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Dr. Mark Posner, MD

Allergy & Immunology*
4.9 (591)
Map Pin Small Collegeville, PA
Call for new patient details
39 years of experience

Offers telehealth

Overview of Dr. Mark Posner, MD

Dr. Mark Posner, MD is an Allergy & Immunology Specialist in Collegeville, PA. They specialize in Allergy & Immunology, has 39 years of experience, and is board certified in Allergy & Immunology. They graduated from Rutgers Robert Wood Johnson Medical School and is affiliated with Paoli Hospital, Reading Hospital, Grand View Health, Phoenixville Hospital and Pottstown Hospital. Dr. Posner, completed a residency at Colum Presby. Patients rated Dr. Posner an average 4.9 star rating.

Dr. Posner works at Allergy & Asthma Specialists in Collegeville, PA with other offices in Blue Bell, PA and Pottstown, PA. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Posner's Office Locations

  1. 1
    Allergy & Asthma Specialists - Route 29 Collegeville, PA
    534 Second Ave Ste 105, Collegeville, PA 19426 Icon Directions Right Arrow Directions Phone Icon (610) 409-6226
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2
    Allergy and Asthma Specialists, PC
    470 Sentry Pkwy E Ste 100-200, Blue Bell, PA 19422 Icon Directions Right Arrow Directions Phone Icon (610) 825-5800
  3. 3
    Allergy & Asthma Specialists - Pottstown, PA
    5 S Sunnybrook Rd, Pottstown, PA 19464 Icon Directions Right Arrow Directions Phone Icon (610) 970-0999
    Monday
    09:00 - 20:00
    Tuesday
    09:00 - 17:00
    Wednesday
    10:30 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Paoli Hospital
  • Reading Hospital
  • Grand View Health
  • Phoenixville Hospital
  • Pottstown Hospital

Experience & Treatment Frequency

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What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Asthma
Patch Testing
Anaphylaxis
Asthma
Patch Testing
Anaphylaxis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Asthma
  • View other providers who treat Asthma
Patch Testing
Anaphylaxis
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Allergic Rhinitis
Anaphylactic Food Allergies
Anaphylactic Tree Nut Allergy
Animal Allergies
Atopic Dermatitis (Eczema)
Eczema and Contact Dermatitis
Food Allergy
Hives
  • View other providers who treat Hives
Joint Pain
Pollen Allergy
Shortness of Breath
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Arterial Blood Gas Test (ABG)
Desensitization
Electrocardiogram (EKG)
Food Desensitization Therapy
Honeybee Desensitization Therapy
Acute Sinusitis
Acute Upper Respiratory Infection
Allergic Reaction
Allergies
Alzheimer's Disease
Anaphylactic Egg Allergy
Anaphylactic Fish Allergy
Anaphylactic Fruit and Vegetable Allergy
Anaphylactic Peanut Allergy
Anaphylactic Shell Fish Allergy
Anemia
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Angina
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Angioedema
Anxiety
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Arthritis
Bronchitis
Bronchospasm
Burn Injuries
Celiac Disease
Chronic Cough
Chronic Sinusitis
Common Variable Immune Deficiency (CVID)
Congestive Heart Failure
Crohn's Disease
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Diabetes
  • View other providers who treat Diabetes
Diabetic Neuropathy
Eating Disorders
Eczema and Contact Dermatitis Due to Detergents
Eczema and Contact Dermatitis Due to Metals
Endometriosis
Enlarged Prostate (BPH)
Eosinophilic Esophagitis
Erectile Dysfunction
Esophagitis
Exercise Induced Asthma
Fatigue
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Fibromyalgia
Genital Herpes
Gout
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Heart Disease
Heart Failure
Hepatitis
Hypertension
Hypogammaglobulinemia
Immunodeficiency Syndromes
Irritable Bowel Syndrome
Itchy Skin
Kidney Failure
Latex Allergy
Menopause
Metabolic Syndrome
Obesity
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Osteoporosis
Overactive Bladder
Parkinson's Disease
Penicillin Allergy
Postnasal Drip
Psoriasis
Pulmonary Disease
Rash
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Respiratory Diseases
Shingles
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Sinusitis
Sleep Disorders
Stress
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Stroke
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Substance Abuse
Thrush
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Toxic Effect of Venom
Ulcerative Colitis
Allergen Immunotherapy
Allergy Drops
Allergy Skin Testing
Allergy Testing
Allergy Testing for Hypersensitivity to Insects
Aspirin Desensitization
Asthma Testing
Breath Testing
Drug Allergy Testing
Drug or Food Challenge
Environmental Allergy Testing
Exercise-Induced Asthma (EIA) Testing
Fluoride Treatment
Food Challenge
Immunization
Immunization Administration
Immunotherapy
Lung Spirometry
Nebulizer Treatment
Pulmonary Function Test
Spirometry
Sublingual Immunotherapy
Xolair® Therapy
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    • Aetna
    • Amerihealth
    • Anthem
    • Blue Cross and Blue Shield of Oklahoma
    • Blue Cross Blue Shield
    • Capital Blue Cross
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • MultiPlan
    • UnitedHealthCare
    • UPMC Health Plan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.9
    Average provider rating
    Based on 591 ratings
    Patient Ratings (591)
    5 Star
    (550)
    4 Star
    (30)
    3 Star
    (8)
    2 Star
    (3)
    1 Star
    (0)
    Leave a review

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    Dr. Posner's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Posner

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Mark Posner, MD

    Specialties*
    • Allergy & Immunology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 39 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1508869637
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Li Jewish Medical Center|Schneider Children's Hospital, Long Island Jewish Medica
    Fellowship
    Residency
    • Colum Presby
    Residency
    Medical Education
    • Rutgers Robert Wood Johnson Medical School
    Medical Education
    Board Certifications
    • Allergy & Immunology
    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.

    Frequently Asked Questions

    Dr. Posner has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    591 patients have reviewed Dr. Posner. The overall rating for this provider is 4.9. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Posner.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Posner, there are benefits to both methods. A person calling to schedule an with Dr. Posner appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Posner, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (610) 409-6226

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