Redwood Family Dermatology

Quality and Personal Healthcare

Mohs Surgery

Mohs Surgery Overview

Developed by Frederic E. Mohs, MD, in the 1930s, Mohs micrographic surgery for the removal of skin cancer is a highly precise, highly effective method that excises not only the visible tumor but also any “roots” that may have extended beneath the skin surface.

Mohs surgery involves the systematic removal and microscopic analysis of thin layers of tissue at the tumor site until the last traces of the cancer have been eliminated. The immediate andcomplete microscopic examination and evaluation of excised tissue is what differentiates Mohs surgery from other cancer removal procedures. Only cancerous tissue is removed, minimizing both post-operative wound size scar and the chance of recurrence.

Mohs surgery is most commonly used for basal and squamous cell carcinomas. Cancers that are likely to recur or have already recurred are often treated using this technique because it is so thorough. High precision makes Mohs surgery ideal for the elimination of cancers in cosmetically and functionally critical areas such as the face

Mohs physicians are highly trained to function as surgeon, pathologist and reconstructive surgeon during the cancer removal process. They work in offices equipped with appropriate surgical and laboratory facilities, and are supported by Mohs-trained nursing and technical staff.

As with any surgery, there is a risk of scarring. There may be temporary or permanent numbness or muscle weakness in the area. Other possible complications include tenderness, itching and pains. Dr. Peng and Dr. Hui Austin works with and refers to plastic surgeons when large wound size requires.

Download ‘The Mohs Surgery Process” infographic by the American College of Mohs Surgery

For More Information regarding how to manage your wound after your MOHS procedure, click the provided link

Call for more information or to schedule an appointment with our friendly staff: 707-545-4537.

MOHS SURGEONS

REQUEST AN APPOINTMENT

ACMS American College of Mohs Surgery - Fellowship trained skin cancer and recontructive surgeons

  American Board of Dermatology

American Academy of Dermatology Association

Mohs Surgery

REQUEST AN APPOINTMENT by filling in our online form and we will contact you to confirm your appointment request. All requests made during non-business hours will be responded to as early as possible the next business day. Your questions and comments will be responded to in a timely fashion.

Contact us
Phone/Text: (707) 545-4537
Fax: (707) 545-6726
Email: info@redwoodfamilyderm.com

Visit us
2725 Mendocino Avenue
Santa Rosa, CA 95403
Get directions with Google Maps!

Hours
Monday – Friday 8:30 a.m. to 5:00 p.m. by appointment.
Closed Saturdays and Sundays.
Contact us to request an appointment

Contact us
Phone: (707) 545-4537
Fax: (707) 545-6726
Email: info@redwoodfamilyderm.com

Visit us
1111 Sonoma Ave, Suite 110
Santa Rosa, CA 95405
Get directions with Google Maps!

Hours
Monday – Friday 8:30 a.m. to 5:00 p.m. by appointment.
Closed Saturdays and Sundays.
Contact us to request an appointment

Healdsburg: Laser & Cosmetics

Contact us
Phone/Text: 707-633-9355
Fax:  707-545-6726
Email: info@redwoodfamilyderm.com

Visit us 
409 East Street, Healdsburg, CA 95448
Get directions with Google Maps!

Hours
Monday – Friday 9:00 a.m. to 4.30 p.m. (Lunch 12:00 p.m. to 1:00 p.m.)
Evenings & weekends varied, by appointment only.
Contact us to request an appointment

Contact us
Phone/Text: (707) 462-3996
Fax: (707) 462-3363
Email: info@redwoodfamilyderm.com

Visit us
555 South Dora Street
Ukiah, CA 95482
Get directions with Google Maps!

Hours
Monday – Friday 8:30 a.m. to 5:00 p.m. by appointment.
Closed Saturdays and Sundays.
Contact us to request an appointment

Contact Us
Phone/Text: (707) 377-3208
Fax: (707) 462-3363
Email: info@redwoodfamilyderm.com

Visit us
5150 Hill Road East, Suite D., Lakeport, CA 95453
Get directions with Google Maps!

Hours
Monday – Thursday 8:00 a.m. to 5:00 p.m. by appointment.
Contact us to request an appointment

If you are concerned about a lesion or mole being skin cancer, then inquire about our one lesion only, skin cancer screening clinics.
Days and times may vary, so please call or text for more information.

Please Note: Beginning in May 2026, this service will no longer be offered at our Santa Rosa Mendocino Ave location. Skin cancer screening clinics will continue to be available at our Ukiah office only.

Electronic health records
Log in to the Redwood Family Dermatology Patient portal.

To request access, contact the Redwood Family Dermatology office and we will send you access via email.

Patients may text us at any of our office locations about non-urgent items such as: scheduling appointments, prescriptions and general questions or requests.

(Sorry, but texting is not currently available for Dr. Schwartz’ office on Hoen Ave.)

Our phone/texting hours are Monday through Friday 8:30 a.m. to 12 p.m. and 1:30 p.m. to 5 p.m. We will promptly respond to your messages during these working hours.

Got Billing Questions? Please complete our online form and we will contact you to assist you with your billing questions.  All questions made during non-business hours will be responded to as early as possible the next business day via phone number you provide.

  • Amy’s Kitchen
  • Anthem Blue Cross of California
  • Beech Street Corporation
  • Blue Shield of California
  • Humana / Choice Care Network
  • California Foundation for Medical Care (CFMC)
  • CIGNA / Great West Healthcare
  • Coventry / First Health Network
  • HealthNet
  • Imperial Health Plan* (referral required)
  • Medi-Cal
  • Medicare
  • MultiPlan/PHCS, Inc.
  • Partnership Health Plan* (referral required)
  • Providence (referral required)
  • Provider Network of America (PNOA)
  • Railroad Medicare
  • Sutter Pacific Medical Foundation* (referral required)
  • TRICARE
  • United Healthcare

Subject to change. Verify coverage with your provider or your insurance plan.

Please note: While Redwood Family Dermatology is contracted with many insurance plans, not all providers are contracted with every insurance plan we accept. Coverage and network participation may vary by provider and location. If you have questions about whether a specific provider is in-network with your plan, please contact our office and our staff will be happy to assist you.

*Referral Plans: Some plans, including Partnership Health Plan, Providence and Sutter Pacific Medical Foundation, require a referral from your primary care physician before your visit. If you’re unsure whether a referral is needed, contact your insurance plan or give us a call and we’ll help you figure it out.

Don’t see your plan listed? We also offer self-pay options for patients without insurance coverage, or for services not covered by your plan. Please contact our office to discuss pricing and payment options before your appointment.

Insurance questions are some of the most common ones we hear — and we get it. Coverage can be confusing. Our front desk team is here to help you understand your benefits and prepare for your visit. Don’t hesitate to contact us before your appointment.are

 

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