LOCATIONS
FAQ's

 

 

Dr. Gruenn has offices in Los Angeles and Ojai.

 

Los Angeles office  310.699.4199

Ojai office  805.633.9121

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Medical Emergencies, that cannot wait until next business day.

1. Go to nearest Emergency Room

2. Call Dr. Gruenn's Medical Emergency line 805.798.1006

Office Hours 

Monday - Wednesday  9:00 am to 4:00 pm (Ojai Office open but LA office only per appointment) 

Thursday 9:00 am to 1:30 pm (Ojai office). LA offie:  8:30 am 4:00 pm, but closed for lunch 12:30 pm to 1:30 pm at the LA office only.   

Friday Both offices Closed 

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Phone Hours (unless closed for Holiday): 

Monday - Wednesday  10:00 am to 1:00 pm, 2:00 pm to 4:00 pm (Both offices) 

Thursday  9:00 am to 1:30 pm  (Ojai office) and  8:30  am to 4:00 pm (LA office) 

Friday Closed 

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HOLIDAY Closure 2021 

Memorial Day, Monday May 31

Independence Day, Monday July 5

Labor Day, Monday September 6

Thanksgiving Day, Thursday November 25 

Christmas and New Years weeks open M-Th as usual. 

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For frequently asked questions regarding appointment changes, emergencies, and lab result, etc., please click the FAQs button 

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When you become Dr. Gruenns patient, you will receive an invitation to his Patient Portal. This is where you fill out/sign New Patient forms, can see your lab-results and other communication.

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Dr. Gruenn's Patient Portal    (Established patients only) 

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NEW PATIENTS
APPOINTMENTS

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Are you faced with chronic health challenges? Do you strive to be optimally healthy? Then our integrated approach that combines Functional and Western Medicine will be for you. 

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MEDICAL WORKUP

Medical History—Physical Exam,—Lab Tests

As a New Patient you will receive a Medical Workup that includes a medical history, physical exam, and conventional and functional lab tests. If indicated, Dr. Gruenn will evaluate you for...

  • Food and Environmental Allergies

  • Nutritional Deficiencies

  • Adrenal Health

  • Hormone Deficiencies

  • Gut Health (dysbiosis, SIBO, yeast, parasites)

  • Viral Infections

  • Immune Deficiencies

  • Neurotransmitter Deficiencies

  • Chemical and Heavy Metal Toxicity

  • Genetic variations

  • Body Fat Percentage

  • Mitochondrial Imbalances

RESULTS & PLANNING

Once your test results are in, you will attend a therapy-planning visit where Dr. Gruenn will explain your test results and provide you with a comprehensive Treatment Plan, specifically tailored to your needs. It might include:

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  • Medications (as needed)

  • A Nutritional Eating Plan

  • Vitamin / Mineral Injections

  • Bio-Identical Hormone Replacement

  • Herbal Medicine

  • Immune Therapies

  • Chelation Therapy for Heavy Metal Detoxification

  • Trigger Point Injections

  • Longevity Medicine

  • Adrenal Support

  • Detoxification

  • Lifestyle Modification

  • Medical Weight Loss

  • Nutritional Supplements, as needed

OJAI
LOS ANGELES