RM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marrache, Hospitalist in Chatsworth, GA?
Dr. Ronnie Marrache, MD is a Hospitalist, who primarily practices in Chatsworth, GA with 2 additional practice locations. He is board certified. Dr. Marrache completed his residency at Med Coll Of Ga Hosp & Cli, Internal Medicine. Dr. Marrache is fluent in English, and is currently seeing new patients. Dr. Marrache’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marrache’s office at (207) 872-0866.
Where did Dr. Marrache go to medical school and complete their residency?
Residency: Med Coll Of Ga Hosp & Cli, Internal Medicine
Medical School: Med Coll Of Ga Sch Of Med
Is Dr. Marrache board certified as a Hospitalist?
Yes, Dr. Ronnie Marrache, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Marrache speak?
Dr. Marrache and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hospitalist like Dr. Marrache typically treat?
As a Hospitalist, Dr. Marrache 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. Marrache. 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:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Deep Vein Thrombosis (DVT) in Leg
- Deep Vein Thrombosis
- DVT
- Blood Clot in Leg Vein
- Lower Extremity DVT
ICD-10 Codes:
- I82409: Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity
Also known as:
- Having an Animal Tissue Heart Valve
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Bioprosthetic heart valve
- Tissue heart valve
- Animal valve implant
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z953: Presence of xenogenic heart valve
- Z952: Presence of prosthetic heart valve
Also known as:
- Pulmonary Embolism
- Blood clot in lung
- Lung embolism
- PE
ICD-10 Codes:
- I2699: Other pulmonary embolism without acute cor pulmonale
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
What procedures does a Hospitalist like Dr. Marrache typically perform?
As a Hospitalist, procedures performed by Dr. Ronnie Marrache may include:
Please contact Dr. Marrache's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Marrache accept my insurance?
Dr. Marrache accepts most major insurance plans. Important: Please call our office at (207) 872-0866 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marrache accept in Chatsworth, GA?
Dr. Marrache in Chatsworth, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Federal government of the United States
Humana
Martin's Point Health Care
Medicare
Point32Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Marrache's office located?
Dr. Ronnie Marrache's Primary Practice
707 Old Dalton Ellijay Rd
Chatsworth, GA 30705
(207) 872-0866
What is Dr. Marrache's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marrache's National Provider Identifier (NPI) number is 1821172396.
What common questions do patients ask about Dr. Marrache?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marrache
What is Dr. Ronnie Marrache's specialty?
Dr. Marrache is a Hospitalist near Chatsworth, GA.
What does a Hospitalist do?
Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays.
Is this Dr. Ronnie Marrache affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marrache is affiliated with Mainehealth Maine Medical Center Portland, Pen Bay Medical Center, Cary Medical Center, Mid Coast Hospital, Mainegeneral Medical Center, Northern Light Eastern Maine Medical Center 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 Hospitalist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hospitalist. 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 Ronnie Marrache accepting new patients in Chatsworth, GA?
Yes, Dr. Ronnie Marrache is accepting new patients at this time.
Does Dr. Ronnie Marrache offer online booking?
Please contact Dr. Marrache's office at (207) 872-0866 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronnie Marrache?
Please contact Dr. Marrache's office at (207) 872-0866 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronnie Marrache have?
Dr. Ronnie Marrache is certified by the American Board of Internal Medicine.
Other Hospitalist Near Chatsworth, GA

Internist
Dr. Eugene Sangmuah, MD is an Internist, who primarily practices in Chatsworth, GA with 1 additional practice location. He has been practicing for over 26 years and is board certified.
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Hospitalist
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Internist
Dr. Rebaika Chopra, MD is an Internist, who primarily practices in Chatsworth, GA with 1 additional practice location.
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