“I saw Dr. Hsiao the first time today for rashes on my lower legs. He was very nice, respectful and knowledgeable about my rashes. He suggested biopsy on the rashes to be certain. The nurse practitioner performed the biopsy and she was very good. It was fast and not painful. The medical assistant and office staffs are very helpful. If I have problems on the phone with AI Assistant I can go to the office and talk to their staffs. I also found out you can bypass the AI Assistant if you want to talk to a real person on the phone. Overall, I would recommend Dr.Hsiao and his staffs. ”
Initials hiddenApril 2, 2026
Excellent wait time
92% of patients waited less than 30 minutes
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California Skin Institute, part of SDG - San Francisco - Presidio Terrace
3838 California St, Ste 610, San Francisco, CA 94118
“I saw Dr. Hsiao the first time today for rashes on my lower legs. He was very nice, respectful and knowledgeable about my rashes. He suggested biopsy on the rashes to be certain. The nurse practitioner performed the biopsy and she was very good. It was fast and not painful. The medical assistant and office staffs are very helpful. If I have problems on the phone with AI Assistant I can go to the office and talk to their staffs. I also found out you can bypass the AI Assistant if you want to talk to a real person on the phone. Overall, I would recommend Dr.Hsiao and his staffs. ”
Initials hiddenApril 2, 2026
“He w as very thorough with examination and explanation. I felt very confident and comfortable. I was impressed how clean and nice the office and room was. The staff was also friendly. I would recommend him to anyone that needs a dermatologist.”
Gerald M.February 23, 2026
About Dr. Francis Hsiao
Dr. Francis Hsiao is a board-certified dermatologist with advanced fellowship training in Mohs micrographic, reconstructive, cosmetic and laser surgery. He has been invited to lecture in multiple national and international meetings. He makes patient care his top priority. His ultimate goal is for all his patients to love how their skin looks and feels. Subscribing to the philosophy that healthy skin stems from a regular lifestyle, healthy diets, and gentle skin care, Dr. Hsiao believes that each person needs a personalized plan to optimally nurture their skin. In addition, he is also an expert in botox, fillers, laser technology, and cosmetic surgical procedures. He employs these techniques to help his patients achieving their goals.
Dr. Hsiao grew up in the Bay area. He pursued his bachelor and graduate degrees at Ivy-league institutions, Cornell University and Harvard University, where he was supported by the prestigious Howard Hughes Medical Institute and National Science Foundation. He was fortunate to be mentored by several giants in academics, including two Nobel Prize laureates. Dr. Hsiao was among a handful of medical students to be sponsored by the highly competitive NIH Medical Scientist Training Program to pursue a combined MD-PhD degree. At Tufts University, Dr. Hsiao fell in love with dermatology as a medical student, and has been an advocate for it since. He was trained as a dermatologist at University of California’s Davis Medical Center, and was subsequently selected to complete a highly-rigorous Mohs micrographic, cosmetic, and laser surgical fellowship at Boston University. Prior to joining California Skin Institute, Dr. Hsiao was on faculty in Rhode Island, and served as an Associate Program Director for a Procedural Dermatology and Mohs Surgery fellowship. As a widely-published author, doctor, and caregiver, Dr. Hsiao places a premium on top-quality patient care.
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Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Removal of cancerous skin growth
Psoriasis
Acute skin infection
Benign or precancerous skin growths
Removal of cancerous skin growth
Psoriasis
Acute skin infection
Benign or precancerous skin growths
Office locations
California Skin Institute, part of SDG - San Francisco - Presidio Terrace (1 of 3)
3838 California St, Ste 610, San Francisco, CA 94118
Micrographic Dermatologic Surgery (American Board of Dermatology)
Education and training
Medical School - Tufts University, Doctor of Medicine
Tufts University, PhD in Immunogenetics
Boston University (Fellowship)
Languages spoken
English
Provider's gender
Male
NPI number
1982855185
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.60
Wait time
4.42
Bedside manner
4.70
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
306 reviews
Most relevant
Good doctor. Has removed a cyst for me, and frozen a liver spot. Seems very knowledgeable.
September 17, 2025Initials hidden
Straight to the point, no fuss, no upselling beauty products. What more can you want?
September 10, 2025Anderson H.Verified patient
The whole visit was quick. He didn't check my scabs and prescribed medication
September 23, 2025Richard P.Verified patient
Very good dermatologist; I appreciate his easy bedside manner.
January 1, 2026William A.Verified patient
Very professional. No waiting times. Quickly diagnosed my issue and gave the solution. I highly recommend him!
September 30, 2014Kouris K.Verified patient
Very professional,having scientific mind.Highly recommend as knowledgeable dermatologist with great background
June 24, 2015Val G.Verified patient
i didn't get any results from my issue, i left feeling like he didn't help me with my skin condition.
September 22, 2016Diane Q.Verified patient
Dr. Hsiao is very knowledgeable about his field and creates a very good doctor-patient relationship.
November 4, 2013Initials hidden
Doctor Hsiao as always is amazing. His knowledge and bedside manner make me feel very comfortable.
December 19, 2014Keith A.Verified patient
Dr. Hsaio is a very caring and kind doctor, who is excellent in his profession. Highly recommend.
April 28, 2014Steven L.Verified patient
Dr Francis was very knowledgeable and I felt like I was in the hands of an expert.
October 2, 2018Tim B.Verified patient
Very personable and answered questions. We are a dual appointment father & son.
More than 1 year agoFranklin & Alex C.Verified patient
AMAZING. AMAZING. BEST DOCTOR I HAVE EVER SEEN AS A PATIENT. HIGHLY RECOMMEND.
September 15, 2016Savannah P.Verified patient
Dr. Francis was great. Very patient and thorough in explaining the treatment.
January 30, 2018Andrew S.Verified patient
Great experience made me feel comfortable and he was very thorough.
February 15, 2022Haley R.Verified patient
It was great! He made me feel comfortable and great overall experience.
November 21, 2016Alan L.Verified patient
Calm, helpful, great listener, thorough. Great doctor overall!
February 3, 2014Natalie F.Verified patient
Doctor was very good communicator I understood him well.
January 25, 2022Louisehelmina M.Verified patient
Nice doctor, very professional. Very thorough skin check.
More than 1 year agoInitials hidden
Very friendly, patient and had excellent bedside manners.
December 5, 2014Initials hidden
Efficient and treated my condition. Great experience
March 19, 2018Initials hidden
Francis really knows his stuff! Highly recommended!
July 29, 2015Kris Y.Verified patient
Went pretty well. Wait much longer than expected.
August 22, 2020Edward D.Verified patient
I saw Dr. Hsiao the first time today for rashes on my lower legs. He was very nice, respectful and knowledgeable about my rashes. He suggested biopsy on the rashes to be certain. The nurse practitioner performed the biopsy and she was very good. It was fast and not painful. The medical assistant and office staffs are very helpful. If I have problems on the phone with AI Assistant I can go to the office and talk to their staffs. I also found out you can bypass the AI Assistant if you want to talk to a real person on the phone. Overall, I would recommend Dr.Hsiao and his staffs.
April 2, 2026Initials hidden
He w as very thorough with examination and explanation. I felt very confident and comfortable. I was impressed how clean and nice the office and room was. The staff was also friendly. I would recommend him to anyone that needs a dermatologist.
February 23, 2026Gerald M.Verified patient
Dr. Hsiao is an experienced, knowledgeable, and very personable dermatologist. He listens carefully and explains his thinking clearly, as well as the treatment for a patient’s dermatological problem.
He is also a gifted surgeon! Completed a MOHS procedure on my mother’s face and the scar is barely visible.
Highly recommend Dr. Hsaio for your dermatological concerns.
Office staff are friendly and helpful as well.
Less than 6 months agoInitials hidden
They saw me right away and the doctor was very thorough. He "froze" several spots on my face, hands and arms and took a biposy on my shin. Not painless, but he did whatever he could to minimize it. The doctor had a cheery vibe and was quite pleasant.
September 30, 2025Daniel R.Verified patient
Great bedside manner, patient with all my questions, and once the doctor came in? He treated me quickly, comprehensively, and gently.
September 23, 2025Meena P.Verified patient
Excellent patient service with friendly staff
Less than 1 year agoInitials hidden
Great Doctor
July 2, 2025Anton W.Verified patient
Medical assistants seemed to lack experience and was very confused about my condition. They were also very unprofessional in the sense that they were uncomfortable with dealing with a sensitive and private area. I had to apply the numbing cream and wipe off MYSELF!!!
March 10, 2022Initials hidden
Very good patient rapport. Highly recommended.
December 21, 2021Estelito Q.Verified patient
fast, easy, comprehensive
April 7, 2021Davy X.Verified patient
Great experience made up for long wait time.
February 4, 2020Initials hidden
Courteous and professional.
August 7, 2019Initials hidden
Had to wait for *over an hour* without any notice ahead of time. Dr. Francis was great but his assistant was pretty strange and made snarky remarks that made me feel uncomfortable.
More than 1 year agoInitials hidden
Seems like a nice guy and good doctor. I won't know how the treatment turns out until everything has healed, so I can't rate the results.
December 18, 2018Ruby P.Verified patient
Not only did they not have my patient records the doctor asked me what medication an MD in his practice had prescribed me and for what dosage. He didn’t look at the problem area in question and then left the room promptly after being 30 minutes late. I would not return.
September 28, 2018Initials hidden
Helpful empathetic and kind, explained options and treated me right away, excellent bedside care and friendliness all around.
June 13, 2018Initials hidden
Highly recommend.
May 29, 2018Luke H.Verified patient
Love this doc!
March 8, 2018Suzanne S.Verified patient
Terrific doctor
February 21, 2018Initials hidden
Very knowledgeable!
January 9, 2018Carrie A.Verified patient
Dr Rhea Phillips left to TX so I had to find a new dermatologist. Dr. Hsiao was very direct, and helpful was in and out in 10 min. Asked about pharmacy rx delivery service and they had already parterned with one. Easy no stress trip to the dermatologist.
August 5, 2017Caleb J.Verified patient
Went to see doc for standard, basic issues. Doc recommended a blood test. I NEVER got the test results even though I called to check. It has been 6+ months and I already moved to another city, having wasted time and money on some test.
More than 1 year agoShawn Y.Verified patient
Dr. Hsiao was great. Granted I had to wait to see him, he had excellent bedside manner and was informing me his treatment would be.
More than 1 year agoInitials hidden
Great doctor. Very professional and personable.
October 25, 2016Robert E.Verified patient
He was really nice but he went so quickly that I felt like my questions weren't answered and I left more concerned than when I got there.
August 5, 2016Initials hidden
Wanted to get a skin screening, but Dr. Francis didn't do a thorough job. He didn't check head or armpits and therefore missed several moles. He left the treatment room so quickly that I couldn't even double-check with him or get any questions clarified. Wouldn't recommend without getting secondary opinions.
More than 1 year agoInitials hidden
Dr. Hsiao is an excellent doctor
April 28, 2016Franzetta H.Verified patient
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Frequently asked questions
How soon can I make an appointment with Dr. Francis Hsiao?
Generally, Dr. Francis Hsiao has appointments available on Zocdoc within 1 week. You can see Dr. Hsiao's earliest availability on Zocdoc and make an appointment online.
Dr. Francis Hsiao has 3 office locations, including in Daly City and San Francisco, view full addresses on Dr. Hsiao's profile.
Which board certifications does Dr. Francis Hsiao have?
Dr. Francis Hsiao is certified by American Board of Dermatology and Micrographic Dermatologic Surgery (American Board of Dermatology).
What are common reasons for patients to see Dr. Francis Hsiao?
Dr. Francis Hsiao frequently sees patients for Acne, Annual Skin Screening, Dermatology Consultation, Hair Loss, and Rash. You can see other visit reasons for Dr. Francis Hsiao on their profile.
How do patients rate Dr. Francis Hsiao in reviews?
306 patients have reviewed Dr. Francis Hsiao. The overall rating for this doctor is 4.6/5. They have a 4.7/5 rating for bedside manner and a 4.42/5 rating for wait time. You can read individual reviews and ratings on their profile.