MP
Accepting patients
Who is Dr. Pennington, Dermatologist in Avon, CT?
Dr. Mark Pennington, MD is a Dermatologist, who primarily practices in Avon, CT with 2 additional practice locations. He is board certified by the American Board of Dermatology. Dr. Pennington completed his residency at Nat'L Capital Consortium, Dermatology. Dr. Pennington is fluent in English and Spanish, and is currently seeing new patients. Dr. Pennington’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Pennington’s office at (860) 348-4242.
What are Areas of Expertise for Dr. Pennington?
Dr. Mark Pennington, MD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Pennington empowers patients to confidently navigate their health journey, specializing in Medical Dermatology, Skin Cancer, or comprehensive wellness support. Serving the Avon/CT community, Dr. Pennington is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Pennington go to medical school and complete their residency?
Residency: Nat'L Capital Consortium, Dermatology
Medical School: Umdnj-New Jersey Med Sch- Newark Nj
Is Dr. Pennington board certified in Dermatologist?
Yes, Dr. Mark Pennington, MD is board certified by the American Board of Dermatology
What languages does Dr. Pennington speak?
Dr. Pennington and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Pennington treat?
As a Dermatologist, Dr. Pennington diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Pennington. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Chronic Radiation Skin Changes
- Skin Condition
- Long-term radiation dermatitis
- Skin damage from radiation
- Non-ionizing radiation skin effects
ICD-10 Codes:
- L578: Other skin changes due to chronic exposure to nonionizing radiation
Also known as:
- Skin Tumor of Uncertain Behavior
- Red Skin Condition
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
- Erythematous skin disorders
- Inflamed skin conditions
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
- L538: Other specified erythematous conditions
Also known as:
- Inflamed Seborrheic Keratosis
- Mole
- Benign Tumor
- Skin Condition
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
- Nevus
- Birthmark
- Skin spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
- D225: Melanocytic nevi of trunk
- D2262: Melanocytic nevi of left upper limb, including shoulder
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Bone, Soft Tissue, or Skin Growth of Unknown Type
- Bone Disease
- Skin Condition
- Bone tumor of unknown nature
- Skin lesion of unknown type
- Soft tissue mass of unknown behavior
ICD-10 Codes:
- D492: Neoplasm of unspecified behavior of bone, soft tissue, and skin
Also known as:
- Dark Skin Patches
- Reduced Skin Pigment
- Skin Pigmentation Disorder
- Hyperpigmentation
- Melasma
- Age spots
- Hypopigmentation
- Melanin deficiency
- Light skin patches
ICD-10 Codes:
- L814: Other melanin hyperpigmentation
- L816: Other disorders of diminished melanin formation
Also known as:
- Dermatitis
- Eczema
- Rashes
- Atopic Dermatitis
- Skin Inflammation
- Skin Rash
ICD-10 Codes:
- L309: Dermatitis, unspecified
Also known as:
- Skin Scarring and Fibrosis
- Skin Condition
- Scar Tissue
- Fibrotic Skin
- Excessive Scarring
ICD-10 Codes:
- L905: Scar conditions and fibrosis of skin
Also known as:
- Seborrheic Dermatitis
- Dandruff, Cradle Cap, and Other Scalp Condition
- Dandruff
- Cradle cap
- Seborrheic eczema
ICD-10 Codes:
- L218: Other seborrheic dermatitis
Also known as:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
Also known as:
- Rosacea
- Adult Acne
- Facial Redness
- Red Face Condition
ICD-10 Codes:
- L718: Other rosacea
Also known as:
- Other Skin Sensation Problems
- Peripheral Nerve Disorder
- Abnormal Skin Sensations
- Unusual Skin Feelings
- Disturbed Skin Sensation
ICD-10 Codes:
- R208: Other disturbances of skin sensation
Also known as:
- Plaque Psoriasis
- Psoriasis
- Common psoriasis
- Chronic plaque psoriasis
- Psoriasis of the skin
ICD-10 Codes:
- L400: Psoriasis vulgaris
Also known as:
- Other types of warts
- Warts
- Different kinds of warts
- Various warts
- Uncommon warts
ICD-10 Codes:
- B078: Other viral warts
Also known as:
- Other Eczema or Rash
- Eczema
- Rashes
- Atopic Dermatitis
- Uncommon dermatitis
- Atypical eczema
- Skin inflammation
ICD-10 Codes:
- L308: Other specified dermatitis
Which procedures does Dr. Pennington perform as a Dermatologist?
As a Dermatologist, procedures performed by a Dr. Mark Pennington may include:
- Ambulatory Phlebectomy
- Annual Skin Screening
- Anti-Aging Treatment
- Biopsy
- Botox Follow Up
- Botox Treatment
- Chemical Peel
- Collagen Injection
For detailed information, please contact Dr. Pennington's office.
Does Dr. Pennington accept my insurance?
Dr. Pennington accepts most major insurance plans. Important: Please call our office at (860) 348-4242 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Pennington accept in Avon, CT?
Dr. Pennington in Avon, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CarePartners of Connecticut
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Medicare
OptumRx
State of Connecticut
UnitedHealthcare
View All Insurances
Where is Dr. Pennington's office located?
What is Dr. Pennington's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Pennington's National Provider Identifier (NPI) number is 1720080476.
What common questions do patients ask about Dr. Pennington?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Pennington
What is Dr. Mark Pennington's specialty?
Dr. Pennington is a Dermatologist near Avon, CT. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Pennington to book an appointment today.
Is this Dr. Mark Pennington affiliated with a ranked Castle Connolly Top Hospital?
No, Pennington is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Dermatologist?
Explore Dermatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Pennington accepting new patients in Avon, CT?
Yes, Dr. Mark Pennington is accepting new patients at this time.
Does Dr. Mark Pennington offer online booking?
Please contact Dr. Pennington's office at (860) 348-4242 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Pennington?
Please contact Dr. Pennington's office at (860) 348-4242 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Pennington have?
Dr. Mark Pennington is certified by the American Board of Dermatology.
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