MT
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thomas, Nephrologist in Medford, OR?
Dr. Maria Joana Thomas, MD is a Nephrologist, who primarily practices in Medford, OR with 2 additional practice locations. She is board certified. Dr. Thomas is fluent in English and Spanish, and is currently seeing new patients. Dr. Thomas’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office at (541) 618-4400.
What languages does Dr. Thomas speak?
Dr. Thomas and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Thomas treat?
As a Nephrologist, Dr. Thomas 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. Thomas. 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:
- End-Stage Kidney Disease
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease Stage 5
- Chronic Kidney Disease
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease from High Blood Pressure
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Mineral & Bone Disorder in Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 5
- End-Stage Renal Disease
- CKD
- Long-Term Kidney Disease
- CKD Stage 3
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- N1831: Chronic kidney disease, stage 3a
- N185: Chronic kidney disease, stage 5
- N189: Chronic kidney disease, unspecified
- N1830: Chronic kidney disease, stage 3 unspecified
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Low Sodium Levels
- Low Potassium
- Fluid and Electrolyte Balance
- Sodium
- Potassium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Hypokalemia
- Potassium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E876: Hypokalemia
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Dialysis Dependence
- Dialysis
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Kidney Dialysis
- Renal Replacement Therapy
- On Dialysis
ICD-10 Codes:
- Z992: Dependence on renal dialysis
Also known as:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Polycystic Kidney Disease
- Kidney Cysts
- Polycystic kidney disease
- Polycystic Kidney Disease (PKD)
- PKD
- Cystic Kidney Disease
- Many Kidney Cysts
ICD-10 Codes:
- Q613: Polycystic kidney, unspecified
Which procedures does Dr. Thomas perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Maria Joana Thomas may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Thomas' office.
Does Dr. Thomas accept my insurance?
Dr. Thomas accepts most major insurance plans. Important: Please call our office at (541) 618-4400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thomas accept in Medford, OR?
Dr. Thomas in Medford, OR 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
Centene
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
Imperial Health Plan (CA)
Medicare
Other TPA
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Thomas' office located?
Dr. Maria Joana Thomas' Primary Practice
760 Golf View Dr Unit 200
Medford, OR 97504
(541) 618-4400
Dr. Maria Joana Thomas' Practice 3
6450 Coyle Ave Ste 3
Carmichael, CA 95608
(916) 961-7391
What is Dr. Thomas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thomas's National Provider Identifier (NPI) number is 1205241122.
What common questions do patients ask about Dr. Thomas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thomas
What is Dr. Maria Joana Thomas's specialty?
Dr. Thomas is a Nephrologist near Medford, OR. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Thomas to book an appointment today.
Is this Dr. Maria Joana Thomas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thomas is affiliated with Sutter Roseville Medical Center, Mercy Hospital Of Folsom, Mercy San Juan Medical Center, Sutter Medical Center, Sacramento, Marshall Hospital, Mercy General 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 Nephrologist?
Explore Nephrologist 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 Maria Joana Thomas accepting new patients in Medford, OR?
Yes, Dr. Maria Joana Thomas is accepting new patients at this time.
Does Dr. Maria Joana Thomas offer online booking?
Please contact Dr. Thomas's office at (541) 618-4400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Maria Joana Thomas?
Please contact Dr. Thomas's office at (541) 618-4400 for information regarding telehealth appointment availability or for scheduling assistance.
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