Dr. Bertha Lin, MD


Physician
Dermatology

Dermatology Associates of the Bay Area
165 Lynch Creek Way
Petaluma, California 94954
For an appointment, call (707) 762-5531
Website

Medical Expertise of Dr. Bertha Lin, MD

Diagnosis and treatment of skin conditions, including acne, eczema, rosacea, psoriasis and skin cancer.

About Dr. Bertha Lin, MD

Dr. Bertha Lin values a dynamic patient-physician relationship; and works side by side with her patients in order to understand their medical history and develop a treatment plan that is personalized and successful. 

In addition to her expertise in both medical and surgical dermatology, Dr. Lin specializes in the treatment of skin cancers. She is highly trained in Mohs Micrographic surgery and post-surgery reconstruction.

A native of Ann Arbor Michigan, Dr. Lin graduated from the University of Michigan Medical School where she received a Howard Hughes Medical Institute Research Scholarship at the National Institutes of Health.  After receiving her medical degree, Dr. Lin completed an internship and residency in Internal Medicine at Massachusetts General Hospital; as well as a dermatology residency at the Mayo Clinic in Rochester Minnesota and a dermatologic and Mohs micrographic surgery fellowship at the University of Texas Southwestern Medical Center. 

Dr. Lin has a particular interest in physician training, participating on the faculties of George Washington University Medical School, University of Minnesota Medical School and Wayne State University Medical School; and teaching internal medical residents at St. John’s Hospital in Detroit, Michigan.  She is also devoted to patient education, and such initiatives as free skin cancer screening clinics in local communities.

Prior to joining Dermatology Associates of the Bay Area, Dr. Lin worked in academic, private and multispecialty group practices. 

Professional organizations:

  • Diplomat - American Board of Dermatology (ABD)
  • Fellow - American Academy of Dermatology (AAD)
  • Fellow - American College of Mohs Surgery
  • Fellow - American Society of Dermatologic Surgery
  • Reviewer - Dermatologic Surgery Journal

Conditions Treated

Acne
Aging Skin & Wrinkles
Allergic Contact Dermatitis
Atopic Dermatitis
Hair Loss (Balding)
Psoriasis
Rosacea
Seborrheic Keratosis
Skin Cancer
Warts

Patient Education Resources

How can I reduce the skin redness caused by rosacea?
There are several ways to reduce the skin redness caused by rosacea:Avoiding triggers: Triggers such as sun exposure, wind, high temperatures, stress, spicy foods, and alcohol, can worsen the symptoms...
If I have psoriasis, am I likely to get arthritis?
Psoriasis is a chronic skin condition that causes red, scaly patches on the skin. It affects about 2-3% of the population. People with psoriasis are at an increased risk of developing a form of arthri...
What are the possible treatments for my actinic keratoses?
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
What can reduce the appearance of my acne scars?
Acne scars can be treated with a variety of methods, including:Topical treatments: Topical creams and gels containing ingredients such as retinoids, hydroquinone, and vitamin C can help to reduce the ...
What is the treatment for skin cancer?
Treatment for skin cancer will depend on the type and stage of the cancer, as well as the location and size of the tumor, and the patient's overall health. The main treatment options for skin canc...

Dermatology Associates of the Bay Area

As leaders in the field, we pride ourselves in providing personalized, superior care. Advanced training and experience enable us to provide the highest standards of care in a compassionate, patient focused environment. Dermatology Associates is defined by rigorous practice standards, a board certified, highly trained physician team and state‐of‐the-art facilities and equipment.