RD
40 Years of Experience
Accepting patients
Who is Dr. Darnaby, Family Medicine Specialist in Rensselaer, IN?
Dr. Robert Darnaby, MD is a Family Medicine Specialist, who primarily practices in Rensselaer, IN with 1 additional practice location. He has been practicing for over 40 years. Dr. Darnaby is fluent in English, and is currently seeing new patients. Dr. Darnaby’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Darnaby’s office at (219) 866-4135.
What languages does Dr. Darnaby speak?
Dr. Darnaby and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Darnaby typically treat?
As a Family Medicine Specialist, Dr. Darnaby 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. Darnaby. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
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:
- Skin Tumor of Uncertain Behavior
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
What procedures does a Family Medicine Specialist like Dr. Darnaby typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Robert Darnaby may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Darnaby's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Darnaby accept my insurance?
Dr. Darnaby accepts most major insurance plans. Important: Please call our office at (219) 866-4135 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Darnaby accept in Rensselaer, IN?
Dr. Darnaby in Rensselaer, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
View All Insurances
Where is Dr. Darnaby's office located?
Dr. Robert Darnaby's Primary Practice
124 W Washington St
Rensselaer, IN 47978
(219) 866-4135
What is Dr. Darnaby's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Darnaby's National Provider Identifier (NPI) number is 1811983356.
What common questions do patients ask about Dr. Darnaby?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Darnaby
What is Dr. Robert Darnaby's specialty?
Dr. Darnaby is a Family Medicine Specialist near Rensselaer, IN.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Robert Darnaby affiliated with a ranked Castle Connolly Top Hospital?
No, Darnaby is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Franciscan Health Rensselaer. Castle Connolly Top Hospitals 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 Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Robert Darnaby accepting new patients in Rensselaer, IN?
Yes, Dr. Robert Darnaby is accepting new patients at this time.
Does Dr. Robert Darnaby offer online booking?
Please contact Dr. Darnaby's office at (219) 866-4135 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Robert Darnaby?
Please contact Dr. Darnaby's office at (219) 866-4135 for information regarding telehealth appointment availability or for scheduling assistance.
Other Family Medicine Specialist Near Rensselaer, IN

Family Medicine Specialist
Dr. Patrick Sheets, MD is a Family Medicine Specialist, who primarily practices in Rensselaer, IN with 1 additional practice location. He has been practicing for over 21 years and is board certified.
Rensselaer, IN
GB
Primary Care Specialist (General Practitioner)
Dr. Garry Brady, DO is a Primary Care Specialist (General Practitioner), who primarily practices in Rensselaer, IN with 2 additional practice locations.
Rensselaer, IN
JW
Family Medicine Specialist
Dr. James Wakefield, MD is a Family Medicine Specialist, who primarily practices in Rensselaer, IN with 2 additional practice locations. He has been practicing for over 23 years and is board certified.
Rensselaer, IN