38 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Maehara, Rheumatologist in La Mirada, CA?
Dr. Michael Maehara, MD is a Rheumatologist, who primarily practices in La Mirada, CA with 2 additional practice locations. He has been practicing for over 38 years and is board certified. Dr. Maehara graduated from St George',s University and completed his residency at Kings County Hospital Center. He is a member of the MemorialCare Physician Society. Dr. Maehara is fluent in English and Spanish, and is currently seeing new patients. Dr. Maehara’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maehara’s office at (562) 597-4181.
Where did Dr. Maehara go to medical school and complete their residency?
Residency: Kings County Hospital Center | Long Beach Memorial Medical Center, California | VA Long Beach Healthcare System | University of California, Irvine Affiliated Hospitals | Long Beach Memorial Medical Center Program
Medical School: St George',s University | St George',s University | St. George's University School of Medicine
Is Dr. Maehara board certified as a Rheumatologist?
Yes, Dr. Michael Maehara, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Maehara speak?
Dr. Maehara and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Maehara treat?
As a Rheumatologist, Dr. Maehara diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Maehara. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Age-Related Osteoporosis
- Age-Related Osteoporosis with Fracture
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
- Senile osteoporosis with broken bone
- Elderly brittle bones with fracture
- Osteoporosis fracture in older adults
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
- M8000XA: Age-related osteoporosis with current pathological fracture, unspecified site, initial encounter for fracture
Also known as:
- Rheumatoid Arthritis
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Inflammatory joint disease
ICD-10 Codes:
- M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
- M0609: Rheumatoid arthritis without rheumatoid factor, multiple sites
- M069: Rheumatoid arthritis, unspecified
Also known as:
- Abnormal Immune System Findings in Organ or Tissue Samples
- Unusual Immune Test Results
- Atypical Immunological Findings
- Immune System Abnormality
ICD-10 Codes:
- R894: Abnormal immunological findings in specimens from other organs, systems and tissues
Also known as:
- Osteoporosis Screening
- Health Screening
- Bone Density Test
- Bone Health Screening
- DEXA Scan
ICD-10 Codes:
- Z13820: Encounter for screening for osteoporosis
Also known as:
- Lupus
- Systemic lupus erythematosus
- SLE
- Disseminated lupus erythematosus
ICD-10 Codes:
- M329: Systemic lupus erythematosus, unspecified
Also known as:
- Fibromyalgia
- Widespread pain syndrome
- Chronic muscle pain
- Fibromyositis
ICD-10 Codes:
- M797: Fibromyalgia
Also known as:
- Unspecified Joint Disease
- Joint Disorder
- Joint Condition
- Joint Problem
ICD-10 Codes:
- M129: Arthropathy, unspecified
Also known as:
- Bone Density and Structure Disorder
- Bone Density
- Bone Disease
- Abnormal Bone Density
- Bone Structure Problem
- Bone Disorder
ICD-10 Codes:
- M8580: Other specified disorders of bone density and structure, unspecified site
Also known as:
- Widespread Osteoarthritis
- Osteoarthritis of both knees
- Osteoarthritis
- Generalized Osteoarthritis
- Multiple Joint Arthritis
- Polyarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M159: Polyosteoarthritis, unspecified
- M170: Bilateral primary osteoarthritis of knee
Also known as:
- Joint Pain
- Joint Disorder
- Pain
- Arthralgia
- Aching joints
- Sore joints
ICD-10 Codes:
- M2550: Pain in unspecified joint
Also known as:
- Connective Tissue Disorder
- Connective Tissue Overlap Syndrome
- Systemic Connective Tissue Disease
- Rheumatic Connective Tissue Disease
- Autoimmune Connective Tissue Disease
- Mixed Connective Tissue Disease
- Overlap Syndrome
- Undifferentiated Connective Tissue Disease
ICD-10 Codes:
- M359: Systemic involvement of connective tissue, unspecified
- M351: Other overlap syndromes
Also known as:
- Psoriasis
- Scaly Skin Condition
- Chronic Skin Disease
- Autoimmune Skin Disorder
ICD-10 Codes:
- L409: Psoriasis, unspecified
Also known as:
- Sjogren's Syndrome
- Sjögren syndrome
- Sjogren Syndrome
- Sjögren's Disease
- Autoimmune Dry Eye Syndrome
- Dry Mouth Syndrome
ICD-10 Codes:
- M3500: Sjogren syndrome, unspecified
Also known as:
- Lower Back Movement Problems
- Spine Injuries and Disorder
- Lumbar Segmental Dysfunction
- Lower Back Somatic Dysfunction
- Lumbar Biomechanical Issues
ICD-10 Codes:
- M9903: Segmental and somatic dysfunction of lumbar region
Also known as:
- Inflammatory Arthritis
- Arthritis
- Inflammatory joint disease
- Polyarthritis
- Chronic inflammatory arthritis
ICD-10 Codes:
- M064: Inflammatory polyarthropathy
What procedures does Dr. Maehara perform?
As a Rheumatologist, Dr. Maehara performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Maehara. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Maehara accept my insurance?
Dr. Maehara accepts most major insurance plans. Important: Please call our office at (562) 597-4181 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Maehara accept in La Mirada, CA?
Dr. Maehara in La Mirada, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Bright Health
Centene
City of Los Angeles
Crown Cork and Seal Company
Medicaid
Medicare
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Maehara's office located?
Dr. Michael Maehara's Primary Practice
12675 La Mirada Blvd Ste 201
La Mirada, CA 90638
(562) 597-4181
Recognitions
Memberships & Associations
MemorialCare Physician Society
Member
What is Dr. Maehara's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Maehara's National Provider Identifier (NPI) number is 1316969629.
What common questions do patients ask about Dr. Maehara?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Maehara
What is Dr. Michael Maehara's specialty?
Dr. Maehara is a Rheumatologist near La Mirada, CA. An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases. Contact Dr. Maehara to book an appointment today.
Is this Dr. Michael Maehara affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Maehara is affiliated with PIH Health Whittier Hospital, UCI Medical Center, Cedars-Sinai Medical Center, PIH Health Good Samaritan Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Rheumatologist?
Explore Rheumatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Michael Maehara accepting new patients in La Mirada, CA?
Yes, Dr. Michael Maehara is accepting new patients at this time.
Does Dr. Michael Maehara offer online booking?
Please contact Dr. Maehara's office at (562) 597-4181 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Maehara?
Please contact Dr. Maehara's office at (562) 597-4181 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Maehara have?
Dr. Michael Maehara is certified by the American Board of Internal Medicine.
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