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Edit this profileAt a glance
- 1850 S Azusa Ave, Ste 107, Hacienda Heights, CA 91745
About Dr. Lo
Based in Hacienda Heights, CA, Garlan G. Lo, M.D. is listed in the NPI registry under ophthalmology. Garlan graduated from National College of Chiropractic in 1985. According to Medicare claims data, Garlan cared for 7,344 Medicare patients across 11,921 services. The services billed most often include measurement of corneal curvature and depth of eye, established patient complete exam of visual system, and imaging of retina. NPI 1043276140 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (626) 912-6888
- Email not available
Practice Locations
1850 S AZUSA AVE STE 107
Hacienda Heights, CA 91745
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Eye injury and cancer
- Chemical injury to the eye
- Foreign body in the eye
- Hyphema
- Open-globe eye injury
Inflammation, neurologic, and orbit
- Optic neuritis
- Optic neuropathy
- Orbital cellulitis
- Thyroid eye disease
- Uveitis
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
Retina & vitreous
Procedures & services
Cataract and lens
- Cataract surgery with lens implant
- Laser-assisted cataract surgery
- Intraocular lens exchange
- YAG laser capsulotomy
Cornea and refractive
- Endothelial corneal transplant
Emergency and minor
- Corneal rust-ring removal
- Removal of an eye foreign body
- Repair of an eye or eyelid laceration
- Repair of ruptured globe
Examination and imaging
- Eye ultrasound
- Slit-lamp examination
- Visual-field testing
- Corneal topography
- Fluorescein angiography
Eyelid, tear duct, and muscle
- Chalazion removal
- Ectropion repair
- Eyelid surgery
- Tear-duct probing
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Tear-duct bypass surgery
Glaucoma
- Cyclophotocoagulation
- Trabeculectomy
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Retina
- Macular hole surgery
- Pneumatic retinopexy
- Retinal laser treatment
- Scleral buckle surgery
- Vitrectomy
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
11,921 services · 7,344 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
469 | As often as other peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
185 | More often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
68 | More often than most peers in Ophthalmology |
| Removal of eyelashes using forceps | Procedure | 67820 |
25 | As often as other peers in Ophthalmology |
| Dilation of fluid outflow drainage within eye | Procedure | 66174 |
24 | As often as other peers in Ophthalmology |
| Closure of tear duct opening using plug | Procedure | 68761 |
23 | Less often than most peers in Ophthalmology |
| Placement of amniotic membrane on eye surface for wound healing | Procedure | 65778 |
19 | Less often than most peers in Ophthalmology |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
16 | Less often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
2,068 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
1,926 | More than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Hacienda Heights 2
Same specialty, same city.
More connections — 16 related providers in 2 groups
Class of 1985 at National College of Chiropractic 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Garlan G. Lo specialize in?
Garlan G. Lo is an eye doctor in Hacienda Heights, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Garlan G. Lo located?
Garlan G. Lo is listed at 1850 S Azusa Ave Ste 107, Hacienda Heights, CA 91745. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Garlan G. Lo's phone number?
The number on file is (626) 912-6888. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Garlan G. Lo's NPI number?
Garlan G. Lo's National Provider Identifier is 1043276140. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Garlan G. Lo train?
Garlan G. Lo attended National College of Chiropractic, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Garlan G. Lo been practicing?
Garlan G. Lo has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Garlan G. Lo do most often?
According to Medicare billing data, Garlan G. Lo performs procedures including injection of drug into eye, removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as measurement of corneal curvature and depth of eye and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Garlan G. Lo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Garlan G. Lo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.