Mark L. Farbman, OD in Baltimore: Refraction and Eyeglass Fitting in Canton
Mark L. Farbman operates a solo optometry practice in Canton focused on comprehensive refractive exams, eyeglass prescriptions, and contact lens fitting. The practice does not offer surgical procedures or in-office treatments like laser therapy; it is a front-end diagnostic and prescription service oriented toward patients building or updating their corrective eyewear.
What Farbman's practice actually is
A typical visit is a refraction-centered appointment rather than a full-service eye health evaluation. Farbman conducts visual acuity testing, refraction (the process of determining your precise eyeglass or contact lens prescription), and fitting services for glasses and contacts. The practice occupies a retail location in the Canton neighborhood, accessible to residents of Federal Hill, Fell's Point, and nearby central Baltimore. This is not a medical eye clinic performing glaucoma screening, retinal imaging, or treatment of eye disease, though Farbman may recommend referral to a physician if a health concern surfaces during the exam.
Services and refraction fees
Farbman charges an exam fee separate from eyeglass or contact lens fitting. A comprehensive refraction exam typically runs between $100 and $150, though patients should confirm current pricing by phone. Contact lens fitting (separate from the lens purchase) usually falls in the $50 to $100 range depending on the complexity and number of follow-up visits required. These fees are standard within Baltimore optometry but sit in the middle of the range; some independent practices in the city charge slightly less, while mall-based or corporate chains often mark up their base exam fee. Most major insurance plans cover optometric exams at varying copay levels, and Farbman's office can often submit claims directly. Uninsured patients may find lower-cost exams through community health centers such as those run by the Baltimore City Health Department, though availability and wait times vary.
How Farbman compares to other Baltimore optometrists
Baltimore has three broad categories of optometric care: independent practices like Farbman's, optometrists embedded in retail chains (Warby Parker, LensCrafters, Pearle Vision), and those affiliated with hospital systems or medical centers. Independent practices typically offer more personalized fitting and a wider range of frame selection from multiple suppliers, but may have longer booking windows and no evening or weekend hours. Chain optometrists are faster to book and offer extended hours but often emphasize frame sales and may feel more transactional. Hospital-affiliated optometrists (such as those at Sinai Hospital or Johns Hopkins Community Physicians) integrate easily with medical referrals for eye disease but may require navigation through a larger system. For a patient seeking thorough refraction without pressure to buy frames on-site and with the flexibility to shop frames elsewhere, an independent practice like Farbman's is a reasonable fit. For someone who wants exam, frames, and lenses completed in one visit and is comfortable with curated frame selection, a chain clinic is often faster.
Who this practice suits and does not suit
Farbman's practice is best for patients who already know they need a refraction and eyeglass update, have a specific frame preference or want to shop independently, and do not have a complex eye health history requiring disease management. It suits people with stable vision who are due for a routine prescription refresh and those seeking contact lens fitting. The practice is not suited for patients with suspected glaucoma, macular degeneration, diabetes-related eye disease, or other ocular health concerns requiring diagnostic imaging or medical treatment; those patients should see an ophthalmologist or a full-scope optometrist with equipment like optical coherence tomography (OCT) or fundus photography. Patients needing same-day service or walk-in availability will likely be turned away; the practice operates by appointment.
What the first visit involves
A first visit begins with a health history questionnaire covering vision problems, eye surgeries, medications, and family eye disease history. Farbman then conducts visual acuity testing using a standard eye chart, moves through refraction using a phoropter (the instrument that places lenses in front of your eyes to dial in your prescription), and discusses any astigmatism, presbyopia (age-related focus loss), or binocular imbalance. If you are there for contact lens fitting, he will measure corneal curvature using a keratometer and may perform additional trials with sample lenses. The appointment typically lasts 30 to 45 minutes. You will leave with a written refraction prescription (valid for glasses and contacts) and, if needed, guidance on frame size, lens type, or contact lens material.
Hours, parking, and location logistics
Farbman's practice is in the Canton neighborhood. Street parking on or near the practice address is available but can be tight during afternoon hours; a verification note applies here as parking availability is weather and time dependent. The office is accessible by the Charm City Circulator (Orange Line) and Mobissimo bus routes serving Canton. Office hours typically run Monday through Friday during standard business hours with limited or no Saturday availability; call ahead to confirm current scheduling as hours may shift seasonally. Insurance verification can be completed by phone before your appointment.
A solo practice in a walkable neighborhood, Farbman's office fills a specific role in Baltimore's optometry landscape: dependable refraction and eyewear fitting for patients who value independence and personalized service over speed or in-house frame inventory.

