Training and board certification
| Stage | Detail |
|---|---|
| Undergraduate | BA, University of California, San Diego |
| MD/PhD | Combined program, Boston University School of Medicine |
| Internship | General surgery, Northwestern Medical Center |
| Residency/Fellowship | Ophthalmology residency and oculoplastic fellowship, University of Illinois Eye and Ear Infirmary |
Source: eye-doctor/john-pak-m-d-ph-d
- Double board-certified: American Board of Ophthalmology and American Society of Oculoplastic and Reconstructive Surgery (ASOPRS) (before-and-after).
- Fellow, American Society of Oculoplastic and Reconstructive Surgery; member, American Academy of Ophthalmology.
- Site states an estimated 8,000+ career cosmetic and functional eyelid procedures, including 2,200+ cosmetic blepharoplasties, 2,500+ eyelid cancer surgeries and 2,000+ functional blepharoplasties (site's own figures, not independently verified).
Eyelid surgery work
Procedure descriptions on the clinic's eyelid-surgery page describe the oculoplastics service co-run by Dr. Pak and Dr. Patel rather than Dr. Pak individually; the before-and-after gallery is specifically labeled as Dr. Pak's personal gallery.
- Upper blepharoplasty. Excess skin and puffiness removed via an incision hidden in the natural eyelid crease; outpatient, local anesthetic with mild sedation, about 20 minutes per eyelid; performed for medical necessity (affecting peripheral vision) or cosmetic reasons (eyelid-surgery).
- Lower blepharoplasty. Either transconjunctival (no external incision) or an external incision hidden by the lower lashes; the site states lower blepharoplasty "is not covered by medical insurance as it is a purely cosmetic procedure"; often combined with upper blepharoplasty in the same setting (same page).
- Ptosis repair. Surgical strengthening of the eyelid-lifting muscles; one approach is a minimally invasive "internal ptosis procedure or mullerectomy" performed under the lid with no skin incision (same page).
- Entropion repair. Minimal lower-lid incisions to strengthen muscles and tissue and correct the inward-turning lid, under mild anesthesia, outpatient (same page).
- Ectropion repair. Lateral canthal tightening with incisions hidden in the eyelid creases, a minor outpatient procedure (same page).
- Epiblepharon repair. Surgical realignment of eyelid tissue for this condition, common in young patients of Hispanic and Asian descent, outpatient (same page).
Gallery (HTTP 200 on 2026-09-30, 17 images) shows lower-lid, upper-lid and combined upper-and-lower cosmetic eyelid surgery cases (before-and-after).
Other procedures
Blepharospasm treatment with Botox injections (efficacy lasts 3-4 months, often covered by insurance), eyelid cancer evaluation and surgery (basal cell, squamous cell, sebaceous cell carcinoma and melanoma, often coordinated with a Mohs dermatologist), chalazion/stye management, tearing evaluation and dacryocystorhinostomy (DCR) for blocked tear ducts, and cosmetic Botox/fillers (eyelid-surgery).
Insurance and cost
Upper blepharoplasty can be billed as medically necessary when it affects peripheral vision, subject to consultation; lower blepharoplasty is stated as not covered by medical insurance, being purely cosmetic (eyelid-surgery). The clinic accepts Medicare, Medicare Advantage, Medicaid of Illinois and a long list of commercial plans (Aetna, BCBS, Cigna, Humana and others); HMO plans require a referral (insurance-plans). No procedure prices are published.
Practice
| Field | Value |
|---|---|
| Practice | Wheaton Eye Clinic |
| Wheaton office | 2015 N Main Street, Wheaton, IL 60187 |
| Naperville office | 604 Raymond Drive, Naperville, IL 60563 |
| Hinsdale office | 908 North Elm Street, Suite 115, Hinsdale, IL 60521 |
| St. Charles office | 610 S Randall Road, St. Charles, IL 60174 |
| Phone | (630) 668-8250 |
| Website | https://www.wheatoneye.com/ |
| Other oculoplastic surgeon | Dr. Patel |
| instagram.com/wheaton_eye_eyewear_shop (optical shop account) | |
| facebook.com/wec.wheaton | |
| YouTube | channel |
Source: eye-doctor/john-pak-m-d-ph-d.