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Find an in-network doctor from over 1,000 insurance plans

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285 verified Medicare Optometrists in Rancho Cucamonga, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 06/03/2026
Availability last updated 06/03/2026

Dr. William Christian, MD

Ophthalmologist
4.93
·135 reviews
Dr Christian and his staff is amazing! Thorough, knowledgeable, friendly, professional. by Mona G.Click to read more
51 mi · 2001 Santa Monica Blvd, Ste 985 W, Santa Monica, CA 90404
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
William K. Christian, M.D. is an internationally recognized leader in Cataract & Refractive surgery and a highly acclaimed eye surgeon. A noted speaker, he frequently lectures throughout the world; educating other eye surgeons on customized cataract, refractive and laser eye surgery. Dr. Christian i...Click to read more

Dr. Erfan Joseph Nadji, MD

Ophthalmologist
4.87
·433 reviews
Everyone at the office was so nice! Dr. Nadji was quick and efficient. I will definitely return. - Aug 16, 2019 by Alexis G.Click to read more
51 mi · 1301 20th St, #260, Santa Monica, CA 90404
In-network · Medicare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Nadji is a fellowship trained board certified ophthalmologist. He takes pride in seeing his patients in an efficient manner and always gives them the chance to ask any and all of their questions. He specializes in suture-less cataract surgery and is one of the few surgeons in Santa Monica perfo...Click to read more

Dr. Erfan Joseph Nadji, MD

Ophthalmologist (Virtual)
4.87
·433 reviews
Everyone at the office was so nice! Dr. Nadji was quick and efficient. I will definitely return. - Aug 16, 2019 by Alexis G.Click to read more
Santa Monica, CA
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Nadji is a fellowship trained board certified ophthalmologist. He takes pride in seeing his patients in an efficient manner and always gives them the chance to ask any and all of their questions. He specializes in suture-less cataract surgery and is one of the few surgeons in Santa Monica perfo...Click to read more

Dr. Alex Onishi, MD

Ophthalmologist
4.87
·182 reviews
First and foremost, excellent care. Dr. Onishi was great, and his staff was very efficient. - Apr 17, 2025 by D K.Click to read more
51 mi · 1301 20th St, #260, Santa Monica, CA 90404
In-network · Medicare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Onishi is a California native, being born and raised in the Bay Area. His goal is to provide high quality eye care and education to his patients. He specializes in modern cataract surgery and can diagnose and treat common conditions such as glaucoma, dry eyes, macular degeneration, and diabetes....Click to read more

Dr. Natalia Tilki, DO

Ophthalmologist (Virtual)
4.30
·27 reviews
The gentleman who prepped me before I saw Natalia was amazing. He was very patient and explained every procedure. He answered all my questions and made me feel very comfortable. Natalia was a sweet lady - Mar 29, 2013Click to read more
Encino, CA
In-network · Medicare
Accepting new patients · Offers video visits ·
Read bio
Natalia Tilki, DO, is one of the most prominent ophthalmologists in Los Angeles, California treating ages 7 and up. She combines her unique European experience with advances in modern American ophthalmology. Dr. Tilki sees patients at her private practice, Emerald Eye Center Inc., located in Encino,...Click to read more

Dr. Vaishali Keswani, OD

Optometrist
74.5 mi · 1044 N El Camino Real B, Encinitas, CA 92024
In-network · Medicare
Accepting new patients ·
Read bio
Dr. Vaishali Keswani is a skilled optometrist who provides a wide range of vision and eye care services for Dr. Rambod Esfandiari, provider of Eyexam of CA in Encinitas, CA. She treats patients of all ages. Dr. Keswani obtained her doctoral degree in optometry from the New England College of Optome...Click to read more

Dr. Gregory Tom, OD

Optometrist (Virtual)
4.89
·63 reviews
I'm looking forward to seeing Dr. Gregory Tom again, and establishing him as my Primary Optometrist/Opthamologist.Click to read more
Danville, CA
In-network · Medicare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
My mission has always been to exceed "the standard of care." I pride myself on continuously enhancing my medical skills through advanced education and training, expanding my ability to practice to the fullest extent to benefit all of my patients. I earned my Bachelor’s degree and Doctor of Optometry...Click to read more
Out-of-network providers
Availability last updated 06/03/2026
Availability last updated 06/03/2026

Dr. Milton Tari, OD

Optometrist
4.00
·30 reviews
52 mi · 321 Wilshire Blvd, Santa Monica, CA 90401
Out-of-network
Accepting new patients ·
Read bio
When not at work, Dr. Tari enjoys working out, lifting weights, playing volleyball, and surfing. He earned his Doctor of Optometry degree from Marshall B. Ketchum University.Click to read more

Dr. Kiet Huynh, OD

Optometrist
4.97
·33 reviews
Straightforward. Nice and comfortable thank you - Feb 3, 2025 by Alexa .Click to read more
53.5 mi · 11133 Balboa Blvd, Los Angeles, CA 91344
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Kiet Huynh was raised in Simi Valley and is one of five kids. One of his siblings is also an Optometrist that works at another Target Optical. His passion for Optometry came from his upbringing as being very farsighted and needing glasses at a very young age.Click to read more

Dr. Nga Lu, OD

Optometrist
5.00
·4 reviews
53.5 mi · 11133 Balboa Blvd, Los Angeles, CA 91344
Out-of-network
Accepting new patients · Highly recommended ·
Read bio
I enjoy volunteering in eye clinic mission around the world during my time off. I recently came back from Vietnam where we examined 2600 children and dispensed over 1700 pairs of glasses. I also am learning to play the ukulele! I am a graduate of UCLA with a major in Pyscho/Biology. I then graduate...Click to read more

Dr. Cynthia Boxrud, MD

Oculoplastic Surgeon
5.00
·8 reviews
My visit was excellent - great bed-side manner. by AAClick to read more
49 mi · 100 Stein Plaza Driveway, Los Angeles, CA 90024
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Boxrud, MD, a highly qualified medical specialist and surgeon in Facial Ophthalmic, Plastic and Reconstructive Surgery, as well as Orbital and Ophthalmic Oncology. She credits over twenty years of referrals from satisfied patients and return clients for the growth of her medical and surgical pra...Click to read more

Dr. Chris Sukiassians, OD

Optometrist
4.90
·42 reviews
Very professional and thorough. Double checked digital exams. And made follow up appointments. - Jun 8, 2024 by James C.Click to read more
55.5 mi · 9027 Tampa Ave, Northridge, CA 91324
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
General family eye care and contact lens fitting, including specialty contact lenses for keratoconus. Dr. Sukiassians is fluent in Armenian and earned her Doctor of Optometry degree from Nova Southeastern University.Click to read more

Dr. Darlene Fidler, OD

Optometrist
4.50
·30 reviews
55.5 mi · 9027 Tampa Ave, Northridge, CA 91324
Out-of-network
Accepting new patients ·
Read bio
Dr. Darlene Fidler grew up in Southern California, where she earned her Biology degree at UCLA. She then earned her Doctor of Optometry degree from the University of California, Berkeley School of Optometry. Afterward, Dr. Fidler moved back to Southern California, where she has worked in private and...Click to read more

Dr. Adam Tayman, OD

Optometrist
5.00
·30 reviews
65.5 mi · 2665 Vista Way, Unit B, Oceanside, CA 92054
Out-of-network
Accepting new patients · Highly recommended

Dr. Melissa Merlet, OD

Optometrist
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients ·
Read bio
Dr. Melissa Merlet, O.D., is an optometrist practicing in Los Angeles, California. She earned her Bachelor's degree in Communications from Simmons University in Boston. At Western University of Health Sciences, she was invited to join the Beta Sigma Kappa International Optometric Honor Society all f...Click to read more

Dr. Sara Kaz, OD

Optometrist
4.87
·30 reviews
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients ·
Read bio
Dr. Kaz, a Doctor of Optometry from the University of the Incarnate Word, offers comprehensive eye examinations, contact lens fittings, surgical co-management, and evaluation of ocular emergencies. She currently resides in the San Fernando Valley with her husband, kids, and dogs. When not seeing pat...Click to read more

Dr. Elizabeth Nace, OD

Optometrist
4.27
·30 reviews
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients

Dr. Kenneth Van, OD

Optometrist
4.77
·30 reviews
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients

Dr. Jamie Cohen, OD

Optometrist
5.00
·11 reviews
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Cohen, a Doctor of Optometry from Nova Southeastern University and a graduate of California State University, Fullerton, specializes in fitting specialty contact lenses for patients with corneal degenerative diseases. She loves the field of Optometry and is very happy with her career choice. Sin...Click to read more

Dr. Lisa Ha-Maier, OD

Optometrist
4.10
·30 reviews
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients

Dr. Darlene Fidler, OD

Optometrist
4.13
·30 reviews
68.5 mi · 1555 Simi Town Center Way, Simi Valley, CA 93065
Out-of-network
Accepting new patients ·
Read bio
Dr. Darlene Fidler grew up in Southern California, where she earned her Bachelor's degree in Biology at the University of California, Los Angeles (UCLA). She then moved to Northern California to earn her Doctor of Optometry degree from the University of California, Berkeley School of Optometry. Afte...Click to read more

Dr. Ashkan Niktabe, OD

Optometrist
69 mi · 30740 Russell Ranch Rd, Westlake, Westlake Village, CA 91362
Out-of-network
Accepting new patients ·
Read bio
Dr. Niktabe is dedicated to his profession, taking great pride in helping people see better and enhancing their overall well-being. In his spare time, he enjoys outdoor activities, playing soccer, and exploring great food. Dr. Niktabe graduated from UCLA with a bachelor's degree of science in Biolog...Click to read more

Dr. Andrew Wilson, OD

Optometrist
5.00
·14 reviews
69 mi · 30740 Russell Ranch Rd, Westlake, Westlake Village, CA 91362
Out-of-network
Accepting new patients · Highly recommended ·
Read bio
As a local from Oak Park, Dr. Wilson enjoys getting to know his patients and helping them achieve their best possible vision and ocular health. When he's not seeing patients, he loves basketball, the Los Angeles Lakers, and movies. Dr. Wilson graduated cum laude from the University of California, Lo...Click to read more

Dr. David Haitz, OD

Optometrist
4.71
·14 reviews
73 mi · 72393 Highway 111, STE-A, Palm Desert, CA 92260
Out-of-network
Accepting new patients · Highly recommended ·
Read bio
Contact Lenses; Red Eyes; Computer Vision Syndrome Dr. Haitz has been married for over 25 years. He and his wife have two children.Click to read more

Dr. Cory Preston, OD

Optometrist
5.00
·3 reviews
73 mi · 72393 Highway 111, STE-A, Palm Desert, CA 92260
Out-of-network
Accepting new patients · Highly recommended ·
Read bio
Dr. Cory Preston is a skilled and detail-oriented optometrist at Desert Colors Optometry provider of Eyexam of CA. He offers a wide range of eye and vision care services and welcomes patients of all ages and communities in the Palm Desert, CA, area. Dr. Preston earned his doctoral degree in optome...Click to read more
Other providers
Availability last updated 06/03/2026
Availability last updated 06/03/2026

Jenny Liu, OD

Optometrist
7783.5 mi · 5200 E Ramon Rd, H2, Palm Springs, CA 92264
Out-of-network
Accepting new patients ·
Read bio
Jenny Liu, OD is a Optometrist in Lake Elsinore, CA and Palm Springs, CA. Their offices are located in 48 Via De La Valle, Lake Elsinore, CA and 5200 E Ramon Rd H2, Palm Springs, CA.Click to read more

Melissa Kleman, OD

Optometrist
7783.5 mi · 655 Laguna Dr, Carlsbad, CA 92008
Out-of-network
Accepting new patients ·
Read bio
Melissa Kleman, OD is a Optometrist in Carlsbad, CA. Their office is located in 655 Laguna Dr, Carlsbad, CA.Click to read more

Neil Diamond, OD

Optometrist
7783.5 mi · 2417 Sycamore Dr, Simi Valley, CA 93065
Out-of-network
Accepting new patients ·
Read bio
Neil Diamond, OD is a Optometrist in Simi Valley, CA. Their office is located in 2417 Sycamore Dr, Simi Valley, CA.Click to read more

Tuyen Huynh, OD

Optometrist
7783.5 mi · 51 Tierra Rejada Rd, Simi Valley, CA 93065
Out-of-network
Accepting new patients ·
Read bio
Tuyen Huynh, OD is a Optometrist in Simi Valley, CA. Their office is located in 51 Tierra Rejada Rd, Simi Valley, CA.Click to read more

Garrick Sit, OD

Optometrist
7783.5 mi · 324 S Kalmia St, Escondido, CA 92025
Out-of-network
Accepting new patients ·
Read bio
Garrick Sit, OD is a Optometrist in Escondido, CA and San Diego, CA. Their offices are located in 324 S Kalmia St, Escondido, CA and 16899 W Bernardo Dr, San Diego, CA.Click to read more
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Frequently asked questions

How can I make a same-day appointment with an Optometrist in Rancho Cucamonga who takes Medicare insurance?

On average, patients who use Zocdoc can search for an Optometrist in Rancho Cucamonga who takes Medicare insurance, book an appointment, and see the Optometrist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Optometrists in Rancho Cucamonga who accept Medicare insurance and make an appointment online.

How can I find an Optometrist in Rancho Cucamonga who takes Medicare?

Zocdoc lets you search specifically for an Optometrist in Rancho Cucamonga who takes Medicare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a Medicare Optometrist in Rancho Cucamonga?

Zocdoc is a free online service that helps patients find Medicare Optometrists in Rancho Cucamonga and book appointments instantly. You can search for Medicare Optometrists in Rancho Cucamonga by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Optometrist in Rancho Cucamonga who takes Medicare insurance?

When you search for Medicare Optometrists in Rancho Cucamonga on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Medicare Optometrists in Rancho Cucamonga who match your preferences.

How can I find a Medicare Optometrist in Rancho Cucamonga who sees patients after hours?

On Zocdoc, you can search specifically for Medicare Optometrists in Rancho Cucamonga with availability after 5 p.m.

How can I find a top-rated Medicare Optometrist in Rancho Cucamonga?

You can use Zocdoc to find Medicare Optometrists in Rancho Cucamonga who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with an Optometrist online in Rancho Cucamonga?

Optometrists in Rancho Cucamonga on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Optometrists who offer video visits.

Are video visits with an Optometrist online covered by Medicare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Optometrists in Rancho Cucamonga who accept Medicare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Medicare Optometrist in Rancho Cucamonga who sees patients in the morning or evening?

Zocdoc lets you search specifically for an Optometrist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a Medicare Optometrist in Rancho Cucamonga who sees patients during the weekend?

Zocdoc let's you see real-time availability for Medicare Optometrists in Rancho Cucamonga. Many Medicare Optometrists offer appointments on Saturdays and Sundays.

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