A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Joseph Greenberg:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Joseph Greenberg is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Greenberg
Taking Control of Psoriasis Are you living with psoriasis? This guide to triggers, seasonal changes and lifestyle remedies will help you to manage your condition well.Before Visiting Dr. Greenberg Learn More
Specialties & Research
Dr. Joseph Greenberg, MD is board certified in Dermatology and Internal Medicine.
- He has special expertise in 6 areas:
- Acne (Acne Vulgaris)
- Acne Rosacea
- Psoriatic Arthritis
- Skin Cancer
Education & Awards
Dr. Greenberg graduated from University of Minnesota, Twin Cities, Minneapolis.
Dr. Greenberg has 7 hospital affiliations:
- Sutter Memorial Hospital
- Marin General Hospital
Similar doctors nearby
- Additional Information
- Dr. Joseph Greenberg MD is a male Dermatologist, has 45 years of experience and practices in Dermatology and Internal Medicine.
- Where does Dr. Joseph Greenberg practice?
- Dr. Joseph Greenberg has 2 office locations.
Dr. Joseph Greenberg practices Dermatology and Internal Medicine near San Rafael, CA.
Additional practice locations include: Novato, CA.
See San Rafael Dermatologists and San Rafael Internists.