Overview
Rajan Merchant is an Allergy and Immunologist in Davis, California. Dr. Merchant is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Asthma, Grass Allergy, Sinusitis, and Allergic Rhinitis.
His clinical research consists of co-authoring 10 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- 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 SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- 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
- HMO
- INSURANCE PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE MAPD
Locations
2330 W Covell Blvd, Davis, CA 95616
632 W Gibson Rd, Woodland, CA 95695
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
1 Clinical Trials
Sunil Perera is an Allergy and Immunologist in Roseville, California. Dr. Perera is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Food Allergy. Dr. Perera is currently accepting new patients.
Elson Haas is an Allergy and Immunologist in San Rafael, California. Dr. Haas is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Menopause, Intestinal Parasitosis, Allergic Rhinitis, and Sinusitis.
Dignity Health Medical Foundation
Menalin Ganal is an Allergy and Immunologist in Elk Grove, California. Dr. Ganal is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Asthma, Asthma in Children, Vitamin D Deficiency, and Grass Allergy.
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. Merchant isAdvanced. Learn about Allergic Rhinitis.
- AsthmaDr. Merchant isAdvanced. Learn about Asthma.
- Asthma in ChildrenDr. Merchant isAdvanced. Learn about Asthma in Children.
- Grass AllergyDr. Merchant isAdvanced. Learn about Grass Allergy.
- SinusitisDr. Merchant isAdvanced. Learn about Sinusitis.
- Experienced
- Allergic Bronchopulmonary AspergillosisDr. Merchant isExperienced. Learn about Allergic Bronchopulmonary Aspergillosis.
- AnaphylaxisDr. Merchant isExperienced. Learn about Anaphylaxis.
- AngioedemaDr. Merchant isExperienced. Learn about Angioedema.
- AspergillosisDr. Merchant isExperienced. Learn about Aspergillosis.
- Bloom SyndromeDr. Merchant isExperienced. Learn about Bloom Syndrome.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)