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Dr. Mark Posner, MD

Allergy & Immunology* Age 66
Dr. Mark Posner, MD
4.9 (591 Ratings)

Offers telehealth

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Dr. Mark Posner, MD is an Allergist-Immunologist in Collegeville, PA.
Dr. Mark Posner, MD
4.9 (591 Ratings)
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Dr. Mark Posner, MD

Allergy & Immunology* Age 66
Collegeville, PA
Call for new patient details
40 years of experience

Offers telehealth

Dr. Mark Posner, MD is an Allergist-Immunologist in Collegeville, PA.

About

Dr. Posner graduated from Rutgers Robert Wood Johnson Medical School in 1985 and completed a residency at Colum Presby. Dr. Mark Posner, MD is an Allergist-Immunologist in Collegeville, PA and has 40 years experience. Dr. Posner currently practices at Allergy & Asthma Specialists and are affiliated with Reading Hospital, Paoli Hospital, Grand View Health, Phoenixville Hospital and Pottstown Hospital. Dr. Posner has experience treating conditions like Allergic Rhinitis, Pollen Allergy and Asthma among other conditions at varying frequencies. At present, Dr. Posner received an average rating of 4.9/5 from patients and has been reviewed 591 times. Dr. Posner's office is not accepting new patients. Dr. Posner is board certified in Allergy & Immunology 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.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Allergist-Immunologists

Compare Dr. Posner with our nearby Allergist-Immunologists at Jefferson Lansdale Hospital
Photo: Dr. Sandhya Desai, MD
Dr. Sandhya Desai, MD
770 reviews
Learn More
These providers are on the medical staff of Jefferson Lansdale Hospital
These providers are on the medical staff of Jefferson Lansdale Hospital.
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Experience Check

Enter a condition or procedure
Allergic Rhinitis
Pollen Allergy
Asthma
Allergic Rhinitis
Pollen Allergy
Asthma
Allergic Rhinitis
Pollen Allergy
Asthma
  • View other providers who treat Asthma
Anaphylactic Food Allergies
Anaphylactic Tree Nut Allergy
Anaphylaxis
Bronchospasm
Food Allergy
Toxic Effect of Venom
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Desensitization
Food Desensitization Therapy
Honeybee Desensitization Therapy
Anaphylactic Peanut Allergy
Atopic Dermatitis (Eczema)
Exercise Induced Asthma
Acute Sinusitis
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Anaphylactic Egg Allergy
Anaphylactic Fish Allergy
Anaphylactic Fruit and Vegetable Allergy
Anaphylactic Milk and Dairy Allergy
Anaphylactic Shell Fish Allergy
Angioedema
Animal Allergies
Chronic Sinusitis
Common Variable Immune Deficiency (CVID)
Eczema and Contact Dermatitis
Eosinophilic Esophagitis
Esophagitis
Hives
  • View other providers who treat Hives
Hypogammaglobulinemia
Immunodeficiency Syndromes
Itchy Skin
Joint Pain
Latex Allergy
Penicillin Allergy
Postnasal Drip
Rash
  • View other providers who treat Rash
Shortness of Breath
Sinusitis
Allergy Shots for Insect Stings
Arterial Blood Gas Test (ABG)
Drug or Food Challenge
Electrocardiogram (EKG)
Food Challenge
Immunization Administration
Patch Testing
Wasp Desensitization Therapy
Acute Bronchitis
Acute Lower Respiratory Infection
Allergic Reaction
Allergies
Alzheimer's Disease
Anaphylactic Food Additive Allergy
Anemia
  • View other providers who treat Anemia
Angina
  • View other providers who treat Angina
Anxiety
  • View other providers who treat Anxiety
Arthritis
Bronchitis
Burn Injuries
Celiac Disease
Chronic Cough
Combined Immunodeficiency
Congestive Heart Failure
Constipation
Crohn's Disease
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Deviated Septum
Diabetes
  • View other providers who treat Diabetes
Diabetic Neuropathy
Down Syndrome
Dyshydrotic Eczema
Eating Disorders
Eczema and Contact Dermatitis Due to Cosmetics
Eczema and Contact Dermatitis Due to Detergents
Eczema and Contact Dermatitis Due to Metals
Endometriosis
Enlarged Prostate (BPH)
Eosinophilia
Erectile Dysfunction
Fatigue
  • View other providers who treat Fatigue
Fibromyalgia
Foot Infection
Genital Herpes
Gout
  • View other providers who treat Gout
Heart Disease
Heart Failure
Hepatitis
Herpes Zoster Without Complication
Hypertension
IgA Deficiency
IgM Deficiency
Infantile Eczema
Irritable Bowel Syndrome
Kidney Failure
Leukocytopenia
Mast Cell Diseases
Mastocytosis
Menopause
Metabolic Syndrome
Nail Infection
Nausea
  • View other providers who treat Nausea
Obesity
  • View other providers who treat Obesity
Osteoporosis
Overactive Bladder
Parkinson's Disease
Pharyngitis
Psoriasis
Pulmonary Disease
Respiratory Diseases
Scarlet Fever
Shingles
  • View other providers who treat Shingles
Sleep Disorders
Strep Throat
Stress
  • View other providers who treat Stress
Stroke
  • View other providers who treat Stroke
Substance Abuse
Thrush
  • View other providers who treat Thrush
Tobacco Use Disorder
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 Desensitization Therapy
Environmental Allergy Testing
Exercise-Induced Asthma (EIA) Testing
Fluoride Treatment
Immunization
Immunotherapy
Lung Spirometry
Nebulizer Treatment
Pulmonary Function Test
Spirometry
Sublingual Immunotherapy
Xolair® Therapy

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care PPO
  • National (BlueCard) PPO
  • Personal Choice
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Blue Preferred PPO
  • MultiPlan PPO
  • Capital Blue Cross
  • Select
    Aetna
  • Choice Care (Humana)
  • Cigna PPO
    Cigna
    Open Access Plus
  • Dental
  • First Health (Coventry Health Care) PPO
    First Health (Coventry Health Care)
  • Blue Preferred
    Blue Card
    Blue Card PPO
  • Dental
  • Blue Choice Advantage
  • Personal Choice PPO

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
  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

Patient Satisfaction

Likelihood to recommend Dr. Posner
4.9
Based on 591 Reviews
5 Stars (550)
4 Stars (30)
3 Stars (8)
2 Stars (3)
1 Star (0)

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How likely are you to recommend Dr. Posner?

(Select your rating)
Patient Reviews
Mar 05, 2020
He understands my diagnosis and I feel confident in his ability to treat me
Laura V. — Mar 05, 2020
See more reviews on Healthgrades
Photo: Dr. Mark Posner, MD
How would you rate your experience with Dr. Mark Posner, MD?
  • Likelihood of recommending Dr. Posner to family and friends

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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Posner?
Call now to make an appointment
(610) 409-6226

About Me

Specialties*
Allergy & Immunology
Allergy
Pediatrics
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.
Education

Education

Medical Education
  • Rutgers Robert Wood Johnson Medical School
    1985
Medical Education

Board Certifications

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.

Residency

Residency Hospital
  • Colum Presby
Residency Hospital

Fellowship

Fellowship Hospital
  • Li Jewish Medical Center
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Posner communicate via email?
No responses yet.
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No
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Does Dr. Posner offer telehealth services or virtual visits?
No responses yet.
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No
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Does Dr. Posner offer an online patient portal?
No responses yet.
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(0)
No
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Does Dr. Posner have free onsite parking?
No responses yet.
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No
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Does Dr. Posner offer weekend visits?
No responses yet.
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No
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Does Dr. Posner offer evening visits?
No responses yet.
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(0)
No
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Does Dr. Posner specialize in working with children or adolescents?
No responses yet.
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Does Dr. Posner specialize in working with seniors?
No responses yet.
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(0)
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Does Dr. Posner specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Posner specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Posner accept insurance?
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Frequently Asked Questions

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 Posner, MD. To arrange an appointment, call the number on Dr. Posner's profile.

Dr. Posner frequently treats the following conditions: Allergic Rhinitis, Pollen Allergy and Asthma. See more on Sharecare.

Dr. Mark Posner, MD is affiliated with Reading Hospital, Paoli Hospital, Grand View Health, Phoenixville Hospital and Pottstown Hospital.

Yes, Dr. Mark Posner, MD holds board certification in Allergy & Immunology.

Hospital Affiliations

  • Reading Hospital

    420 S 5th Ave, Reading, PA

  • Paoli Hospital

    255 W Lancaster Ave, Paoli, PA

  • Grand View Health

    700 Lawn Ave, Sellersville, PA

  • Phoenixville Hospital

    140 Nutt Rd, Phoenixville, PA

  • Pottstown Hospital

    1600 E High St, Pottstown, PA