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Practice Transition

Allergy & Asthma Specialists Medical Group Has Joined Modena Allergy + Asthma

The same trusted allergy care, now with expanded services, new team members, and additional availability.

Aerial view of Huntington Beach homes, palm trees, and the Pacific Ocean.

Welcome

The same patient-centered care, with more support

We're excited to share that Allergy & Asthma Specialists Medical Group is now part of Modena Allergy + Asthma.

Through this transition, the team continues to care for pediatric and adult patients at 17742 Beach Boulevard, Suite 310. Joining Modena Allergy + Asthma means access to a larger clinical team, expanded services, and the infrastructure to increase our hours and offerings for you and your family.

Whether you are an established patient or visiting for the first time, the goal remains the same: individualized care built around your history, symptoms, and treatment goals. We look forward to seeing you soon.

What This Means for Patients

A seamless transition of care

Our team is committed to keeping your experience familiar, coordinated, and focused on your health.

What patients can expect

  • Compassionate, individualized allergy and asthma care
  • Continued use of your clinical history, prior testing, and treatment response
  • Care for both children and adults
  • Access to Modena’s broader allergy and immunology network
  • Support with appointment preparation and insurance questions

Huntington Beach office hours

  • Clinic / testing: Monday 9:00–11:00 AM; Tuesday 9:00–11:00 AM and 2:00–4:00 PM; Thursday 2:00–4:00 PM; Friday 9:00–11:00 AM and 2:00–4:00 PM
  • AIT / allergy shots: Tuesday walk-in 9:00–11:45 AM and 1:30–5:45 PM; Friday 9:00–11:45 AM and 1:30–4:45 PM
  • Wednesday is closed; AIT / allergy shots are also closed Monday and Thursday

17742 Beach Boulevard, Suite 310, Huntington Beach, CA 92647
Phone: (714) 848-8585

Comprehensive Allergy & Immunology Services

Individualized care for children and adults

The Huntington Beach team evaluates allergy, asthma, and immune concerns and recommends testing or treatment when it fits the patient’s history and care goals.

Allergy Evaluation

  • Seasonal & Environmental Allergies
  • Food Allergies
  • Drug Allergies
  • Skin Allergies & Eczema
  • Blood Testing
  • Chronic Hives & Angioedema
  • Anaphylaxis

Asthma Diagnosis & Management

  • Asthma Evaluation
  • Pediatric Asthma
  • Adult Asthma
  • Severe Asthma
  • Exercise-Induced Asthma
  • Chronic Sinusitis
  • Nasal Polyps

Immunology Care

  • Immune Deficiency
  • Recurrent Infections
  • Immune Evaluation
  • Inflammatory Eosinophilic Diseases

Treatments & Services

  • Allergy Shots
  • Oral Immunotherapy
  • Asthma Treatment
  • Biologic Medications
  • Food Challenges
  • Pulmonary Function Testing
  • Skin Testing
  • School Allergy & Asthma Action Plans

Huntington Beach, CA

Meet Your Care Team

Our Huntington Beach providers deliver individualized allergy, asthma, and immunology care for children and adults. We look forward to welcoming Dr. Emily Robbins to our practice this fall. Our team is currently accepting new patients.

Steven Weinstein, MD, allergist and immunologist at Modena Health.

Steven Weinstein, MD

Allergist & Immunologist

Dr. Steven Weinstein is board-certified in allergy, asthma, and immunology. He received his medical training at the State University of New York at Buffalo and the University of California, San Diego.

He completed his Allergy and Asthma fellowship at Boston Children’s Hospital, a major teaching hospital affiliated with Harvard Medical School, where he also served as a clinical instructor.

Dr. Weinstein has held leadership roles in several professional organizations, including the Western Society of Allergy and Immunology and the Orange County Society of Allergy and Immunology. He also served as President of CRN/Allergy and Respiratory LLC, a national network of clinical research sites.

View provider profile
Emily Robbins, DO, allergist and immunologist at Modena Health.

Emily Robbins, DO

Allergist & Immunologist

Dr. Emily Robbins is a double board-certified allergist and immunologist who treats both children and adults. A Chicago native, she completed her pediatric residency in New York City and her allergy and immunology fellowship at the National Institutes of Health (NIH) in Washington, D.C.

Her research on the microbiome, eczema, and food allergies has been published in multiple peer-reviewed medical journals. Dr. Robbins is passionate about treating and preventing asthma, eczema, and allergies, with a particular focus on helping patients overcome food allergies and live life with fewer limitations.

Outside of work, she enjoys hiking, trying new foods, and spending time with her husband, son, and golden retriever, Indy.

View provider profile

Clinic Details

Visit our Huntington Beach clinic

Modena Allergy + Asthma – Huntington Beach
Formerly Allergy & Asthma Specialists Medical Group
17742 Beach Boulevard, Suite 310
Huntington Beach, CA 92647
(714) 848-8585

Clinic/testing hours: Monday 9:00–11:00 AM; Tuesday 9:00–11:00 AM and 2:00–4:00 PM; Thursday 2:00–4:00 PM; Friday 9:00–11:00 AM and 2:00–4:00 PM. Wednesday is closed.

Patient Questions

Huntington Beach transition FAQ

Will my doctor change?

Dr. Steven Weinstein will continue caring for patients at the Huntington Beach location. In September, Dr. Emily Robbins will be joining the care team and will be accepting new patient appointments for both adult and pediatric patients. If your care will transition to a new provider, our team will communicate with you directly and work to maintain continuity of care.

Do I need to reschedule my current appointment?

No action is needed at this time. Most scheduled appointments will continue as planned. If your appointment needs to be rescheduled or adjusted, our team will contact you directly with updated information and help you find a convenient new time.

Will I need to complete new patient paperwork even if I’m an existing patient?

Yes. As part of the transition to Modena Allergy + Asthma and our new patient system, all patients will need to complete new patient paperwork, regardless of how long they have been with the practice.

Will my insurance still be accepted?

We accept most major insurance plans. Please contact our office if you have questions about your specific coverage, and our team will be happy to help confirm your benefits.

Will my prescriptions be affected?

Our goal is to ensure there is no interruption to your medications or refills during the transition. If there are any changes that affect your prescriptions, our team will contact you directly and guide you through the process.

Do I need to transfer my medical records?

No. Your medical records will continue to be maintained securely. If you prefer to transfer your records to another provider, you may request a copy or authorize a transfer by October 1, 2026 by calling our office at 714-848-8585. After that date, Modena Allergy + Asthma will continue maintaining your records in accordance with applicable requirements.

Welcome to the Modena family

We are honored to welcome the patients of Allergy & Asthma Specialists Medical Group and to build on the established care available in Huntington Beach.