
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Preslan, Ophthalmologist in Glen Burnie, MD?
Dr. Mark Preslan, MD is an Ophthalmologist, who primarily practices in Glen Burnie, MD. He is board certified. Dr. Preslan graduated from Case Western Reserve University School of Medicine and completed his residency at Cleveland Clinic Fndn, Ophthalmology; Virginia Mason Med Ctr, Flexible Or Transitional Year. Dr. Preslan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Preslan’s office at (667) 214-1770.
Where did Dr. Preslan go to medical school and complete their residency?
Residency: Cleveland Clinic Fndn, Ophthalmology; Virginia Mason Med Ctr, Flexible Or Transitional Year | Cleveland Clinic Foundation
Medical School: Case Western Reserve University School of Medicine
Is Dr. Preslan board certified as an Ophthalmologist?
Yes, Dr. Mark Preslan, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Preslan speak?
Dr. Preslan and their clinical team can communicate with patients in the following languages:
English
What conditions does an Ophthalmologist like Dr. Preslan typically treat?
As an Ophthalmologist, Dr. Preslan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Preslan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Intermittent Alternating Exotropia
- Inward Turning Eye
- Intermittent Alternating Crossed Eyes
- Alternating Crossed Eyes
- Alternating Walleye
- Eye Movement Disorder
- Intermittent Alternating Wall Eyes
- Intermittent Alternating Divergent Strabismus
- Temporary Wall Eye
- Crossed Eyes from Farsightedness
- Accommodative Squint
- Esotropia
- Intermittent alternating esotropia
- Eyes take turns crossing sometimes
- Occasional alternating inward eye turn
- Alternating esotropia
- Eyes take turns crossing
- Intermittent esotropia
- Alternating exotropia
- Eyes take turns turning out
- Intermittent exotropia
ICD-10 Codes:
- H5034: Intermittent alternating exotropia
- H5043: Accommodative component in esotropia
- H5032: Intermittent alternating esotropia
- H5005: Alternating esotropia
- H5015: Alternating exotropia
Also known as:
- Lazy Eye Suspect
- Lazy Eye
- Amblyopia
- Amblyopia Suspect
- Possible Lazy Eye
- Risk of Lazy Eye
- Deprivation Amblyopia
- Vision Loss from Blockage
ICD-10 Codes:
- H53043: Amblyopia suspect, bilateral
- H53013: Deprivation amblyopia, bilateral
Also known as:
- Deprivation Amblyopia
- Amblyopia
- Lazy eye from deprivation
- Vision loss from disuse
- Form deprivation amblyopia
ICD-10 Codes:
- H53012: Deprivation amblyopia, left eye
What procedures does an Ophthalmologist like Dr. Preslan typically perform?
As an Ophthalmologist, Dr. Preslan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Preslan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Crossed Eye Surgery (One Muscle)
- Complex Strabismus Surgery
- Crossed Eye Surgery (2 Muscles)
- Strabismus Repair
- Eye Alignment Surgery
- Ocular Muscle Adjustment
- Crossed Eye Surgery with Scarring
- Restrictive Myopathy Strabismus Repair
- Difficult Eye Alignment Surgery
- Ocular Muscle Surgery
CPT Codes:
- 67311: Strabismus surgery, recession or resection procedure; 1 horizontal muscle
- 67332: Strabismus surgery on patient with scarring of extraocular muscles (eg, prior ocular injury, strabismus or retinal detachment surgery) or restrictive myopathy (eg, dysthyroid ophthalmopathy) (List separately in addition to code for primary procedure)
- 67312: Strabismus surgery, recession or resection procedure; 2 horizontal muscles
Also known as:
- Tear Duct Probing with Anesthesia
- Anesthesia
- Nasolacrimal duct probing
- Blocked tear duct procedure
- Tear duct irrigation
CPT Codes:
- 68811: Probing of nasolacrimal duct, with or without irrigation; requiring general anesthesia
Also known as:
- Adjustable Suture Placement for Eye Muscle Surgery
- Strabismus Surgery with Adjustable Sutures
- Eye Alignment Surgery
- Squint Correction Surgery
CPT Codes:
- 67335: Placement of adjustable suture(s) during strabismus surgery, including postoperative adjustment(s) of suture(s) (List separately in addition to code for specific strabismus surgery)
Also known as:
- Nasal Turbinate Fracture
- Therapeutic Nasal Turbinate Fracture
- Nose Bone Fracture (Turbinate)
- Inferior Turbinate Outfracture
CPT Codes:
- 30930: Fracture nasal inferior turbinate(s), therapeutic
Does Dr. Preslan accept my insurance?
Dr. Preslan accepts most major insurance plans. Important: Please call our office at (667) 214-1770 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Preslan accept in Glen Burnie, MD?
Dr. Preslan in Glen Burnie, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
View All Insurances
Where is Dr. Preslan's office located?
Dr. Mark Preslan's Primary Practice
7671 Quarterfield Rd Ste 304
Glen Burnie, MD 21061
(667) 214-1770
What is Dr. Preslan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Preslan's National Provider Identifier (NPI) number is 1356383293.
What common questions do patients ask about Dr. Preslan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Preslan
What is Dr. Mark Preslan's specialty?
Dr. Preslan is a Ophthalmologist near Glen Burnie, MD.
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 this Dr. Mark Preslan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Preslan is affiliated with Mercy Medical Center - Baltimore, Md 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.
Is Mark Preslan accepting new patients in Glen Burnie, MD?
Yes, Dr. Mark Preslan is accepting new patients at this time.
Does Dr. Mark Preslan offer online booking?
Please contact Dr. Preslan's office at (667) 214-1770 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Preslan?
Please contact Dr. Preslan's office at (667) 214-1770 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Preslan have?
Dr. Mark Preslan is certified by the American Board of Ophthalmology.
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