JD
Dr. John Davis, MD
Rheumatologist
,Primary Care Specialist (General Practitioner)
,Family Medicine Specialist
,Internist
Rochester, MN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Davis, Rheumatologist in Rochester, MN?
Dr. John Davis, MD is a Rheumatologist, who primarily practices in Rochester, MN with 1 additional practice location. He is board certified. Dr. Davis completed his residency at Mayo Grad School Med/Mayo Fndn. Dr. Davis is fluent in English, and is currently seeing new patients. Dr. Davis’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Davis’s office at (507) 284-2511.
Where did Dr. Davis go to medical school and complete their residency?
Residency: Mayo Grad School Med/Mayo Fndn
Is Dr. Davis board certified as a Rheumatologist?
Yes, Dr. John Davis, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Davis speak?
Dr. Davis and their clinical team can communicate with patients in the following languages:
English
What conditions does a Rheumatologist like Dr. Davis typically treat?
As a Rheumatologist, Dr. Davis 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. Davis. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Rheumatoid Arthritis
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Inflammatory joint disease
ICD-10 Codes:
- M069: Rheumatoid arthritis, unspecified
- M0680: Other specified rheumatoid arthritis, unspecified site
- M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
Also known as:
- Psoriatic Arthritis
- Psoriasis
- Psoriatic joint inflammation
- Arthritis with psoriasis
- Psoriasis-related joint pain
ICD-10 Codes:
- L4050: Arthropathic psoriasis, unspecified
Also known as:
- Inflammatory Arthritis
- Arthritis
- Inflammatory joint disease
- Polyarthritis
- Chronic inflammatory arthritis
ICD-10 Codes:
- M064: Inflammatory polyarthropathy
Also known as:
- Polymyalgia Rheumatica
- Polymyalgia Rheumatica and Giant Cell Arteritis
- PMR
- Inflammatory Rheumatism
ICD-10 Codes:
- M353: Polymyalgia rheumatica
Also known as:
- Joint Pain
- Joint Disorder
- Pain
- Arthralgia
- Aching joints
- Sore joints
ICD-10 Codes:
- M2550: Pain in unspecified joint
Also known as:
- Ankylosing Spondylitis
- AS
- Bechterew's Disease
- Inflammatory Spinal Arthritis
ICD-10 Codes:
- M459: Ankylosing spondylitis of unspecified sites in spine
What procedures does a Rheumatologist like Dr. Davis typically perform?
As a Rheumatologist, Dr. Davis 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. Davis. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Major Joint Injection or Fluid Removal with Ultrasound
- Ultrasound-Guided Joint or Bursa Injection/Aspiration
- Ultrasound-Guided Arthrocentesis
- Shoulder Injection with Ultrasound
- Hip Aspiration with Ultrasound
- Knee Injection with Ultrasound
- Intermediate Joint Aspiration with Ultrasound
- Bursa Injection with Ultrasound
CPT Codes:
- 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
- 20606: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); with ultrasound guidance, with permanent recording and reporting
Also known as:
- Small Joint or Bursa Injection with Ultrasound
- Ultrasound-Guided Joint Aspiration
- Finger Joint Injection
- Toe Joint Injection
- Bursa Injection with Ultrasound
CPT Codes:
- 20604: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); with ultrasound guidance, with permanent recording and reporting
Does Dr. Davis accept my insurance?
Dr. Davis accepts most major insurance plans. Important: Please call our office at (507) 284-2511 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Davis accept in Rochester, MN?
Dr. Davis in Rochester, MN 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 Cross Blue Shield of Michigan
Health Care Service Corporation
Marshfield Clinic Health System
Medica Group
Medicare
State of Minnesota
UnitedHealth Group
Unknown
Wellmark Blue Cross Blue Shield
View All Insurances
Where is Dr. Davis' office located?
What is Dr. Davis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Davis's National Provider Identifier (NPI) number is 1881665024.
What common questions do patients ask about Dr. Davis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Davis
What is Dr. John Davis's specialty?
Dr. Davis is a Rheumatologist near Rochester, MN.
What does a Rheumatologist do?
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.
Is this Dr. John Davis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Davis is affiliated with Unitypoint Health - St. Luke's, Aspirus Wausau Hospital, Cleveland Clinic Martin North Hospital, Northwestern Medicine Delnor 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
When to see a Rheumatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Rheumatologist. Explore 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 John Davis accepting new patients in Rochester, MN?
Yes, Dr. John Davis is accepting new patients at this time.
Does Dr. John Davis offer online booking?
Please contact Dr. Davis's office at (507) 284-2511 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Davis?
Please contact Dr. Davis's office at (507) 284-2511 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Davis have?
Dr. John Davis is certified by the American Board of Internal Medicine.
Other Rheumatologist Near Rochester, MN
JY
Rheumatologist
Dr. Jeffrey Yang, MD is a Rheumatologist, who primarily practices in Rochester, MN.
Rochester, MN
SA
Rheumatologist
Dr. Shreyasee Amin, MD is a Rheumatologist, who primarily practices in Rochester, MN. She has been practicing for over 28 years and is board certified.
Rochester, MN

Rheumatologist
Dr. Timothy Niewold, MD is a Rheumatologist, who primarily practices in Rochester, MN. He has been practicing for over 15 years and is board certified.
Rochester, MN