Dr. Margaret H. Sigman
- Gender: Female
- Experience: 18 years
- Graduation year: 2003
- Sole propriator: No
- NPI: 1447461108
Dr. Margaret H. Sigman
Allergist and Immunologist
She is located at 5924 Harbour Park Drive in Midlothian, VA 23112. Can help patients with the following: Anemia, Common Cold, Fetal Alcohol Syndrome (FAS), Fragile X Syndrome (FXS), Peanut Allergy, Speech Disorders. Her National Provider Identifier (NPI) number is 1447461108. Appointment can be made via the phone number (804) 739-9005. She is affiliated with 2 practices.
Conditions treated
Dr. Margaret Hollister Sigman, being an allergist and immunologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Margaret H. Sigman.
- Abdominal Pain
- Allergic Reaction
- Allergies
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Celiac Disease
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Chronic Rhinitis
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Contact Dermatitis
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Eosinophilic Esophagitis
- Eye Allergy
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Allergies
- Food Allergy
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Lactose Intolerance
- Learning Disability
- Migraine
- Mold Exposure
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Peanut Allergy
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pink Eye
- Pinworm Infection
- Plant Contact Allergy
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
Procedures Performed by Dr. Margaret H. Sigman
Medicare Enrollment
Dr. Margaret H. Sigman is enrolled to bill Medicare as a Practitioner - Allergy/immunology .
Bills through: Advanced Allergy And Asthma Of Virginia
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Teva Pharmaceuticals | $6655 |
| GlaxoSmithKline | $1167 |
| AstraZeneca | $670 |
Other
| Food and Beverage | $6642 |
| Promotional Speaking or Service | $4950 |
| Travel and Lodging | $915 |
Studies
Graduated in 2003Additional Specialities
- Pediatrician
- Resident
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Questions & Answers
What conditions does Dr. Margaret Hollister Sigman treat?
Dr. Margaret Hollister Sigman provides treatment for Anemia, Common Cold, Fetal Alcohol Syndrome (FAS), Fragile X Syndrome (FXS), Peanut Allergy, Speech Disorders. For the full list see this list.
Where can you meet with Dr. Margaret Hollister Sigman?
Dr. Margaret Hollister Sigman's office is located at 5924 Harbour Park Drive in Midlothian, VA 23112.
Does Dr. Margaret Hollister Sigman have affiliation with practices?
Dr. Margaret Hollister Sigman is affiliated with Richmond Allergy & Asthma Specialists. For the full list of practices see this list.