
Overview
Mark Sugar is an Allergy and Immunologist practicing medicine in Laguna Niguel, California. He has been practicing medicine for over 57 years.
Dr. Sugar is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Primary Immunodeficiency (PID), and Common Variable Immune Deficiency.
Dr. Sugar is board certified in American Board Of Allergy & Immunology.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Fellowships
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- OTHER COMMERCIAL
- POS
- PPO
- INSURANCE PLAN
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
28202 Cabot Rd, Laguna Niguel, CA 92677
27800 Medical Center Rd, Mission Viejo, CA 92691
Gottschalk Medical Plaza
Sudhir Gupta is an Allergy and Immunologist practicing medicine in Irvine, California. Dr. Gupta is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1. Dr. Gupta is board certified in American Board Of Allergy And Immunology - Allergy And Immunology.
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Marc Riedl is an Allergy and Immunologist practicing medicine in San Diego, California. Dr. Riedl is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Hereditary Angioedema, Angioedema, Hives, Asthma, and Hormone Replacement Therapy (HRT).
Gottschalk Medical Plaza
Dr. Donald Levy is a board-certified UCI Health physician who specialize in treating allergies and immune disorders in adults and children.Levy earned a medical degree at SUNY Downstate Health Sciences University College of Medicine in Brooklyn, N.Y. He completed an internship in and residency in pediatrics at Downstate Kings County Hospital in Brooklyn, N.Y., followed by a fellowship in immunology at Children's Hospital of Los Angeles.Levy's research focus is on asthma and hereditary angioedema. As an active clinical investigator, he has worked to get new medications approved by the U.S. Food and Drug Administration.His interest in immunology stems from having had allergies as a child, as well as a college research project. He sees patientsin Irvine. Dr. Levy is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Hives, Angioedema, Hereditary Angioedema, and Grass Allergy. Dr. Levy is board certified in American Board Of Allergy And Immunology - Allergy And Immunology and American Board Of Pediatrics - Pediatrics.
Frequently Asked Questions about Dr. Mark S. Sugar
How do I make an appointment with Dr. Mark S. Sugar?
You can book an appointment with Dr. Mark S. Sugar by calling their office at 949-364-2900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark S. Sugar a top-rated expert for Allergic Rhinitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark S. Sugar is classified as an Advanced expert for Allergic Rhinitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Mark S. Sugar specialize in?
While Dr. Mark S. Sugar is a Allergy and Immunology, they have specific expertise in Allergic Rhinitis, Sinusitis, and Primary Immunodeficiency (PID). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Allergy and Immunology.
Does Dr. Mark S. Sugar accept my insurance?
Dr. Mark S. Sugar accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 949-364-2900 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Allergic RhinitisDr. Sugar isAdvanced. Learn about Allergic Rhinitis.
- SinusitisDr. Sugar isAdvanced. Learn about Sinusitis.
- Experienced
- Allergic ConjunctivitisDr. Sugar isExperienced. Learn about Allergic Conjunctivitis.
- AnaphylaxisDr. Sugar isExperienced. Learn about Anaphylaxis.
- AngioedemaDr. Sugar isExperienced. Learn about Angioedema.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Chronic Spontaneous Urticaria (CSU)Dr. Sugar isExperienced. Learn about Chronic Spontaneous Urticaria (CSU).
- Common Variable Immune DeficiencyDr. Sugar isExperienced. Learn about Common Variable Immune Deficiency.

