Catherine A. Biren , MPH

Dermatology and Cosmetic Dermatology


Dr. Biren became board certified by the American Academy of Dermatology in 1987, after serving as Chief Resident in Dermatology at UC Irvine/Long Beach VA Medical Center. In 1989, Dr. Biren opened her own private dermatology practice. Since then, she has proudly served the residents of Modesto and Oakdale, California. She is an expert in skin cancer surgery, medical dermatology and cosmetic dermatology, and has been voted “Best Dermatologist in Stanislaus County.” Her office offers patients an extensive series of treatments and products designed to make their skin look younger and more radiant. Dr. Biren serves on the Board of the North American Clinical Dermatologic Society, a non-profit academic organization that seeks to acquire and share the latest therapeutic techniques in dermatology with our international dermatology colleagues.

Gender: Female

Years in Practice: N/A

Languages Spoken: N/A

Education & Training

Medical School: N/A

Graduation Date: N/A

Specialties & Hospital Affiliations

Hospital Affiliations:


Specialties: Dermatology and Cosmetic Dermatology

Health Insurance and Affiliations

  • N/A

Biren's Office Information

Website: Not available
Accepting New Patients: No
Medicare Accepted: No
Medicaid Accepted: No

Office Hours:


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