Dr. Cory Bergman, MD

Dr. Cory Bergman, MD Cory Bergman, MD, is a premier ophthalmology practice serving patients in the Rapid City, South Dakota and Casper, Wyoming areas.

Experienced ophthalmologist Cory Bergman, MD, focuses on medical and surgical management of a broad range of ocular diseases, including cataracts, glaucoma, macular degeneration, and retinal diseases. At Cory Bergman, MD, both Dr. Bergman and his skilled support team focus on each patient’s individual needs and goals for their treatment. When patients come in for advanced cataract surgery, minimal

ly invasive glaucoma surgery (MIGS), or another procedure, dedicated providers make sure that they understand exactly what the process entails and what to expect after. Dr. Bergman earned his medical degree at the University of Colorado in Aurora, Colorado. He went on to complete his ophthalmology residency at Loma Linda University Health Education Consortium in Loma Linda, California. Dr. Bergman previously worked in the Anacortes, Washington, area. He’s now living in the beautiful Black Hills and embracing every aspect of life there, alongside his wife and four young sons. Cory Bergman, MD, is currently welcoming new patients. We would love you hear from you, so call us today for your consultation!

04/20/2026

With these warmer days ahead of us this week, here’s a few things to keep in mind…

Warm weather and sunshine can lift your mood, but they can also take a toll on your eyes over time.

Cataracts, a clouding of the eye’s natural lens, develop gradually and are often linked to long-term UV exposure. Just like your skin, your eyes are vulnerable to sun damage. The more unprotected sunlight your eyes absorb over the years, the higher the risk of developing cataracts earlier or having them progress more quickly.

Bright days, time on the water, and even snow glare can intensify UV exposure. You might not feel it happening, but your eyes are taking it in with every squint.

The good news? A few simple habits can make a big difference:
• Wear sunglasses that block 100% of UVA and UVB rays
• Choose wraparound styles for better coverage
• Add a wide-brim hat for extra protection
• Don’t skip eye protection on cloudy days—UV rays still get through

Protecting your eyes now helps preserve clear, healthy vision for the future. Sunshine is great—just make sure you’re enjoying it safely.

This weeks 🌟 Staff Spotlight 🌟Originally from California and Arizona, Brittany brings a calm, creative energy wherever s...
04/20/2026

This weeks 🌟 Staff Spotlight 🌟

Originally from California and Arizona, Brittany brings a calm, creative energy wherever she goes. She runs on tea, thoughtful organization, and a whole lot of imagination! Fun fact about Brittany? She’s currently writing multiple books!

Outside of work, Brittany spends her time writing and crafting, always creating something new. One of her favorite things about living in the Hills is the variety of outdoor activities, which offer the perfect balance to her creative hobbies.
Described as caring, creative, and organized, Brittany’s favorite season is winter, especially because Christmas is her favorite holiday and she loves the cold weather. She studied Medical Assisting, combining her natural compassion with a career centered on helping others.

At Black Hills Regional Eye Institute, Brittany loves helping patients and believes the most important part of her work is ensuring patients are seen promptly so they can get the care they need. Looking ahead, her biggest dream is to become a published writer, a goal she’s already well on her way toward.

Her simple but meaningful motto says it best:
“Enjoy the little things.”

Brittany can’t wait to talk to you!

Happy Easter from our Family at BHREI to your family at home! May you have a very blessed day! 🐇🥚✝️
04/05/2026

Happy Easter from our Family at BHREI to your family at home! May you have a very blessed day! 🐇🥚✝️

03/27/2026

☀️ 👀

As the days get brighter and we spend more time outside, it’s important to think about how warm weather and sunlight can impact your eye health—especially when it comes to cataracts.

What are cataracts?
Cataracts occur when the natural lens of the eye becomes cloudy, leading to blurry vision, glare sensitivity, and difficulty seeing at night.

Why warm weather matters:
☀️ Increased UV exposure – Prolonged sun exposure can speed up cataract development over time.
😎 Glare & brightness – Cataracts can make sunlight feel harsher and more uncomfortable.
💧 Dry eyes – Heat and wind can worsen dryness, making vision feel even more irritated.

Simple ways to protect your eyes:
✔️ Wear sunglasses with 100% UV protection
✔️ Add a wide-brim hat for extra shade
✔️ Stay hydrated to support overall eye health
✔️ Schedule regular eye exams—early detection matters

Your eyes work hard for you every day—give them a little extra care this season 🌿

This weeks 🌟 Staff Spotlight 🌟Shaila is originally from Wi******er, Virginia, but brings big heart energy wherever she g...
03/25/2026

This weeks 🌟 Staff Spotlight 🌟

Shaila is originally from Wi******er, Virginia, but brings big heart energy wherever she goes. She’s fueled by Coke Zero and shares her life with two beloved pets, Benji, an American Bully mix, and Sterling, a Maine C**n!

Shaila is passionate, enthusiastic, and generous, and a fun fact that truly sets her apart: she owns and runs a local dog rescue called Border Paws. When she’s not at work, you’ll likely find her fostering dogs, hosting adoption events, or providing hands-on care! Rescue work is more than a passion; it’s a way of life. She also loves staying active, working out, and making the most of the outdoors.

Her favorite season is summer, when she can hike with her dogs, hit the lake, and enjoy paddleboarding. One of her favorite things about living in the Hills is the stunning scenery, which perfectly complements her love of being outside.

Shaila was drawn to her career by a desire for meaningful, purpose-driven work with room to grow and learn. At Black Hills Regional Eye Institute, she loves how passionate the team is about helping people and prioritizing patient care. To her, the most important part of the job is simple and powerful: caring for and helping patients.

Looking ahead, Shaila dreams of owning a home, building a stable and fulfilling career, and creating a happy, balanced life. She lives by this motto:
“Opportunities don’t happen; you create them.”

Shaila is excited to meet you!

03/12/2026

👁️ What Causes Cataracts?

While cataracts are common as we age, several factors can contribute to their development:

🔹 Aging – The most common cause. Over time, proteins in the eye’s lens break down and clump together, creating cloudiness.

🔹 UV Exposure – Long-term exposure to sunlight without proper eye protection can damage the lens.

🔹 Smoking & Alcohol Use – These habits increase oxidative stress, which can speed up lens damage.

🔹 Medical Conditions – Diseases like diabetes can raise the risk of cataracts.

🔹 Eye Injuries or Surgery – Trauma to the eye can cause cataracts to form earlier in life.

🔹 Certain Medications – Long-term use of steroid medications can contribute to cataract development.

🔹 Genetics – Family history can make some people more prone to developing cataracts.

👓 Good news: Wearing UV-blocking sunglasses, eating a nutrient-rich diet, and managing health conditions can help protect your eyes.

If you notice blurry vision, sensitivity to light, or trouble seeing at night, it may be time for an eye exam.

This weeks🌟 Staff spotlight 🌟Bailey is originally from Littleton, Colorado and now calls the beautiful Black Hills home,...
03/02/2026

This weeks🌟 Staff spotlight 🌟

Bailey is originally from Littleton, Colorado and now calls the beautiful Black Hills home, where she’s close to her grandparents, parents, and little brother. She also shares life with her 4-year-old German Shepherd, Jake, who’s always ready for an outdoor adventure.

Bailey is kind, understanding, and outgoing, with a love for a good cup of tea and getting her hands dirty in the garden. One of her favorite hobbies is growing flowers and produce, which perfectly matches her love for spring and summer! Where she spends hiking national parks, relaxing by the lake, and enjoying long walks outside.

Though she enjoys being outdoors, Bailey is also a proud homebody who loves to sew, embroider, cook, and read. One of her favorite things about living in the Hills is that it’s beautiful in every season, no matter the time of year.

Bailey was drawn to her career at BHREI by her love of learning, especially discovering the fascinating world of eye care, which surprised and inspired her from day one. Her favorite part of working at Black Hills Regional Eye Institue is the wonderful team, positive atmosphere, and kind patients she gets to connect with daily. For Bailey, the most important part of her work is helping others and making a real difference in people’s lives.

Looking ahead, Bailey dreams of becoming a neuroscientist and she carries this motto with her along the way:
“Every failure carries a lesson. Embrace it, grow from it, and let it guide you toward your next success. Don’t let fear of failing stop you.”

This weeks 🌟Staff Spotlight 🌟Christa was born in Michigan, shaped by 30 years in Las Vegas, and newly planted in South D...
02/23/2026

This weeks 🌟Staff Spotlight 🌟

Christa was born in Michigan, shaped by 30 years in Las Vegas, and newly planted in South Dakota in 2024, Christa brings big-city experience with a heart perfectly suited for the Hills. She’s married to her husband Nate of 8 years and is a proud mom to three kids! At home, she’s also outnumbered by pets, a dog Jorge and cats Chara and Church.

Christa runs on her favorite diet soda Dr. Pepper and a whole lot of determination. She’s ambitious, brave, confident, compassionate, and driven. What is a fun fact about Christa? she’s a former amateur boxer, loves paddleboarding and golf! She is also a serious crafter known for making beautiful home and holiday décor. Christa’s favorite season is hands down, Christmas! She loves the traditions, generosity, and time spent celebrating with family and friends.

Outside of work, family always comes first, followed closely by outdoor adventures like fishing, hiking, camping, and paddleboarding. She also enjoys reading, puzzles, and—of course—crafting. What she loves most about living in the Hills is the access to nature, outdoor activities, and the perfect balance of small-town charm with nearby city conveniences.

Christa’s educational background includes an MBA in Marketing, a BA in Health Administration, and an AA in Business. Christa works in healthcare because patient care has always been her priority, no matter the role. At Black Hills Regional Eye Institute, she values the supportive team, respected leadership, friendly staff, and the flexibility and growth opportunities the clinic provides. Looking ahead, she dreams of traveling more with her family, with Ireland high on her bucket list.

Her favorite quote says it all:
“We may encounter many defeats, but we must not be defeated.” – Maya Angelou
Christa looks forward to meeting you!

02/23/2026

Celebrating 5 years of excellence! 🎉 Thank you, Dr. Bergman for leading with integrity, supporting our team, and delivering outstanding care to our patients.

Cataract surgery is one of the safest and most common procedures performed today — and it can dramatically restore clear...
02/16/2026

Cataract surgery is one of the safest and most common procedures performed today — and it can dramatically restore clear vision.

If you’ve noticed changes in your vision, don’t ignore them. A simple eye exam can determine if cataracts are the cause.

Clear vision matters. 👁️✨Dr. Bergman would love to meet you, call us TODAY!

This weeks🌟Staff Spotlight🌟Sidney was born and raised in the Black Hills, Sidney is lucky to be surrounded by her grandp...
02/16/2026

This weeks🌟Staff Spotlight🌟

Sidney was born and raised in the Black Hills, Sidney is lucky to be surrounded by her grandparents, mom, three sisters, one brother, and her energetic Belgian Malinois, Klaus. She runs on iced coffee, good music, and creative energy.

Sidney is passionate, driven, honest, dedicated, and genuine, with a deep love for autumn! She loves the crisp air, cozy outfits, pumpkin spice, and fall adventures like pumpkin patches and apple orchards. A fun fact? She’s met her favorite artist, The Kid Laroi, an Australian singer!
She holds a Bachelor of Science in Health Sciences/Pre-Med, with minors in Interdisciplinary Sciences and Public Health, and plans to pursue medical school. Outside of work, Sidney channels her creativity through music, vinyl collecting, photography, crafts, bedazzling, traveling, and even coaching cheer.

At Black Hills Regional Eye Institute, Sidney loves the supportive team and amazing patients and finds fulfillment in making a positive impact every day. She believes strong teamwork and patient-centered care are the heart of what makes BHREI special. Looking ahead, her dreams include becoming a doctor, traveling the world, and always being someone who uplifts others.

Her motto says it best:
“A negative mind will never give you a positive life.”

Cataract surgery is one of the most common and most successful procedures performed today. If cloudy vision has been dim...
02/11/2026

Cataract surgery is one of the most common and most successful procedures performed today. If cloudy vision has been dimming your world, this quick outpatient surgery can truly be life-changing.

🕒 Fast & Simple
The procedure usually takes less than 30 minutes, with little to no discomfort.

🌈 Clearer, Brighter Vision
Many people notice improved vision within days: colors appear sharper, lights are less glaring, and daily activities feel easier again.

🏡 Quick Recovery
Most patients return home the same day and resume normal activities shortly after, following a few simple after-care steps.

💙 A New Perspective
For many, cataract surgery isn’t just about eyesight, it’s about confidence, independence, and enjoying life clearly again.

If you or someone you love is considering cataract surgery, know this: clearer days really are ahead.

Address

2800 3rd Street
Rapid City, SD
57701

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16053413154

Website

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