Welcome to Mt. Tam Optometric Center

Welcome to Mt. Tam Optometric Center!

Dr. Lassa J. Frank and the staff of Mt. Tam Optometric Center want to welcome the Doctors, the staff, and the patients of Optica Optometry in San Rafael as the two offices are merged in the San Anselmo Location at 1604 Sir Francis Drake Blvd.

Our optometrist provides friendly, professional ocular health and vision services for all of your eye care needs. Our comprehensive eye exam will check your binocular vision, determine your visual needs, and then provide you with an accurate prescription for your eyeglasses. We will also provide a thorough assessment of your overall eye health and screen for eye disease.

Our eye doctor works closely with specialists in every branch of medicine to assure that your eye care is managed seamlessly between medical providers.

When completed, the optometrist will go over all of your vision and ocular health concerns, discuss with you your options, and help you set up a plan of action. Our Optical Boutique can then provide all of your frame and lens needs. We are conveniently located with private parking in San Anselmo, CA and serve the residents of Marin County, including Fairfax, San Rafael, and Corte Madera, CA.



  • Monday
  • Closed*
  • Tuesday
  • 9:00am - 5:00pm*
  • Wednesday
  • 9:30am - 6:00pm*
  • Thursday
  • 9:00am - 5:00pm*
  • Friday
  • 8:00am - 4:00pm*
  • Saturday
  • 9:00am - 1:00pm**
  • Sunday
  • Closed*
*By Appointment Only! Please call our office.
**Open first and third Saturday of the month

Eye Care Services in San Anselmo, CA

Whether you are an existing or new patient, our optometrist and skilled opticians provide:

  • Comprehensive eye exams
  • Contact lens fittings and help picking eyeglass frames and features
  • Eye disease diagnosis and treatment including help for cataracts, glaucoma, and diabetic eye disease
  • Eye emergencies and foreign object removal
  • Low vision care and services for visually impaired

In everything we do, we aim to provide our friends and neighbors with  convenient eye health services in a setting that is comfortable,  organized and efficient.

Call us today or visit our appointment request page to find a time that is convenient for you to see our optometrist!