Overview
John Campbell is an Ophthalmologist in Portland, Oregon. Dr. Campbell has been practicing medicine for over 16 years is highly rated in 12 conditions, according to our data. His top areas of expertise are Retinopathy of Prematurity, Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), Incontinentia Pigmenti, and Vitrectomy. Dr. Campbell is currently accepting new patients.
His clinical research consists of co-authoring 192 peer reviewed articles and participating in 4 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Please contact the provider to confirm they accept your insurance or if you don't see your insurance listed.
Accepted insurance plans
- BridgeSpan
- PacificSource
- Moda Health
- Regence
- Prominence Health
- Humana
Locations
3181 Sw Sam Jackson Park Rd, Mailcode Op17a, Portland, OR 97239
312 Se Stonemill Dr, Suite 150, Vancouver, WA 98684
15700 Sw Greystone Ct, Beaverton, OR 97006
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
4 Clinical Trials
University Professional Services
Mark Pennesi is an Ophthalmologist in Portland, Oregon. Dr. Pennesi has been practicing medicine for over 21 years is highly rated in 26 conditions, according to our data. His top areas of expertise are Retinopathy Pigmentary Mental Retardation, Retinitis Pigmentosa, Usher Syndrome, Late-Onset Retinal Degeneration, and Vitrectomy. Dr. Pennesi is currently accepting new patients.
Richard Weleber is an Ophthalmologist in Portland, Oregon. Dr. Weleber is highly rated in 20 conditions, according to our data. His top areas of expertise are Retinitis Pigmentosa, Retinopathy Pigmentary Mental Retardation, Stargardt Macular Degeneration, and Usher Syndrome.
Justine Smith is an Ophthalmologist in Portland, Oregon. Dr. Smith is highly rated in 9 conditions, according to our data. Her top areas of expertise are Ocular Toxoplasmosis, Uveitis, Toxoplasmosis, Scleritis, and Vitrectomy.
Areas of Expertise
When evaluating expertise, MediFind pulls from factors such as the number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
To learn more about how MediFind determines the expertise levels, check out our expert tiers page.
- Distinguished
- Age-Related Macular Degeneration (ARMD)
- Incontinentia Pigmenti
- Late-Onset Retinal Degeneration
- Retinal Detachment
- Retinal Vein Occlusion
- Advanced
- Bietti Crystalline Dystrophy (BCD)
- Diabetic Retinopathy
- Interstitial Keratitis
- Retinal Artery Occlusion
- Uveitis
- Vitrectomy
- Experienced
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- Brown Syndrome
- Choroid Plexus Carcinoma
- Coats Disease
- Cone Dystrophy
- Cone Rod Dystrophy Amelogenesis Imperfecta