Dr. Michael Dans, MD, Dermatologist

Dr. Michael Dans, MD

Dermatologist

490 Post St
Suite 320
San Francisco, CA 94102

Overall rating

Top reviews

As with all of my previous appointments, the service and treatment were top notch. Warm and efficient welome by the staff, merely a 3-minute wait to see Dr. Dans, and then another efficient, thorouh 6-month exam. I contine to be Show moreextremely pleased with my visits and treatment, and highly recommend Dr. Dans and his office.

Peter F. • April 22, 2026

Dr's visit was great. As you meet his assistant first with questions and then she informs the doctor with your concerns and issues. Doctor comes in and sees you and checks you out. If you need treatment there he will do it or preShow morescribe medication for you. Friendly staff too.

Jorge P. • June 04, 2026

Read more reviews
calendar icon

Online appointment booking not available at this location.

Got questions for
Dr. Michael Dans, MD?


About Dr. Michael Dans, MD

A board-certified dermatologist, Michael J. Dans, MD, PhD, provides comprehensive medical, surgical, and cosmetic dermatologic care at San Francisco Dermatology in downtown San Francisco near Union Square. He treats all skin conditions, from acne to infections to scarring. By offering personalized care, he helps each patient achieve better skin health and improved appearance.

Dr. Dans received a bachelor’s degree in biochemistry at the University of California, Davis before earning his combined MD/PhD degree at New York University School of Medicine in New York City. He completed his dermatology residency at the Hospital of the University of Pennsylvania in Philadelphia.

As an expert in his field, Dr. Dans has published numerous scientific and medical articles and book chapters about skin diseases and treatments. In addition to being on staff at California Pacific Medical Center, he teaches the next generation of physicians as a volunteer clinical instructor of dermatology at UCSF.

In his free time, Dr. Dans enjoys skiing, hiking, and mountain biking with his family.


Services, Conditions and Procedures

Skin Cancer

Dermatologic Surgery

Injectables

Laser Treatments

Acne

Eczema

Psoriasis

Genital Lesions


Location

San Francisco Dermatology

490 Post St
Suite 320
San Francisco, CA, 94102


More About Dr. Michael Dans, MD

Practice

San Francisco Dermatology

Specialties

Insurance

  • AARP
  • Aetna
  • Anthem Blue Cross Blue Shield
  • Brown & Toland
  • Cigna
  • GWH-Cigna (formerly Great West Healthcare)
  • HealthNet
  • Medicare
  • Meridian Health Plan
  • United Healthcare
  • UnitedHealthcare
  • View all

NPI Number

1235213208

Provider's Gender

Male


Reviews

4.9
890 Reviews

I was at very happy with the whole, process from the start to the end.

Concepcion R. • June 12, 2026

good

Richard K. • June 10, 2026

Dr Dans was quite condescending during my appointment. I won’t be returning.

Susan M. • June 06, 2026

Very thorough and professional. Always does a great job!

John F. • June 04, 2026

Dr's visit was great. As you meet his assistant first with questions and then she informs the doctor with your concerns and issues. Doctor comes in and sees you and checks you out. If you need treatment there he will do it or prescribe medication for you. Friendly staff too.

Jorge P. • June 04, 2026

This office if amazing. The staff are helpful and kind and Dr Dans actually listens. I feel the care and advice shared are the best in the SF area.

Sherry A. • June 02, 2026

Nice guy, great medical care. I couldn't be happier with the results.

Philip T. • May 27, 2026

Thorough and caring..

Gary B. • May 23, 2026

Nice guy, good bedside manner, to the point, no bs. Recommend.

Benjamin R. • May 19, 2026

Located Union Square area downtown SF, parking available (not free

Donald L. • May 16, 2026

I felt like all of my skin concerns were addressed, and the derm was very informative of what to look for when doing an annual preventative skin cancer check.

Stella L. • May 16, 2026

He's was nice and polite

Roberta M. • May 01, 2026

As with all of my previous appointments, the service and treatment were top notch. Warm and efficient welome by the staff, merely a 3-minute wait to see Dr. Dans, and then another efficient, thorouh 6-month exam. I contine to be extremely pleased with my visits and treatment, and highly recommend Dr. Dans and his office.

Peter F. • April 22, 2026

It was my first visit and next will be after 6 months

Michael R. • April 18, 2026

Excellent

Adriene R. • April 10, 2026

Dr. Dans provides attentive and empathetic care, and really listens.

Forrest H. • March 27, 2026

I had an excellent experience. I recommend Dr Dans for any Dermatological problem. Irene Gordon

Irene G. • March 25, 2026

Good experience

Janet S. • March 24, 2026

Dear, Dr. M.Dans There are no bad DOCTORS. There are only sick patients. And they are capricious always, by definition. Best Regards for you

Vladimir M. • March 17, 2026

Dr. Dans is a brilliant dermatologist who I've been seeing for more than a decade. I highly recommend him. He has diagnosed and effectively treated some of my critical skin issues which were neglected by other specialists. Leveraging his expertise for my skin concerns has always been worth it. Thank you!

Sidra K. • March 17, 2026

Dr. Dans is extremely professional and qualified in Dermatology. Having been a patient of many dermatologists since 1977, I feel he is the best.

Richard K. • March 11, 2026

This was my initial visit. Dr. Dans was professional & listened to my issues.

Serene D. • March 10, 2026

Friendly team and great treatment.

Gregory R. • March 06, 2026

See you next month

Rodney W. • March 06, 2026

Great Doctor!

Aleksandra M. • March 05, 2026

Quick, efficient, pleasant.

Omar K. • March 03, 2026

Dr. Dans does the following very well; What he is observing with your skin. What if anything has changed. How and why he wants to move forward with your treatment. Overall follow up from everyone one on the team.

Jeffrey L. • February 25, 2026

It went very well, as usual.

John H. • February 24, 2026

Convenient, very professional and pleasant.

Joseph P. • February 18, 2026

Very professional, and caring staff. Easy to book an appointment, and great followup. Highly recommend.

Karen G. • February 11, 2026

View more reviews