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Sub Specialty:
Internal Medicine
Allergy and Immunology

Hospital Affiliation(s):
Children's Hospital of Pittsburgh of UPMC

Patient Satisfaction Ratings:
4.9 Stars
147 Patient
Satisfaction Ratings
Learn About Our Survey


Pediatric Allergy & Immunology
Children's Hospital of Pittsburgh of UPMC
4401 Penn Ave.
3rd Floor
Pittsburgh, PA 15224
Office Phone:
(412) 692-7885

Specialty Care Center Erie - Magee-Womens Hospital UPMC Hamot Campus
118 East 2nd St.
Erie, PA 16507
Office Phone:
(814) 877-8701

Specialty Care Center Johnstown
865 Eisenhower Blvd.
Johnstown, PA 15904
Office Phone:
(412) 692-7885


Allergy & Immunology, American Board of Allergy and Immunology
Internal Medicine, American Board of Internal Medicine


MD, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA

Thomas Jefferson University Medical College,
Philadelphia, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

  • Your doctor may participate in scheduling through MyUPMC. If you would like to book online, please log in and visit the Appointments tab.
  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

September 06, 2017

Our visit with Dr. Larkin was so helpful. She answered all of our questions fully and included our opinions in the treatment plan. She shared research and guidelines she was using in her opinion and made sure we understood risks and benefits before helping us come up with a plan of care for my child's allergy.

August 24, 2017

Dr. Larkin was very accommodating and helpful. She did the allergy testing that day and provided us with all that we needed to be comfortable. Great attitude and conversation.

August 07, 2017

Dr. Larkin is always so kind and understanding of all the questions we may have

July 31, 2017

excellent doctor

July 24, 2017

Excellent experience as always.

July 18, 2017

There were some slight issues at first but i called in and then the Dr called and talked to me about everything that was discussed

July 10, 2017

everyone treated him like he was there own son!!!!!!!

July 05, 2017

Having an 8:30 am appointment and being asked to be there by 8 am, then not being seen until closer until 9 was a bit frustrating. However, when I did see the Dr., we had her full and complete attention

June 27, 2017

Excellent experience with Dr Larkin. Love her!

June 21, 2017

my child was treated efficiently and kindly. his pain was minimized and everything was explained to him directly.