Bitterroot Valley Eye Associates

Bitterroot Valley Eye Associates


300 North 10th Street
Suite A

Hamilton, MT 59840
Monday - Friday from 8:00am to 5:00pm

Welcome to Bitterroot Valley Eye Associates

Bitterroot Valley Eye Associates offers exceptional, reliable and convenient family eye care and optical services with home town caring!

The Bitterroot Valley Eye Associates team is proud to offer years of experience, a friendly atmosphere and the only full-time ophthalmologist in Ravalli County! Dr. Mark Calderwood is a Board Certified Ophthalmologist and enjoys performing cataract surgeries.

Meet Our Team

  • Bitterroot Valley Eye Associates Mark A. Calderwood, MD

    Mark A. Calderwood, MD • Ophthalmology

    Dr. Calderwood graduated from the Pritzker School of Medicine in Chicago and feels that Cataract surgery continues to advance and offers tremendous opportunity for achieving good visual outcomes in the vast majority of patients. Read More →


Comprehensive and General Ophthalmology

Located in Hamilton, MT, Bitterroot Valley Eye Associates offers Comprehensive and General Ophthalmology services, serving patients in Sula, Corvallis, Pinesdale, Darby, and throughout the Bitterroot Valley. Some of the many services and surgical procedures we offer include:

  • Cataract Surgery
  • Complete Eye Examinations
  • Contact Lenses
  • Diabetic Examinations
  • Glaucoma Screenings
  • Laser Surgery
  • Optical Goods and Retail
  • Treatments

Request an Appointment - Bitterroot Valley Eye Associates

We make every effort to accommodate your preferred appointment date and time; if your desired options are not available when we call to schedule your appointment, we’ll work with you to find other options. It’s important to us that you receive care as soon as possible.

Send Request


  • Childbirth One Day Class

    Marcus Daly Memorial Hospital and its Medical Staff will offer a One Day Childbirth Preparation Class. The childbirth class covers all aspects of childbirth and will help you ...

  • Stop the Bleed

    “Stop the Bleed” class Bleeding injuries can result in a variety of locations: home, workplace or outdoors and usually result from a trauma. Uncontrolled bleeding ...

  • 2021 Colors of Cancer 5K Fun Runs

    The Daly Hospital Foundation presents the 2021 Colors of Cancer 5K Fun Runs! We welcome runners, walkers, strollers, families, and Colors of Cancer color teams to participate ...

prev next

What Our Patients Say About Us

  • "Corvallis Family Practice- is the most amazing clinic! I am so very thankful for all the amazing people that make CFP possible-I have the most complete and total confidence in all of you-thanks so much."
    - Anonymous
  • "I have had very good Lab tests for over a year-nurse call to inform me the results and directions for change (if any) in meds and when to return for my next test. The lab tech does painless blood draw-always efficient (and) professional."
    - Anonymous
  • "Overall, I felt well cared for as a patient of Dr. Calderwood. This includes the entire staff. I have and always will recommend him to anyone who is looking for an ophthalmologist."
    - Anonymous