Dr. Marielle Therese Mahan, MD

Portland, OR

Accepting patients

Affiliated with a Castle Connolly Top Hospital

Who is Dr. Mahan, Ophthalmologist in Portland, OR?

Dr. Marielle Therese Mahan, MD is an Ophthalmologist, who primarily practices in Portland, OR. Dr. Mahan is fluent in English, and is currently seeing new patients. Dr. Mahan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mahan’s office at (202) 877-8278.

What languages does Dr. Mahan speak?

Dr. Mahan and their clinical team can communicate with patients in the following languages:

English

What conditions does an Ophthalmologist like Dr. Mahan typically treat?

As an Ophthalmologist, conditions treated by Dr. Marielle Therese Mahan may include:

Please contact Dr. Mahan's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

What procedures does an Ophthalmologist like Dr. Mahan typically perform?

As an Ophthalmologist, procedures performed by Dr. Marielle Therese Mahan may include:

Please contact Dr. Mahan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

Does Dr. Mahan accept my insurance?

Dr. Mahan accepts most major insurance plans. Important: Please call our office at (202) 877-8278 before your appointment to verify that your specific plan and network are accepted.

What insurance plans does Dr. Mahan accept in Portland, OR?

Dr. Mahan in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

Top Insurances

Cambia Health Solutions
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Medicare
UMR Administered Payer
UnitedHealth Group

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Where is Dr. Mahan's office located?

Dr. Marielle Therese Mahan's Primary Practice

3181 SW Sam Jackson Park Rd

Portland, OR 97239

(202) 877-8278

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What hospitals are Dr. Mahan affiliated with?

Castle Connolly Top Hospital

This doctor is affiliated with a Castle Connolly Top Hospital.

Dr. Mahan has admitting privileges at the following hospitals:

Ohsu Hospital - Portland,Portland, OR

Ranked in 4 Procedures

Medstar Georgetown University Hospital,Washington, DC

What is Dr. Mahan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

Dr. Mahan's National Provider Identifier (NPI) number is 1487115010.

What common questions do patients ask about Dr. Mahan?

Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mahan

What is Dr. Marielle Therese Mahan's specialty?

Dr. Mahan is an Ophthalmologist near Portland, OR.

What does an Ophthalmologist do?

An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health.

Is Dr. Marielle Therese Mahan affiliated with a ranked Castle Connolly Top Hospital?

Yes, Dr. Mahan is affiliated with Ohsu Hospital - Portland which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments

Understand your symptoms and know when it’s time to see an Ophthalmologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.