Dermatology Specialists in Fontana, CA
Browse 10 Dermatology providers listed in NPPES with a practice address in Fontana, California.
How Fontana compares with the U.S.
Fontana has 4.7 clinicians in Dermatology per 100,000 residents, close to the U.S. rate of 4.7.
That is 10 active clinicians in Dermatology with a practice address in Fontana, for a population of 214,169.
The California rate is 5.3 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.
Too few clinicians in Dermatology in Fontana are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Dr. Monika Upadhye Curlin , MD
Dermatology
Dr. Phillip T. Hsu , MD
Dermatology
Dr. Lewis L. Kramer , MD
Dermatology
Dr. Linh Khanh Lu , MD
Dermatology
Dr. Sameet Moor , DO
Dermatology
Dr. William G. Sharra Iii , MD
Dermatology
Dr. Emily H. Tang , MD
Dermatology
Dr. Walter S. Tjoa , MD
Dermatology
Yun Tong
Dermatology
Dr. Zhi-Gang Wei , MD
Dermatology
Frequently Asked Questions about Dermatology in Fontana
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Fontana
- Pharmacist 228
- Student in an Organized Health Care Education/Training Program 193
- Physician Assistant 97
- Physical Therapist 74
- Nurse Anesthetist, Certified Registered 71
- Nurse Practitioner - Family 69
- Dentist - General Practice 61
- Optometrist 52
- Dentist 49
- Nurse Practitioner 47
- Nurse Practitioner - Psychiatric/Mental Health 25
- Podiatrist - Foot & Ankle Surgery 12
Dermatology Specialists in Other California Cities
Cities with the most listed practitioners first.