smith-Gaskins | Dr. Esther Henebeng, MD | Dr. Anna Chacon, MD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | 5 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, French, Spanish | |
| Silver Spring , MD | Alexandria , VA | Fairfax , VA | Miami , FL |
| Med School: University Of Michigan Medical School | Med School: The Warren Alpert Medical School of Brown University, Providence, RI | Med School: Brown Medical School | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Joseph Alan Zahn
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Joseph Alan Zahn has the following 3 specialties
Specialty Expertise
Dr. Joseph Alan Zahn has the following 12 areas of expertise
Certifications, License, & Education
12 Years Experience
Dr. Joseph Alan Zahn holds an active medical license in the state of Maryland.
Medical License
Medical Doctor with an active medical license in the state of Maryland.
Education & Training
Medical School
Graduated from University Of Michigan Medical School in 2014.
NPI Number
Dr. Zahn's NPI number is 1386058048.
Similar doctors
Frequently Asked Questions
- Is Dr. Joseph Zahn accepting new patients?
- Dr. Joseph Zahn has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Joseph Zahn accept my insurance?
- You can see the insurance plans that Dr. Joseph Zahn accepts on their Vitals profile.
- Which hospitals is Dr. Joseph Zahn affiliated with?
- Dr. Joseph Zahn is affiliated with The George Washington University Hospital.
- Does Dr. Joseph Zahn accept virtual/telehealth appointments?
- Dr. Joseph Zahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Joseph Zahn's office located?
- Dr. Joseph Zahn's office is located at 8700 Georgia Ave Ste 400, Silver Spring, MD, 20910.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




