Dr. Maria Petrick, MD

Allergy & Immunology  |  
Female  |  
Age 53
Insurances AcceptedSave
Dr. Maria Petrick, MD
Dr. Maria (Mima) Petrick assumed the leadership of Allergy & Asthma Adult and Pediatric Medical Group of the Redwoods on January 5, 2015. Dr. Petrick is a board-certified allergist and a rare Fellow of both the American College of Allergy, Asthma & Immunology and the American Academy of Allergy, Asthma & Immunology (FACAAI, FAAAAI). She is fluent in both English and Spanish. Prior to her arrival, from 2007-2014 she served as both a partner and board-certified allergist in Louisville, KY at one of the nation's leading allergy, asthma, and immunology groups. Prior to that, she had practiced as an allergist in Los Alamos, New Mexico. Dr. Petrick and her family, which includes husband John and their two dogs Zack and Zoe, reside in Sonoma County and enjoy an active outdoor-oriented lifestyle that includes travel, hiking, and the culinary arts. Board Certifications Internal Medicine Allergy and Immunology AMA Physicians Recognition Award 2016 Fellow, American Academy of Allergy, Asthma and Immunology Fellow, American College of Allergy, Asthma and Immunology Past-President, Greater Louisville Allergy Society Membership Member, California Medical Association Member, Sonoma County Medical Association Member, Mendocino-Lake County Medical Society Member. Marin Medical Society

Santa Rosa

130 Stony Point Rd Ste E

Santa Rosa, CA 95401

Contact Information

(707) 525-0211

Dr. Maria Petrick, MD

Dr. Maria Petrick, MD

Accepted insurance

  • Aetna
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • California Foundation for Medical Care
  • Cigna
  • Health Net
  • Medicaid of California
  • MultiPlan
  • Private HealthCare Systems
  • Tricare
  • Triwest
  • UnitedHealthCare
  • Western Health Advantage

*Please verify this information when scheduling an appointment.

Learn about Dr. Petrick

Care Philosophy

An allergist is a pediatric and/or internal medicine physician who has undergone at least two additional years of specialized training in Allergy & Immunology.

No other physician specialty has this level of expertise in treating patients with these conditions.

When a person has an allergic reaction, it means their immune system mistakenly believes a substance is harmful and responds by trying to eliminate it. Allergic reactions can be mild, like a runny nose, or in rare cases, cause difficulty breathing, swelling of the throat and tongue, or even loss of consciousness. 

While allergic disorders are very common, they are also very complex and require detailed care from a specialist. Our allergy & immunology doctor provides consultation, testing, treatment and continuing care for allergies and allergic conditions, plus testing and treatment for disorders of the immune system.

...Read More

Dr. Petrick's Experience

Dr. Petrick's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Allergy & Immunology
  • Board certified in Allergy & Immunology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Allergy & Immunology
  • Adult Allergy
  • Allergy
  • Allergy & Asthma
  • Child & Adolescent Allergy
  • Clinical & Laboratory Immunology
  • Immunology
  • Internal Medicine
  • Pediatric Allergy
  • Pediatric Allergy & Immunology
  • Pediatric Immunology

Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Acute Sinusitis
  • Allergic Reaction
  • Allergic Reactions to Insect Stings
  • Allergic Rhinitis
  • Allergic Rhinitis Due to Pollen
  • Allergies
  • Anaphylaxis
  • Angioedema
  • Asthma
  • Atopic Dermatitis (Eczema)
  • Bronchitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Chronic Pharyngitis
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • Dermatitis
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Eye Infections
  • Hives
  • Hypogammaglobulinemia
  • Immunodeficiency Syndromes
  • Itchy Skin
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Pulmonary Disease
  • Rash
  • Sinusitis
  • Skin Allergy
  • Skin Infections
  • Toxic Effect of Venom


  • Allergen Immunotherapy
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Blood Allergy Testing
  • Breath Testing
  • Desensitization
  • Drug Allergy Testing
  • Drug or Food Challenge
  • Environmental Allergy Testing
  • Exercise-Induced Asthma (EIA) Testing
  • Immunotherapy
  • Lung Spirometry
  • Nebulizer Treatment
  • Patch Testing
  • Spirometry
  • Xolair® Therapy

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Tennessee, Memphis
    Undergraduate School | Graduated 1990
  • University Of Tennessee Health Science Center College Of Medicine
    Medical School | Graduated 1993
  • Methodist Hospital Of Memphis
    Internship Hospital | Completed 1997
  • Methodist Healthcare Memphis Hosp
    Residency Hospital | Completed 1998
  • St Louis University
    Fellowship Hospital | Completed 2000
  • Fellow-American Acadamy Of Allergy Asthma and Immunology
    Other Education | Completed 2008
  • Fellow-American College Of Allergy Asthma and Immunolgy
    Other Education | Completed 2006

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Petrick has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Petrick does not have any memberships or affiliations listed. If you are Dr. Petrick and would like to add memberships or affiliations, please update your profile.

Dr. Petrick's Reviews

Likelihood of recommending Dr. Petrick to family and friends
based on 30 total reviews (8 with comments)
Dr. Petrick's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (8)
in Healdsburg, CA |
My family has been suffering for years with allergies, and two of our children with asthma. We are members of a local medical plan that requires us to see their providers (guess who!) with no relief or options. Finally bit the bullet and paid out of our own pocket to see Dr. Petrick and all I can say is thank god we did.  Her professional, almost teacher-like approach to each member of our family was both refreshing and enlightening.  So lucky to have her in our world now
in Novato, CA |
Haven't had such a positive experience in a doctor's office in quite some time! Professional, really listened and very clearly explained the options for my seasonal allergies, which in turn was making my asthma far worse than normal. (Must have been a teacher as her explanations were clear without tuning into "doctor speak") I have a new plan!
Sebastopol, CA |
Talks condescendingly and flat-out lies about facts of scientific research. She is the classic "Know-it-all" doctor who tells you what to do and not to do; except her knowledge was incorrect. This is the most dangerous form of doctor that exists. On top of lies and arrogance, she also acts like she doesn't have the time of day, nor care about you or your problems. She really doesn't have time to listen to any of your questions, thoughts or concerns. Horrible!!
in santa rosa, ca |
Took the time to understand my questions and concerns. Very knowledgable, professional, and courteous.
in Petaluma, CA |
I used to go the previous practice location on Summerfield. Wow, what a change!! Dr. Petrick took the time to listen to my concerns, and had a plan for me straight away. I think I saw the Dr. at the old location once in 6 years. Great to have her in the community.
Petaluma, CA |
Brought my 5 year old in for allergy testing. Dr Petrick was wonderful with him! Some doctors who aren't pediatricians seem cold and awkward with kids -not this doctor! Now he's doing allergy shots weekly and looks forward to going! A 5 year old who isn't kicking and screaming for weekly shots - what does that tell you about this practice??? Amazing!!!
in Ukiah, CA |
Compassionate teaching style. Listens to my questions without judging. Extremely knowledgeable and professional, while retaining a feeling that I'm her only patient of the day.
in santa rosa, ca |
Best MD ive worked with in years!
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Now Accepting New Patients
Dr. Petrick accepts 15 insurance carriers
  • Aetna
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • California Foundation for Medical Care
  • Cigna
    Great West Healthcare-Cigna
  • Health Net
  • Medicaid of California
    Medicaid of California PPO
  • MultiPlan
    MultiPlan PPO
  • Private HealthCare Systems
  • Tricare
    TriCare for Life
  • Triwest
  • UnitedHealthCare
    United Healthcare
  • Western Health Advantage

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Petrick has admitting privileges

Healdsburg District Hospital
1375 University St
Healdsburg, CA 95448
View Hospital Profile
Novato Community Hospital
180 Rowland Way
Novato, CA 94945
View Hospital Profile
Petaluma Valley Hospital
400 N McDowell Blvd
Petaluma, CA 94954
View Hospital Profile
Santa Rosa Memorial Hospital
1165 Montgomery Dr
Santa Rosa, CA 95405
View Hospital Profile
Sutter Santa Rosa Regional Hospital
30 Mark West Springs Rd
Santa Rosa, CA 95403
View Hospital Profile

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