Dr. Chinnavuth Demonteiro, MD

Internal Medicine •  Male • Age 56
  
Dr. Demonteiro
Telehealth services available

Diablo Valley Primary Care

2415 High School Ave Ste 800 Concord, CA 94520

Make an Appointment

(925) 687-5210

Dr. Chinnavuth Demonteiro, MD is a Internal Medicine Specialist in Concord, CA. He is affiliated with medical facilities John Muir Health, Concord Medical Center and John Muir Health, Walnut Creek Medical Center. He has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Demonteiro to book an appointment.


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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals

Insurance Check

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Dr. Demonteiro accepts

Accepted insurance can change. Please double-check when making an appointment.

(925) 687-5210

Dr. Demonteiro accepts the following insurance:

Aetna
Aetna EPO
Aetna HMO
Aetna POS
Aetna PPO
Choice Open Access POS
Choice POS
Anthem
Advantage-CA HMO
Advantage-CA PPO
Balanced (Prudent Buyer)-CA PPO
Blue Cross (CACare) - Individual-CA HMO
Blue Cross (CACare) - Large Group-CA HMO
Blue Cross (CACare) - Small Group-CA HMO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Blue Cross-CA HMO-POS
Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze Select (Select PPO/ Small Grp)-CA PPO
Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health Custom Advantage-CA HMO
Dignity Health EPO / PPO-CA
Dignity Health PHC EPO & HDP/HSA-CA
Dignity Health Ventura EPO/PPO-CA
EPO-CA
Gold (CaliforniaCare HMO/ Small Grp) HMO
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Gold Select (Select PPO/ Small Grp)-CA PPO
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
PERS Choice / PERSCare Providers-CA PPO
PERS Traditional-CA HMO
Platinum (CaliforniaCare HMO/ Small Grp) HMO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Platinum Select (Select PPO/ Small Grp)-CA PPO
Select (PERS Select Providers)-CA PPO
Select Plus-CA HMO
Select PPO (Select Network)-CA PPO
Select-CA PPO
Silver (CaliforniaCare HMO/ Small Grp) HMO
Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver Select (Select PPO/ Small Grp)-CA PPO
Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional
Traditional PPO
UC Care-CA PPO
UC CORE-CA PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
UCSHIP-CA PPO
USC Plan (Two Tiered Network)-CA HMO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield PPO
CaliforniaCare HMO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California HMO
Blue Cross Blue Shield of California POS
Blue Cross Blue Shield of California PPO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Basic EPO
Basic Exclusive PPO for Small Business
Basic PPO
Blue Shield of California HMO
Blue Shield of California PPO
Local Access Plus HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna EPO
Cigna HMO
Cigna POS
Cigna PPO
Commercial PPO
LocalPlus
Open Access
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Health Net of California
Health Net of California POS
HealthPlus
Medicare Advantage PPO
Humana
Choice Care PPO
Humana EPO
Humana PPO
Medicare Advantage
Medicare Advantage HMO
Medicare Supplement - High Deductible Plan F
Medicare
Medicare Advantage PPO
Special Needs Plan SNP
MultiPlan
MultiPlan PPO
PHCS Network PPO
Tricare
Prime
TriCare for Life
Tricare PPO
UnitedHealthCare
Choice Plus POS
Western Health Advantage

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Demonteiro treats your condition or procedure

Dr. Demonteiro's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Achilles Tendinitis
  • Acidosis
  • Acne
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Laryngitis
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • Advance Directive End of Life Planning
  • Alcohol Misuse Screening and Counseling
  • Alcohol or Substance Misuse Screening and Counseling
  • Alkalosis
  • All Headaches (incl. Migraine)
  • Allergic Conjunctivitis
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anal or Rectal Pain
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Arterial Blood Gas Test (ABG)
  • Arthritis
  • Arthritis of the Elbow
  • Arthropathy Associated With Reiters Disease
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Atrophic Vaginitis
  • Autonomic Disorders
  • Back Pain
  • Bacterial Sepsis
  • Balanoposthitis
  • Bedsores
  • Bedwetting
  • Bell's Palsy
  • Benign Chronic Pain Syndrome
  • Bladder Atony
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Boil
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchitis
  • Bronchospasm
  • Bruise of Face, Scalp, or Neck
  • Bunion
  • Burn Injuries
  • Bursitis
  • Calcium Metabolism Disorders
  • Candidiasis of Skin and Nails
  • Canker Sore
  • Cardiovascular Disease Counseling
  • Cardiovascular Stress Test
  • Care Coordination for Complex Conditions and Procedures
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Care Management
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Interstitial Cystitis
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Chronic Venous Embolism Thrombosis
  • Cluster Headache
  • Coccygeal Pain
  • Cold Sore
  • Common Cold
  • Confusion
  • Congestive Heart Failure
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dementia or Depression Screening
  • Depressive Disorders
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Substances Taken Internally
  • Diabetes
  • Diabetes Counseling
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysentery
  • Dyshydrotic Eczema
  • Dysphagia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Eczema and Contact Dermatitis Due to Cosmetics
  • Elbow Injuries
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Excessive Sweating
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fever
  • Fibromyalgia
  • Folliculitis
  • Foot Conditions
  • Foot Sprain
  • Fungal Infections
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Genital Herpes
  • Genital Warts
  • Gout
  • Hair Loss
  • Hammer Toe
  • Headache
  • Hearing Screening
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Infection
  • Herpes Zoster Without Complication
  • Hidradenitis
  • High Cholesterol
  • Hip Pointer Injuries
  • Hip Sprain
  • Hives
  • Hoarse Voice (Dysphonia)
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization Administration
  • Impetigo
  • Incision and Removal of Foreign Object
  • Indigestion
  • Influenza (Flu)
  • Insomnia
  • Interstitial Cystitis
  • Intertrigo
  • Iron Metabolism Disorders
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Jock Itch
  • Joint Pain
  • Kidney Infection
  • Kidney Infection, Acute
  • Kidney Stone Pain (Renal Colic)
  • Knee Disorders
  • Knee Sprain
  • Laryngitis
  • Larynx Conditions
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Liver Function Test
  • Low Back Pain
  • Low Blood Oxygen Level
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Mastodynia
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Spasm
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Nasopharyngitis
  • Nausea
  • Neck Muscle Strain
  • Neck Strain (incl. Whiplash Injury)
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Nosebleed
  • Obesity
  • Obesity Counseling
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Osteoporosis Screening
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Pap Smear
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peptic Ulcer
  • Perimenopause
  • Peripheral Autonomic Neuropathy
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Phosphorus Metabolism Disorders
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Plantar Wart
  • Pneumonia
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Pollen Allergy
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Postherpetic Neuralgia
  • Postnasal Drip
  • Pregnancy Test
  • Prostate Cancer Screening
  • Prostatitis
  • Pulmonary Disease
  • Pulmonary Function Test
  • Radiculopathy (Not Due to Disc Displacement)
  • Rapid Flu Test
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Rib Fracture
  • Ringworm
  • Rosacea
  • Runner's Knee
  • Salivary Gland Stones and Inflammation
  • Sarcoidosis
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Second-Degree Burns
  • Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Shoulder Tendinitis and Tenosynovitis
  • Sickle Cell Disease
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Sleep-Related Leg Cramp
  • Smoking Cessation Counseling
  • Sore Throat
  • Speech, Language and Learning Disorders
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Strep Throat
  • Swine Flu
  • Symptomatic Menopause
  • Syncope
  • Syphilis Infections
  • Tension Headache
  • Testicular Dysfunction
  • Throat Pain
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tinea Versicolor
  • Tinnitus
  • Tobacco Use Disorder
  • Torticollis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Trigeminal Neuralgia
  • Ulcer
  • Urinary Disorders
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Vascular Disease
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Viral Enteritis
  • Viral Infection
  • Vitamin D Deficiency
  • Warts
  • Wellness Examination
  • Wheezing
  • Yeast Infections

Dr. Demonteiro's Reviews

Likelihood to recommend Dr. Demonteiro

3.8

Based on 24 ratings

5 Stars
62.5%
(15)
4 Stars
8.333333333333334%
(2)
3 Stars
0%
(0)
2 Stars
4.166666666666667%
(1)
1 Star
25%
(6)
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Reply Flag
Dr. DeMonteiro was our primary care physician for many, many years until we moved out of state. I don’t know if we’ll ever find a doctor as caring, trustworthy, dedicated, and willing to do whatever it takes to ensure that we are well taken care of. We were confident that if we had an illness or condition to treat, he would address our concerns. He was always willing to run the necessary tests, rule out life-threatening illnesses early, prescribe necessary medications, apply or recommend viable solutions, answer questions, explain his reasoning, describe pros and cons, provide much-appreciated coaching and refer us to high-quality specialists to get us needed care so we were as healthy as we could be. Yes, there might be a bit of a wait in the office on occasion, but for the sake of good health, a few minutes in the office is a small price to pay. His PAs are top notch, too, if you’re unable to wait. He is a true, rare gem. I recommend Dr. DeMonteiro without hesitation.
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May 11, 2019
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Reply Flag
My wife saw this doctor for over 10 years and was trusted by my wife. However, on 7/6/2018 Dr. Demonteiro prematurely discharged her from the hospital on to have her die two days later with no heart monitor or heart medication. She died with me attempting CPR. I really question this doctor's qualification to practice medecine.
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Mar 12, 2019
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Dr. De Monteiro is one of the very best doctors in the World. I've been his patient for 15 years. He's always genuinely cheerful and deeply caring towards me-always maintains the highest level of medical skills/knowledge. He's an excellent listener, remembers important details from previous visit(s). I'm so very lucky at age 79 to have such a wonderful doctor to rely on for any medical concerns. He's a truly A Good Doctor. His referrals are right on too. Sincerely, Patient, Jane Ann Rager
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Jane Ann Rager in Concord, California 94521 – Dec 20, 2017
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About Me

Care Philosophy

As a primary care internist, I am devoted to the health and well being of my patients. I believe in preventive practices for our young healthy patients,...Read more

Biography

Dr Chinnavuth De Monteiro is originally from Cambodia and grew up in southern California and has now lived in the Bay Area since 1996 with his wife and...Read more

Specialties

  • Internal Medicine

Board Certifications

Education

1993
UC Irvine Med Ctr UC Irvine
Residency Hospital
1991
UC Irvine Med Ctr
Internship Hospital
1986
University of California, Los Angeles
Undergraduate School

Languages

  • English
  • Khmer
  • Khmer
  • Spanish
  • Tagalog

Awards

Frequently Asked Questions

Does Dr. Chinnavuth Demonteiro, MD offer telehealth services?

Does Dr. Chinnavuth Demonteiro, MD accept my insurance?

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Locations

Diablo Valley Primary Care

Diablo Valley Primary Care2415 High School Ave Ste 800 Concord, CA 94520
1
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 5:00pm
    • Tue: 8:30am - 5:00pm
    • Wed: 8:30am - 5:00pm
    • Thu: 8:30am - 5:00pm
    • Fri: 8:30am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Demonteiro treats patients.

Learn more

John Muir Health, Concord Medical Center

Concord, CA

76% Patient experience rating, 7% higher than the national average

  • Patient Safety Excellence Award™ (2020)

John Muir Health, Walnut Creek Medical Center

Walnut Creek, CA

75% Patient experience rating, 6% higher than the national average

  • America's 250 Best Hospitals Award™ (2019, 2018)
  • America's 50 Best Hospitals Award™ (2019, 2018)
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