Dr. Ronald Liskanich, D.O.
Dermatology
20+
Years in Practice
Practice Locations
1 location
About Dr. Ronald Liskanich
Ronald Liskanich, D.O. is a healthcare provider practicing in Upland, CA.
Specialty Definition
Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).
43
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
DermatologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Kansas City University Of Med & Biosciences, College Of Osteo Med
Class of 1983
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | 20A4952 | Dermatology |
Public Data Summary for Dr. Ronald Liskanich
With 20 years of practice, Dr. Ronald Liskanich is an established dermatology provider, D.O., after earning their medical degree at Kansas City University Of Med & Biosciences, College Of Osteo Med in 1983. Dr. currently practices at in Upland, California. Their National Provider Identifier (NPI) is 1245391820, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Ronald Liskanich as a moderate-volume dermatology provider, treating approximately 629 Medicare beneficiaries and delivering 4K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Ronald Liskanich received $4K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$4K
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Ronald Liskanich
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0 reviews
Dermatology Providers Nearby
Same primary specialty near ZIP 91786
FAQ
Frequently asked questions about Dr. Ronald Liskanich
What does Dr. Ronald Liskanich specialize in?
Dr. Ronald Liskanich specializes in Dermatology.
Where does Dr. Ronald Liskanich practice?
Dr. Ronald Liskanich practices at in Upland, California.
Does Dr. Ronald Liskanich accept Medicare?
CMS records show that Dr. Ronald Liskanich accepts Medicare assignment. CMS billing data shows 629 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Ronald Liskanich's NPI number?
Dr. Ronald Liskanich's National Provider Identifier (NPI) is 1245391820. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Ronald Liskanich been practicing?
Dr. Ronald Liskanich has approximately 20 years of practice experience, having graduated from Kansas City University Of Med & Biosciences, College Of Osteo Med in 1983.