45 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Clarfield, Internist in Mission Hills, CA?
Dr. Joel Clarfield, MD is an Internist, who primarily practices in Mission Hills, CA with 1 additional practice location. He has been practicing for over 45 years and is board certified by the American Board of Internal Medicine. Dr. Clarfield graduated from University Of Toronto Faculty Of Medicine and completed his residency at Kaiser Fndn Hosp-Los Angeles, Internal Medicine; Kaiser Permanente Med Ctr, General Surgery. Dr. Clarfield is fluent in English and Spanish, and is currently seeing new patients. Dr. Clarfield’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Clarfield’s office at (818) 838-2200.
Where did Dr. Clarfield go to medical school and complete their residency?
Residency: Kaiser Fndn Hosp-Los Angeles, Internal Medicine; Kaiser Permanente Med Ctr, General Surgery | Kaiser Fdn Hospital | Kaiser Permanente Medical Centers, CA
Medical School: University of Toronto, Fac of Med, Toronto, Ont, Canada | University Of Toronto Faculty Of Medicine
Is Dr. Clarfield board certified in Internist?
Yes, Dr. Joel Clarfield, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Clarfield speak?
Dr. Clarfield and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Clarfield treat?
As a Internist, Dr. Clarfield 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. Clarfield. 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:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Vitamin B12 Deficiency Anemia
- Anemia
- B Vitamins
- B12 Anemia
- Dietary B12 Anemia
- Cobalamin Deficiency Anemia
- Pernicious Anemia
ICD-10 Codes:
- D519: Vitamin B12 deficiency anemia, unspecified
- D510: Vitamin B12 deficiency anemia due to intrinsic factor deficiency
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- Osteoarthritis
- Degenerative Joint Disease
- Wear-and-Tear Arthritis
- Joint Degeneration
ICD-10 Codes:
- M1990: Unspecified osteoarthritis, unspecified site
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Also known as:
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- CKD Stage 3
- Moderate Chronic Kidney Disease
ICD-10 Codes:
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Chronic Atrial Fibrillation
- Atrial Fibrillation
- Persistent AFib
- Long-term AFib
- Ongoing Atrial Fibrillation
ICD-10 Codes:
- I4820: Chronic atrial fibrillation, unspecified
Also known as:
- Depression (Single Episode)
- Depression
- Major depression
- Depressive episode
- Clinical depression
ICD-10 Codes:
- F329: Major depressive disorder, single episode, unspecified
Also known as:
- Chronic Combined Systolic and Diastolic Heart Failure
- Heart Failure
- Long-term Mixed Heart Failure
- Chronic Biventricular Heart Failure
- Ongoing Systolic and Diastolic Dysfunction
ICD-10 Codes:
- I5042: Chronic combined systolic (congestive) and diastolic (congestive) heart failure
Which procedures does Dr. Clarfield perform as a Internist?
As a Internist, procedures performed by an Dr. Joel Clarfield may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Clarfield's office.
Does Dr. Clarfield accept my insurance?
Dr. Clarfield accepts most major insurance plans. Important: Please call our office at (818) 838-2200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Clarfield accept in Mission Hills, CA?
Dr. Clarfield in Mission Hills, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
OptumRx
UnitedHealthcare
View All Insurances
Where is Dr. Clarfield's office located?
Dr. Joel Clarfield's Primary Practice
11550 Indian Hills Rd Ste 300
Mission Hills, CA 91345
(818) 838-2200
What is Dr. Clarfield's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Clarfield's National Provider Identifier (NPI) number is 1700941788.
What common questions do patients ask about Dr. Clarfield?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Clarfield
What is Dr. Joel Clarfield's specialty?
Dr. Clarfield is a Internist near Mission Hills, CA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Clarfield to book an appointment today.Is this Dr. Joel Clarfield affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Clarfield is affiliated with Providence Holy Cross Medical Center which is a Castle Connolly Top Hospital. 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 Internist?
Explore Internist 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 Joel Clarfield accepting new patients in Mission Hills, CA?
Yes, Dr. Joel Clarfield is accepting new patients at this time.
Does Dr. Joel Clarfield offer online booking?
Please contact Dr. Clarfield's office at (818) 838-2200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joel Clarfield?
Please contact Dr. Clarfield's office at (818) 838-2200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joel Clarfield have?
Dr. Joel Clarfield is certified by the American Board of Internal Medicine.
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