MM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ma, Internist in Ontario, CA?
Dr. Michael Ma, MD is an Internist, who primarily practices in Ontario, CA with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Ma is fluent in English, and is currently seeing new patients. Dr. Ma’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ma’s office at (909) 724-5000.
Is Dr. Ma board certified in Internist?
Yes, Dr. Michael Ma, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ma speak?
Dr. Ma and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ma treat?
As a Internist, Dr. Ma 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. Ma. 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:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Endometrial Cancer
- Uterine Cancer
- Endometrial Cancer Treatment (PDQ®)
- Malignant Endometrial Tumor
- Endometrial Carcinoma
- Cancer of the Endometrium
ICD-10 Codes:
- C541: Malignant neoplasm of endometrium
Which procedures does Dr. Ma perform as a Internist?
As a Internist, procedures performed by an Dr. Michael Ma 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. Ma's office.
Does Dr. Ma accept my insurance?
Dr. Ma accepts most major insurance plans. Important: Please call our office at (909) 724-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ma accept in Ontario, CA?
Dr. Ma in Ontario, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Inland Empire
Inland Faculty Medical Group, Inc
Kaiser Permanente
Medicare
View All Insurances
Where is Dr. Ma's office located?
What is Dr. Ma's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ma's National Provider Identifier (NPI) number is 1891945804.
What common questions do patients ask about Dr. Ma?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ma
What is Dr. Michael Ma's specialty?
Dr. Ma is a Internist near Ontario, 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. Ma to book an appointment today.Is this Dr. Michael Ma affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ma is affiliated with Kaiser Permanente Fontana 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 Michael Ma accepting new patients in Ontario, CA?
Yes, Dr. Michael Ma is accepting new patients at this time.
Does Dr. Michael Ma offer online booking?
Please contact Dr. Ma's office at (909) 724-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Ma?
Please contact Dr. Ma's office at (909) 724-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Ma have?
Dr. Michael Ma is certified by the American Board of Internal Medicine.
Other Internist Near Ontario, CA
RM
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RP
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Accepting patientsDr. Remus Popa, MD is a Hospitalist, who primarily practices in Ontario, CA with 2 additional practice locations. He has been practicing for over 24 years and is board certified by the American Board of Internal Medicine.
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SY
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