Overview
Keith Kostelnik is a Dermatologist in Portland, Maine. Dr. Kostelnik is highly rated in 49 conditions, according to our data. His top areas of expertise are Actinic Keratosis, Warts, Plaque Psoriasis, and Seborrheic Keratosis.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
50 Sewall St, Portland, ME 04102
57 Barra Rd, Biddeford, ME 04005
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Frequently Asked Questions about Dr. Keith Kostelnik
How do I make an appointment with Dr. Keith Kostelnik?
You can book an appointment with Dr. Keith Kostelnik by calling their office at 207-775-3526. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Keith Kostelnik a top-rated expert for Actinic Keratosis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Keith Kostelnik is classified as an Distinguished expert for Actinic Keratosis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Keith Kostelnik specialize in?
While Dr. Keith Kostelnik is a Dermatology, they have specific expertise in Actinic Keratosis, Warts, and Plaque Psoriasis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Dermatology.
Does Dr. Keith Kostelnik accept my insurance?
Dr. Keith Kostelnik accepts most major insurance plans, including Aetna and Alliant Health. We recommend calling the office directly at 207-775-3526 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as 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.
Learn more about MediFind’s expert tiers
- Distinguished
- Actinic KeratosisDr. Kostelnik isDistinguished. Learn about Actinic Keratosis.
- Epidermoid CystDr. Kostelnik isDistinguished. Learn about Epidermoid Cyst.
- Plaque PsoriasisDr. Kostelnik isDistinguished. Learn about Plaque Psoriasis.
- PsoriasisDr. Kostelnik isDistinguished. Learn about Psoriasis.
- Seborrheic KeratosisDr. Kostelnik isDistinguished. Learn about Seborrheic Keratosis.
- WartsDr. Kostelnik isDistinguished. Learn about Warts.
- Advanced
- Alopecia AreataDr. Kostelnik isAdvanced. Learn about Alopecia Areata.
- Atopic DermatitisDr. Kostelnik isAdvanced. Learn about Atopic Dermatitis.
- Autosomal Recessive HypotrichosisDr. Kostelnik isAdvanced. Learn about Autosomal Recessive Hypotrichosis.
- Basal Cell Skin CancerDr. Kostelnik isAdvanced. Learn about Basal Cell Skin Cancer.
- Bowen's DiseaseDr. Kostelnik isAdvanced. Learn about Bowen's Disease.
- Cerebral Cavernous MalformationDr. Kostelnik isAdvanced. Learn about Cerebral Cavernous Malformation.
- Experienced
- Acrogeria, Gottron TypeDr. Kostelnik isExperienced. Learn about Acrogeria, Gottron Type.
- Acrokeratoelastoidosis of CostaDr. Kostelnik isExperienced. Learn about Acrokeratoelastoidosis of Costa.
- Alopecia TotalisDr. Kostelnik isExperienced. Learn about Alopecia Totalis.
- Athlete's FootDr. Kostelnik isExperienced. Learn about Athlete's Foot.
- Autosomal Recessive Cutis Laxa Type 1Dr. Kostelnik isExperienced. Learn about Autosomal Recessive Cutis Laxa Type 1.
- BalanitisDr. Kostelnik isExperienced. Learn about Balanitis.