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Dr. Mark Koone, MD
Dermatology* Age 65
Dr. Mark Koone, MD
5.0 (1 Ratings)

Offers telehealth

Dr. Mark Koone, MD is a Dermatologist in Sherman, TX.
Dr. Mark Koone, MD
5.0 (1 Ratings)

Dr. Mark Koone, MD

Dermatology* Age 65
Sherman, TX
Accepting new patients
40 years of experience

Offers telehealth

Dr. Mark Koone, MD is a Dermatologist in Sherman, TX.

About Dr. Mark Koone, MD

Dr. Koone graduated from Baylor College of Medicine in 1986 and completed a residency at Duke University Med Ctr, Dermatology Baylor College of Med, Internal Medicine|Duke University Hospital. Dr. Mark Koone, MD is a Dermatologist in Sherman, TX and has 40 years experience. Dr. Koone has experience treating conditions like Seborrheic Dermatitis, Vasculitis, Rash, Itchy Skin, Lipomas, Nail Infection, Eczema and Contact Dermatitis and Psoriasis Vulgaris among other conditions at varying frequencies. Dr. Koone's office accepts new patients and telehealth appointments. Dr. Koone also speaks Spanish. Dr. Koone is board certified in Dermatology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Seborrheic Dermatitis
Vasculitis
Rash
Seborrheic Dermatitis
Vasculitis
Rash
  • View other providers who treat Rash
Itchy Skin
Lipomas
  • View other providers who treat Lipomas
Nail Infection
Eczema and Contact Dermatitis
Psoriasis Vulgaris
Destruction of Benign Skin Lesion
Actinic Keratosis
Wart Freezing
Destruction of Malignant Skin Lesion
Excision of Skin Lesion
Inflamed Seborrheic Keratosis
Acne
  • View other providers who treat Acne
Psoriasis
Skin Cancer
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Folliculitis
Seborrheic Keratosis
Rosacea
  • View other providers who treat Rosacea
Boil
  • View other providers who treat Boil
Abscess or Fluid Incision and Drainage
Excision of Benign Skin Lesion
Skin Ulcer
Squamous Cell Carcinoma of Skin
Contact Dermatitis
Leg and Foot Ulcers
Atopic Dermatitis (Eczema)
Hypertrophic Scar
Basal Cell Carcinoma
Ringworm
  • View other providers who treat Ringworm
Warts
  • View other providers who treat Warts
Moles (Benign Skin Lesions)
Incision and Removal of Foreign Object
Hair Loss
Herpes Simplex Infection
Carcinoma in Situ of Skin
Genital Herpes
Granuloma of Skin
Birthmark
Intertrigo
Excision of Skin Cancer
Alopecia
  • View other providers who treat Alopecia
Cold Sore
Diabetes Skin Lesion
Onychomycosis
Athlete's Foot
Hidradenitis Suppurativa
Cellulitis
Keloid Scar
Dry Skin
  • View other providers who treat Dry Skin
Acanthosis Nigricans
Dermatitis Due to Substances Taken Internally
Melanoma
  • View other providers who treat Melanoma
Varicose Veins
Telogen Effluvium
Dermatitis Due to Drugs
Nail and Nail Bed Infection
Hives
  • View other providers who treat Hives
Lichen Simplex Chronicus
Molluscum Contagiosum Infection
Lichen Planus
Acne Keloid
Alopecia Areata
Bedsores
  • View other providers who treat Bedsores
Benign Tumor
Bullous Pemphigoid
Burn Injuries
Callus
  • View other providers who treat Callus
Cancer
  • View other providers who treat Cancer
Candidiasis of Skin and Nails
Canker Sore
Chickenpox
Cicatricial Pemphigoid
Cutaneous Sarcoidosis
Darier Disease
Dermatitis Herpetiformis
Dermatographic Urticaria
Dermatomyositis
Dyshydrotic Eczema
Eczema and Contact Dermatitis Due to Metals
Erythema Nodosum
Erythromelalgia
Excessive Sweating
Exfoliative Dermatitis
Face Hyperhidrosis
Foot Conditions
Fungal Infections
Genital Warts
Guttate Psoriasis
Hand and Foot Hyperhidrosis
Henoch–Schönlein Purpura (HSP)
Hypertrophic Lichen Planus
Impetigo
  • View other providers who treat Impetigo
Ingrown Nail
Jock Itch
Large Plaque Parapsoriasis
Lymphadenopathy
Nonbullous Impetigo
Parapsoriasis
Pemphigoid
Pemphigus
Pilonidal Cyst
Pityriasis Alba
Pityriasis Rosea
Plantar Wart
Poison Ivy
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Psoriatic Arthritis
Pustular Psoriasis
Scabies
  • View other providers who treat Scabies
Scleroderma
Second-Degree Burns
Shingles
  • View other providers who treat Shingles
Skin Discoloration
Skin Diseases
Skin Disorders
Skin Infections
Skin Lesion
Spider Veins
Sunburn
  • View other providers who treat Sunburn
Tinea Manus
Tinea Versicolor
Varicose Eczema
Vitiligo
  • View other providers who treat Vitiligo
Abscess or Cyst Drainage or Aspiration
Biopsy
  • View other providers who treat Biopsy
Destruction of Penile Lesion
Excision
  • View other providers who treat Excision
Melanoma Screening
Mohs Defect Reconstruction Surgery
Mohs Surgery
Mole Evaluation
Mole Removal
Shaving of Skin Lesion
Skin Biopsy
Skin Cancer Removal
Skin Surgery
Wart Removal

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Coventry Health Care
  • Blue Essentials HMO
    BestChoice PPO
  • Options PPO
    Navigate POS
    Medica Choice
    Navigate HMO
    Choice Plus POS
    Nexus Open Access
  • PHCS Network PPO
  • Blue Card High Performance Network HPN
    Blue Advantage HMO
    Blue Card PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • First Health (Coventry Health Care) PPO
  • Managed Care
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Superior Health Plan
  • National (BlueCard) PPO
  • Cigna PPO
    Open Access Plus
  • Assurant Health
  • Choice Care PPO
    Choice Care Network PPO
    Preferred PPO
    National POS
    Choice POS
  • Aetna
    Elect Choice (Open Access) EPO
    Open Choice PPO
    EPO and Open Access Aetna Select Texas Health EPO
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Managed Choice (Open Access) POS
  • Tricare
  • Blue Advantage PPO
  • BSW Access PPO
    Baylor Scott & White Health Plan PPO

Where Dr. Mark Koone, MD Sees Patients

  1. 1 Office
    230 E Sycamore St Ste 305, Sherman, TX 75090
  2. 2 Neurobemd PA
    9900 N Central Expy Ste 500, Dallas, TX 75231
  3. 3 Office
    7300 Eldorado Pkwy Ste 100, McKinney, TX 75070
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00

What Patients Say

Likelihood to recommend Dr. Koone
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Koone?
Call now to make an appointment
(903) 771-4613

Meet Dr. Mark Koone, MD

Languages Spoken
Spanish
Languages Spoken
Specialties*
Dermatology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Koone communicate via email?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Koone offer telehealth services or virtual visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Koone offer an online patient portal?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Koone have free onsite parking?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Koone offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Koone offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Koone specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koone specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koone specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koone specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koone accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Koone's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Mark Koone, MD. To arrange an appointment, call the number on Dr. Koone's profile.

Dr. Koone frequently treats the following conditions: Seborrheic Dermatitis, Vasculitis, Rash, Itchy Skin, Lipomas, Nail Infection, Eczema and Contact Dermatitis and Psoriasis Vulgaris. See more on Sharecare.

Dr. Mark Koone, MD is affiliated with Baylor Scott & White Surgical Hospital at Sherman.

Yes, Dr. Mark Koone, MD holds board certification in Dermatology.

Training & Medical Education
Medical Education
  • Baylor College of Medicine
    1986
Medical Education
Board Certifications
  • Dermatology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Baylor-St Lukes Hospital
    1987
Internship
Residency Hospital
  • Duke University Med Ctr, Dermatology Baylor College of Med, Internal Medicine|Duke University Hospital
    1990
Residency Hospital

Hospitals Where Dr. Mark Koone, MD Practices

  • Baylor Scott & White Surgical Hospital at Sherman

    3601 N Calais St, Sherman, TX

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